9129767 GINT2GE4 1 apa 50 date desc year Agnew 18 https://dagnew.scrippsprofiles.ucsd.edu/wp-content/plugins/zotpress/
%7B%22status%22%3A%22success%22%2C%22updateneeded%22%3Afalse%2C%22instance%22%3Afalse%2C%22meta%22%3A%7B%22request_last%22%3A100%2C%22request_next%22%3A50%2C%22used_cache%22%3Atrue%7D%2C%22data%22%3A%5B%7B%22key%22%3A%22G9NKJIPT%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Singleton%20et%20al.%22%2C%22parsedDate%22%3A%222024-10-01%22%2C%22numChildren%22%3A0%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3ESingleton%2C%20D.%20M.%2C%20Maloney%2C%20J.%20M.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20%26amp%3B%20Rockwell%2C%20T.%20K.%20%282024%29.%20Slip%20Rate%20for%20the%20Rose%20Canyon%20Fault%20through%20San%20Diego%2C%20California%2C%20Based%20on%20Analysis%20of%20GPS%20Data%3A%20Evidence%20for%20a%20Potential%20Rose%20Canyon%26%23x2013%3BSan%20Miguel-Vallecitos%20Fault%20Connection%3F%20%3Ci%3EBulletin%20of%20the%20Seismological%20Society%20of%20America%3C%5C%2Fi%3E%2C%20%3Ci%3E114%3C%5C%2Fi%3E%285%29%2C%202751%26%23x2013%3B2766.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120230278%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120230278%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Slip%20Rate%20for%20the%20Rose%20Canyon%20Fault%20through%20San%20Diego%2C%20California%2C%20Based%20on%20Analysis%20of%20GPS%20Data%3A%20Evidence%20for%20a%20Potential%20Rose%20Canyon%5Cu2013San%20Miguel-Vallecitos%20Fault%20Connection%3F%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Drake%20M.%22%2C%22lastName%22%3A%22Singleton%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Jillian%20M.%22%2C%22lastName%22%3A%22Maloney%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Duncan%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Thomas%20K.%22%2C%22lastName%22%3A%22Rockwell%22%7D%5D%2C%22abstractNote%22%3A%22ABSTRACT%5Cn%20%20%20%20%20%20%20%20%20%20%20%20The%20Rose%20Canyon%20fault%20is%20the%20southern%20extension%20of%20the%20larger%20Newport%5Cu2013Inglewood%5Cu2013Rose%20Canyon%20fault%20system%2C%20which%20represents%20a%20major%20structural%20boundary%20in%20the%20Inner%20Continental%20Borderland%20%28ICB%29%20offshore%20of%20southern%20California.%20Ten%20to%20fifteen%20percent%20of%20total%20plate%20boundary%20motion%20in%20southern%20California%20is%20thought%20to%20be%20accommodated%20by%20the%20faults%20of%20the%20ICB%2C%20but%20the%20exact%20distribution%20of%20slip%20is%20uncertain.%20With%20an%20onshore%20segment%2C%20the%20Rose%20Canyon%20fault%20offers%20an%20opportunity%20to%20measure%20the%20slip%20rate%20using%20traditional%20geodetic%20methods.%20In%20this%20study%2C%20we%20use%20Global%20Positioning%20System%20%28GPS%29%20surface%20velocities%20from%20a%20combined%20campaign%20and%20continuous%20GPS%20network%20to%20constrain%20elastic%20models%20of%20the%20Rose%20Canyon%20fault.%20We%20then%20compare%20the%20observed%20surface%20velocities%20with%20proposed%20conceptual%20models%20of%20regional%20fault%20connections%20that%20facilitate%20the%20transfer%20of%20slip%20into%20the%20Rose%20Canyon%20fault%20to%20assess%20how%20well%20the%20observations%20are%20explained%20by%20the%20models.%20The%20results%20of%20elastic%20half-space%20models%20suggest%20that%20the%20Rose%20Canyon%20fault%20may%20be%20slipping%20toward%20the%20higher%20end%20of%20geologic%20estimates%2C%20with%20the%20preferred%20model%20indicating%20a%20slip%20rate%20of%202.4%20%5Cu00b1%200.5%5Cu00a0mm%5C%2Fyr.%20Although%20limited%20in%20terms%20of%20near-fault%20benchmarks%2C%20we%20find%20an%20improved%20model%20fit%20using%20an%20asymmetrical%20elastic%20half-space%20model%20and%20a%20higher%20slip%20rate%2C%20suggesting%20a%20potential%20rheological%20contrast%20across%20the%20Rose%20Canyon%20fault%2C%20similar%20to%20observations%20from%20the%20northern%20Newport%5Cu2013Inglewood%20fault%20segments.%20Observed%20GPS%20surface%20velocities%2C%20background%20seismicity%2C%20and%20gravity%20anomalies%20south%20of%20San%20Diego%20Bay%20point%20toward%20a%20more%20easterly%20trace%20for%20the%20Rose%20Canyon%20fault%2C%20suggesting%20a%20possible%20connection%20with%20the%20San%20Miguel%5Cu2013Vallecitos%20fault%20system.%20Such%20a%20connection%20could%20increase%20the%20potential%20rupture%20lengths%20of%20future%20earthquakes%20and%20have%20important%20consequences%20for%20regional%20seismic%20hazards.%22%2C%22date%22%3A%222024-10-01%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1785%5C%2F0120230278%22%2C%22ISSN%22%3A%220037-1106%2C%201943-3573%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fpubs.geoscienceworld.org%5C%2Fbssa%5C%2Farticle%5C%2F114%5C%2F5%5C%2F2751%5C%2F645572%5C%2FSlip-Rate-for-the-Rose-Canyon-Fault-through-San%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222024-11-21T23%3A58%3A58Z%22%7D%7D%2C%7B%22key%22%3A%22D8FG7XD8%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222024-04-11%22%2C%22numChildren%22%3A0%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282024%29.%20A%20global%20timekeeping%20problem%20postponed%20by%20global%20warming.%20%3Ci%3ENature%3C%5C%2Fi%3E%2C%20%3Ci%3E628%3C%5C%2Fi%3E%288007%29%2C%20333%26%23x2013%3B336.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1038%5C%2Fs41586-024-07170-0%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1038%5C%2Fs41586-024-07170-0%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22A%20global%20timekeeping%20problem%20postponed%20by%20global%20warming%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Duncan%20Carr%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22date%22%3A%222024-04-11%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1038%5C%2Fs41586-024-07170-0%22%2C%22ISSN%22%3A%220028-0836%2C%201476-4687%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fwww.nature.com%5C%2Farticles%5C%2Fs41586-024-07170-0%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222024-04-29T21%3A35%3A24Z%22%7D%7D%2C%7B%22key%22%3A%22TY9WEEZ2%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Sep%5Cu00falveda%20et%20al.%22%2C%22parsedDate%22%3A%222023-10-16%22%2C%22numChildren%22%3A0%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3ESep%26%23xFA%3Blveda%2C%20I.%2C%20Carvajal%2C%20M.%2C%20%26amp%3B%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282023%29.%20Global%20Winds%20Shape%20Planetary%26%23x2010%3BScale%20Lamb%20Waves.%20%3Ci%3EGeophysical%20Research%20Letters%3C%5C%2Fi%3E%2C%20%3Ci%3E50%3C%5C%2Fi%3E%2819%29%2C%20e2023GL106097.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2023GL106097%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2023GL106097%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Global%20Winds%20Shape%20Planetary%5Cu2010Scale%20Lamb%20Waves%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ignacio%22%2C%22lastName%22%3A%22Sep%5Cu00falveda%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Mat%5Cu00edas%22%2C%22lastName%22%3A%22Carvajal%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Duncan%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22Abstract%5Cn%20%20%20%20%20%20%20%20%20%20%20%20In%202022%2C%20the%20Hunga%20volcano%20eruption%20in%20Tonga%20generated%20atmospheric%20pressure%20waves%20that%20propagated%20globally%20and%20produced%20tsunamis%20in%20all%20the%20world%27s%20oceans.%20The%20largest%20pressure%20wave%2C%20with%20an%20amplitude%20of%20several%20hundred%20pascals%2C%20is%20the%20Lamb%20wave.%20Standard%20Lamb%20wave%20models%2C%20incorporating%20the%20sound%5Cu2010speed%20as%20a%20function%20of%20temperature%2C%20satisfactorily%20explain%20observations%20in%20the%20near%5Cu2010field%20but%20not%20in%20the%20far%5Cu2010field.%20We%20show%20that%20an%20augmented%20Lamb%20wave%20model%20that%20includes%20the%20effects%20of%20wind%20and%20topography%20accurately%20reproduces%20the%20wavefronts%20observed%20by%20satellites%20and%20barometers%2C%20including%20those%20close%20to%20the%20antipode.%20Winds%2C%20first%20suggested%20to%20explain%20the%20travel%20times%20of%20Lamb%20waves%20from%20Krakatau%20in%201883%2C%20are%20now%20shown%20to%20also%20play%20a%20major%20role%20in%20shaping%20their%20waveforms%3B%20temperature%20and%20topography%20play%20smaller%2C%20but%20still%20detectable%2C%20roles.%20Our%20augmented%20model%20provides%20a%20significant%20advance%20for%20the%20development%20of%20early%20warning%20and%20hazard%20assessments%20for%20the%20meteotsunamis%20these%20waves%20produce.%5Cn%20%20%20%20%20%20%20%20%20%20%2C%20%5Cn%20%20%20%20%20%20%20%20%20%20%20%20Plain%20Language%20Summary%5Cn%20%20%20%20%20%20%20%20%20%20%20%20The%20January%202022%20explosive%20eruption%20of%20the%20Hunga%20volcano%20in%20Tonga%20produced%20a%20pressure%20wave%20%28of%20a%20type%20known%20as%20a%20Lamb%20wave%29%20in%20the%20atmosphere%2C%20which%20was%20detected%20worldwide.%20This%20wave%20circled%20the%20Earth%20more%20than%20once%2C%20and%20generated%20tsunami%20in%20unexpected%20times%20and%20places.%20We%20have%20derived%20a%20mathematical%20description%20that%20allows%20us%20to%20quickly%20and%20accurately%20model%20the%20observations%20of%20this%20atmospheric%20wave.%20The%20description%20includes%20the%20effects%20of%20winds%2C%20temperature%2C%20and%20topography.%20The%20wave%20modeled%20using%20this%20description%20reproduces%20satellite%20and%20ground%20observations%20much%20better%20than%20simpler%20models%2C%20notably%20the%20complex%20pattern%20of%20the%20wave%20near%20the%20antipode%20of%20the%20eruption.%20Our%20model%20clearly%20identifies%20global%20winds%20as%20the%20crucial%20influence%20on%20global%5Cu2010scale%20Lamb%5Cu2010wave%20propagation%2C%20and%20provides%20modeling%20tools%20for%20possible%20future%20occurrences%20of%20such%20waves%20and%20the%20global%20tsunamis%20created%20by%20them.%5Cn%20%20%20%20%20%20%20%20%20%20%2C%20%5Cn%20%20%20%20%20%20%20%20%20%20%20%20Key%20Points%5Cn%20%20%20%20%20%20%20%20%20%20%20%20%5Cn%20%20%20%20%20%20%20%20%20%20%20%20%20%20%5Cn%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%5Cn%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20A%20augmented%20model%20is%20proposed%20to%20simulate%20the%20propagation%20of%20planetary%20scale%20Lamb%20waves%2C%20incorporating%20wind%2C%20temperature%20and%20topography%5Cn%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%5Cn%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%5Cn%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20Winds%20play%20a%20primary%20role%20shaping%20Lamb%20waves%20in%20the%20far%20field%2C%20especially%20near%20the%20antipode%20of%20the%20source%5Cn%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%5Cn%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%5Cn%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20The%20augmented%20Lamb%20wave%20model%20will%20help%20better%20assess%20far%5Cu2010field%20volcanic%20tsunami%20hazards%22%2C%22date%22%3A%222023-10-16%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1029%5C%2F2023GL106097%22%2C%22ISSN%22%3A%220094-8276%2C%201944-8007%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fagupubs.onlinelibrary.wiley.com%5C%2Fdoi%5C%2F10.1029%5C%2F2023GL106097%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222023-11-30T21%3A36%3A52Z%22%7D%7D%2C%7B%22key%22%3A%22ZI2WYPBN%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222020-11%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282020%29.%20Celebrity%20Earthquakes.%20%3Ci%3ESeismological%20Research%20Letters%3C%5C%2Fi%3E%2C%20%3Ci%3E92%3C%5C%2Fi%3E%281%29%2C%20599%26%23x2013%3B602.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0220200329%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0220200329%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Celebrity%20Earthquakes%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Duncan%20Carr%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22I%20discuss%20how%20much%20attention%20different%20earthquakes%20get%20in%20the%20scientific%20and%20nonscientific%20literature.%20For%20the%20former%2C%20all%20earthquakes%20above%20magnitude%207.5%20appear%20in%20a%20scientific%20article%2C%20and%20the%20number%20of%20articles%20tends%20to%20increase%20with%20magnitude.%20For%20the%20latter%2C%20most%20shocks%2C%20even%20if%20damaging%2C%20become%20largely%20forgotten%20in%20a%20few%20decades%2C%20though%20some%2C%20such%20as%20the%201906%20San%20Francisco%20earthquake%2C%20live%20on%20in%20popular%20memory.%22%2C%22date%22%3A%222020%5C%2F11%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.1785%5C%2F0220200329%22%2C%22ISSN%22%3A%220895-0695%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A08Z%22%7D%7D%2C%7B%22key%22%3A%22CQMPW4SY%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222020-09%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282020%29.%20Time%20and%20tide%3A%20Pendulum%20clocks%20and%20gravity%20tides.%20%3Ci%3EHistory%20of%20Geo-%20and%20Space%20Sciences%3C%5C%2Fi%3E%2C%20%3Ci%3E11%3C%5C%2Fi%3E%282%29%2C%20215%26%23x2013%3B224.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.5194%5C%2Fhgss-11-215-2020%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.5194%5C%2Fhgss-11-215-2020%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Time%20and%20tide%3A%20Pendulum%20clocks%20and%20gravity%20tides%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22Tidal%20fluctuations%20in%20gravity%20will%20affect%20the%20period%20of%20a%20pendulum%20and%20hence%20the%20timekeeping%20of%20any%20such%20clock%20that%20uses%20one.%20Since%20pendulum%20clocks%20were%2C%20until%20the%201940s%2C%20the%20best%20timekeepers%20available%2C%20there%20has%20been%20interest%20in%20seeing%20if%20tidal%20effects%20could%20be%20observed%20in%20the%20best%20performing%20examples%20of%20these%20clocks.%20The%20first%20such%20observation%20was%20in%201929%2C%20before%20gravity%20tides%20were%20measured%20with%20spring%20gravimeters%3B%20at%20the%20time%20of%20the%20second%20%281940-1943%29%2C%20such%20gravimeters%20were%20still%20being%20developed.%20Subsequent%20observations%2C%20having%20been%20made%20after%20pendulum%20clocks%20had%20ceased%20to%20be%20the%20best%20available%20timekeepers%20and%20after%20reliable%20gravimeter%20measurements%20of%20tides%2C%20have%20been%20more%20of%20an%20indication%20of%20clock%20quality%20than%20a%20contribution%20to%20our%20knowledge%20of%20tides.%20This%20paper%20describes%20the%20different%20measurements%20and%20revisits%20them%20in%20terms%20of%20our%20current%20knowledge%20of%20Earth%20tides.%20Doing%20so%20shows%20that%20clock-based%20systems%2C%20though%20noisier%20than%20spring%20gravimeters%2C%20were%20an%20early%20form%20of%20an%20absolute%20gravimeter%20that%20could%20indeed%20observe%20Earth%20tides.%22%2C%22date%22%3A%222020%5C%2F09%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.5194%5C%2Fhgss-11-215-2020%22%2C%22ISSN%22%3A%222190-5010%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A08Z%22%7D%7D%2C%7B%22key%22%3A%22WADAHKM5%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222020-05%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282020%29.%20Time%20marks%20and%20clock%20corrections%3A%20A%20century%20of%20seismological%20timekeeping.%20%3Ci%3ESeismological%20Research%20Letters%3C%5C%2Fi%3E%2C%20%3Ci%3E91%3C%5C%2Fi%3E%283%29%2C%201417%26%23x2013%3B1429.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0220190284%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0220190284%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Time%20marks%20and%20clock%20corrections%3A%20A%20century%20of%20seismological%20timekeeping%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22Accurate%20time%20measurement%20is%20a%20crucial%20element%20of%20seismic%20data%20collection.%20For%20data%20collected%20before%20the%201980s%20and%20especially%20before%201960%2C%20the%20technologies%20involved%20are%20no%20longer%20familiar%20to%20most%20researchers.%20I%20outline%20how%20reliable%20time%20has%20been%20obtained%20for%20seismology%20and%20describe%20the%20histories%20of%20master%20clocks%2C%20local%20clocks%2C%20time%20transfer%2C%20time%20comparison%2C%20and%20uniform%20motion%20for%20visual%20recording.%20A%20compendium%20of%20station%20data%20for%201921%20gives%20a%20snapshot%20of%20early%20seismological%20timekeeping.%20I%20present%20an%20overview%20of%20subsequent%20developments%2C%20with%20suggestions%20on%20how%20to%20weight%20observed%20times%20using%20descriptions%20of%20the%20timing%20system%20used.%22%2C%22date%22%3A%222020%5C%2F05%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.1785%5C%2F0220190284%22%2C%22ISSN%22%3A%220895-0695%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A08Z%22%7D%7D%2C%7B%22key%22%3A%22LKQ5AQYI%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Hillers%20et%20al.%22%2C%22parsedDate%22%3A%222019-07%22%2C%22numChildren%22%3A3%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EHillers%2C%20G.%2C%20Campillo%2C%20M.%2C%20Brenguier%2C%20F.%2C%20Moreau%2C%20L.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20%26amp%3B%20Ben-Zion%2C%20Y.%20%282019%29.%20Seismic%20Velocity%20Change%20Patterns%20Along%20the%20San%20Jacinto%20Fault%20Zone%20Following%20the%202010%20M7.2%20El%20Mayor-Cucapah%20and%20M5.4%20Collins%20Valley%20Earthquakes.%20%3Ci%3EJournal%20of%20Geophysical%20Research%3A%20Solid%20Earth%3C%5C%2Fi%3E%2C%20%3Ci%3E124%3C%5C%2Fi%3E%287%29%2C%207171%26%23x2013%3B7192.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2018JB017143%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2018JB017143%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Seismic%20Velocity%20Change%20Patterns%20Along%20the%20San%20Jacinto%20Fault%20Zone%20Following%20the%202010%20M7.2%20El%20Mayor-Cucapah%20and%20M5.4%20Collins%20Valley%20Earthquakes%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22G.%22%2C%22lastName%22%3A%22Hillers%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M.%22%2C%22lastName%22%3A%22Campillo%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22F.%22%2C%22lastName%22%3A%22Brenguier%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22L.%22%2C%22lastName%22%3A%22Moreau%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Y.%22%2C%22lastName%22%3A%22Ben-Zion%22%7D%5D%2C%22abstractNote%22%3A%22We%20study%20temporal%20changes%20of%20seismic%20velocity%20%28dv%5C%2Fv%29%20in%20the%20crust%20around%20the%20central%20section%20of%20the%20San%20Jacinto%20fault%20zone%20%28SJFZ%29%2C%20Southern%20California.%20Focusing%20on%20a%20200-day-long%20period%20around%20April%202010%2C%20our%20analysis%20resolves%20two%20tens-of-days-long%20successive%20episodes%20of%20reduced%20velocities%20that%20are%20compatible%20with%20signals%20from%20the%20long%20base%20strainmeter%20at%20the%20Pi%5Cu00f1on%20Flat%20Observatory.%20The%20imaged%20dv%5C%2Fv%20sequences%20are%20proxies%20for%20evolving%20material%20properties%20in%20the%20crust%20surrounding%20the%20SJFZ.%20The%20temporal%20and%20the%20spatial%20coincidence%20of%20the%20observed%20dv%5C%2Fv%20patterns%20with%20the%20occurrence%20of%20two%20proposed%20creep%20episodes%20suggest%20that%20the%20relative%20velocity%20changes%20reflect%20the%20response%20to%20deep%20creep%20events%20that%20follow%20the%20M7.2%20El%20Mayor-Cucapah%20earthquake%20and%20the%20M5.4%20Collins%20Valley%20earthquake%20that%20occurred%2094%5Cu00a0days%20later%20on%20the%20San%20Jacinto%20fault.%20The%20main%20slip%20during%20the%20creep%20events%20was%20proposed%20to%20occur%20below%2010-km%20depth.%20Wavefield%20properties%20suggest%20sensitivity%20to%20medium%20changes%20above%20this%20source%20zone%2C%20in%20the%20top%2010%5Cu00a0km.%20The%20distribution%20of%20the%20obtained%20dv%5C%2Fv%20reductions%20shows%20a%20strong%20difference%20between%20large%20values%20to%20the%20west%20of%20the%20SJFZ%20and%20significantly%20smaller%20amplitudes%20to%20the%20east.%20The%20similarity%20to%20the%20seasonal%20velocity%20change%20pattern%20implies%20that%20the%20results%20are%20likely%20controlled%20by%20the%20contrast%20of%20mechanical%20properties%20across%20the%20fault%2C%20such%20as%20fault-perpendicular%20shear%20modulus%20variations.%20Our%20analysis%20extends%20the%20spectrum%20of%20methods%20that%20can%20be%20used%20to%20study%20earthquake%20interaction%2C%20fault%20zone%20rheology%20and%20dynamics%2C%20triggering%2C%20and%20the%20interplay%20between%20creep%20episodes%20and%20earthquakes.%22%2C%22date%22%3A%222019%5C%2F07%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.1029%5C%2F2018JB017143%22%2C%22ISSN%22%3A%222169-9313%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A08Z%22%7D%7D%2C%7B%22key%22%3A%22BPMM2PIM%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Inbal%20et%20al.%22%2C%22parsedDate%22%3A%222018-12%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EInbal%2C%20A.%2C%20Cristea-Platon%2C%20T.%2C%20Ampuero%2C%20J.%20P.%2C%20Hillers%2C%20G.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%2C%20%26amp%3B%20Hough%2C%20S.%20E.%20%282018%29.%20Sources%20of%20long-range%20anthropogenic%20noise%20in%20Southern%20California%20and%20implications%20for%20tectonic%20tremor%20detection.%20%3Ci%3EBulletin%20of%20the%20Seismological%20Society%20of%20America%3C%5C%2Fi%3E%2C%20%3Ci%3E108%3C%5C%2Fi%3E%286%29%2C%203511%26%23x2013%3B3527.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120180130%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120180130%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Sources%20of%20long-range%20anthropogenic%20noise%20in%20Southern%20California%20and%20implications%20for%20tectonic%20tremor%20detection%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22A.%22%2C%22lastName%22%3A%22Inbal%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22T.%22%2C%22lastName%22%3A%22Cristea-Platon%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J.%20P.%22%2C%22lastName%22%3A%22Ampuero%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22G.%22%2C%22lastName%22%3A%22Hillers%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22S.%20E.%22%2C%22lastName%22%3A%22Hough%22%7D%5D%2C%22abstractNote%22%3A%22We%20study%20anthropogenic%20noise%20sources%20seen%20on%20seismic%20recordings%20along%20the%20central%20section%20of%20the%20San%20Jacinto%20fault%20near%20Anza%2C%20southern%20California.%20The%20strongest%20signals%20are%20caused%20by%20freight%20trains%20passing%20through%20the%20Coachella%20Valley%20north%20of%20Anza.%20Train-induced%20transients%20are%20observed%20at%20distances%20of%20up%20to%2050%20km%20from%20the%20railway%2C%20with%20durations%20of%20up%20to%2020%20min%2C%20and%20spectra%20that%20are%20peaked%20between%203%20and%205%20Hz.%20Additionally%2C%20truck%20traffic%20through%20the%20Coachella%20Valley%20generates%20a%20sustained%20hum%20with%20a%20similar%20spectral%20signature%20as%20the%20train%20transients%20but%20with%20lower%20amplitude.%20We%20also%20find%20that%20wind%20turbine%20activity%20in%20northern%20Baja%20California%20introduces%20a%20seasonal%20modulation%20of%201-%20to%205-Hz%20energy%20across%20the%20Anza%20network.%20We%20show%20that%20the%20observed%20train-generated%20transients%20can%20be%20used%20to%20constrain%20shallow%20attenuation%20structure%20at%20Anza.%20Using%20the%20results%20from%20this%20study%20as%20well%20as%20available%20borehole%20data%2C%20we%20further%20evaluate%20the%20performance%20of%20approaches%20that%20have%20been%20used%20to%20detect%20nonvolcanic%20tremor%20at%20Anza.%20We%20conclude%20that%20signals%20previously%20identified%20as%20spontaneous%20tremor%20%28Hutchison%20and%20Ghosh%2C%202017%29%20were%20probably%20generated%20by%20other%20nontectonic%20sources%20such%20as%20trains.%22%2C%22date%22%3A%222018%5C%2F12%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.1785%5C%2F0120180130%22%2C%22ISSN%22%3A%220037-1106%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A08Z%22%7D%7D%2C%7B%22key%22%3A%22TI4WRI43%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222018-05%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282018%29.%20An%20improbable%20observation%20of%20the%20diurnal%20core%20resonance.%20%3Ci%3EPure%20and%20Applied%20Geophysics%3C%5C%2Fi%3E%2C%20%3Ci%3E175%3C%5C%2Fi%3E%285%29%2C%201599%26%23x2013%3B1609.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1007%5C%2Fs00024-017-1522-1%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1007%5C%2Fs00024-017-1522-1%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22An%20improbable%20observation%20of%20the%20diurnal%20core%20resonance%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22The%20resonance%20associated%20with%20the%20ellipticity%20of%20the%20core-mantle%20boundary%20is%20usually%20measured%20with%20observations%20of%20either%20the%20Earth%27s%20nutations%2C%20or%20of%20tidal%20gravity%2C%20strain%2C%20or%20tilt.%20But%2C%20improbably%2C%20it%20can%20also%20be%20seen%20in%20a%20dataset%20collected%20and%20processed%20with%20older%20and%20simpler%20technologies%3A%20the%20harmonic%20constants%20for%20the%20ocean%20tides.%20One%20effect%20of%20the%20resonance%20is%20to%20decrease%20the%20ratio%20of%20the%20amplitude%20of%20the%20constituent%20to%20the%20amplitude%20of%20the%20constituent%20to%200.96%20of%20the%20ratio%20in%20the%20equilibrium%20tidal%20potential.%20The%20compilation%20of%20ocean-tide%20harmonic%20constants%20prepared%20by%20the%20International%20Hydrographic%20Bureau%20between%201930%20and%201980%20shows%20considerable%20scatter%20in%20this%20ratio%3B%20however%2C%20if%20problematic%20stations%20and%20regions%20are%20removed%2C%20this%20dataset%20clearly%20shows%20a%20decreased%20ratio.%20While%20these%20data%20apply%20only%20a%20weak%20constraint%20to%20the%20frequency%20of%20the%20resonance%2C%20they%20also%20show%20that%20the%20effect%20could%20have%20been%20observed%20long%20before%20it%20actually%20was.%22%2C%22date%22%3A%222018%5C%2F05%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.1007%5C%2Fs00024-017-1522-1%22%2C%22ISSN%22%3A%220033-4553%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A08Z%22%7D%7D%2C%7B%22key%22%3A%229MNDDZFJ%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222018-01%22%2C%22numChildren%22%3A0%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20%282018%29.%20Forgetting%20and%20remembering%20the%20new%20Madrid%20earthquakes.%20%3Ci%3EEarth%20Sciences%20History%3C%5C%2Fi%3E%2C%20%3Ci%3E37%3C%5C%2Fi%3E%2C%20177%26%23x2013%3B206.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.17704%5C%2F1944-6178-37.1.177%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.17704%5C%2F1944-6178-37.1.177%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Forgetting%20and%20remembering%20the%20new%20Madrid%20earthquakes%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Duncan%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22It%20has%20recently%20been%20argued%20that%20the%20large%20mid-continental%20earthquakes%20near%20New%20Madrid%2C%20Missouri%2C%20were%20mostly%20forgotten%20soon%20after%20they%20occurred%20in%201811-1812%2C%20in%20large%20part%20because%20the%20records%20available%20%28historical%20narratives%29%20were%20qualitative%20and%20taken%20to%20be%20unreliable.%20This%20obscurity%20is%20supposed%20to%20have%20lasted%20until%20the%201970s%20or%20later%2C%20when%20scientific%20study%20of%20the%20earthquakes%20resumed%2C%20and%20their%20significance%20for%20hazard%20became%20recognized.%20An%20examination%20of%20a%20wider%20range%20of%20sources%20suggests%20that%20while%20the%20memory%20of%20these%20earthquakes%20may%20have%20suffered%20the%20natural%20fate%20of%20most%20historical%20events%2C%20and%20faded%20in%20the%20broader%20population%2C%20the%20professional%20community%20of%20seismologists%20and%20engineers%20never%20lost%20sight%20of%20these%20earthquakes.%20Increased%20research%20in%20the%201970s%20on%20seismic%20hazards%20in%20mid-continental%20North%20America%20happened%20because%20of%20new%20opportunities%20created%20by%20funding%20and%20new%20technology%2C%20not%20a%20sudden%20remembering.%20Nor%20were%20these%20earthquakes%20neglected%20because%20seismology%20turned%20from%20description%20using%20descriptive%20measures%20%28intensity%20of%20shaking%29%20to%20analysis%20using%20instrumental%20data%3A%20intensity%20data%20were%20collected%20and%20used%20throughout%20the%20twentieth%20century.%22%2C%22date%22%3A%222018%5C%2F01%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.17704%5C%2F1944-6178-37.1.177%22%2C%22ISSN%22%3A%22%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A08Z%22%7D%7D%2C%7B%22key%22%3A%226GV9BFNI%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Donner%20et%20al.%22%2C%22parsedDate%22%3A%222017-07%22%2C%22numChildren%22%3A4%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EDonner%2C%20S.%2C%20Lin%2C%20C.%20J.%2C%20Hadziioannou%2C%20C.%2C%20Gebauer%2C%20A.%2C%20Vernon%2C%20F.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20Igel%2C%20H.%2C%20Schreiber%2C%20U.%2C%20%26amp%3B%20Wassermann%2C%20J.%20%282017%29.%20Comparing%20direct%20observation%20of%20strain%2C%20rotation%2C%20and%20displacement%20with%20array%20estimates%20at%20Pinon%20Flat%20Observatory%2C%20California.%20%3Ci%3ESeismological%20Research%20Letters%3C%5C%2Fi%3E%2C%20%3Ci%3E88%3C%5C%2Fi%3E%284%29%2C%201107%26%23x2013%3B1116.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0220160216%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0220160216%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Comparing%20direct%20observation%20of%20strain%2C%20rotation%2C%20and%20displacement%20with%20array%20estimates%20at%20Pinon%20Flat%20Observatory%2C%20California%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22S.%22%2C%22lastName%22%3A%22Donner%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22C.%20J.%22%2C%22lastName%22%3A%22Lin%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22C.%22%2C%22lastName%22%3A%22Hadziioannou%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22A.%22%2C%22lastName%22%3A%22Gebauer%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22F.%22%2C%22lastName%22%3A%22Vernon%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22H.%22%2C%22lastName%22%3A%22Igel%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22U.%22%2C%22lastName%22%3A%22Schreiber%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J.%22%2C%22lastName%22%3A%22Wassermann%22%7D%5D%2C%22abstractNote%22%3A%22The%20unique%20instrument%20setting%20at%20the%20Pinon%20Flat%20Observatory%20in%20California%20is%20used%20to%20simultaneously%20measure%2010%20out%20of%20the%2012%20components%2C%20completely%20describing%20the%20seismic-wave%20field.%20We%20compare%20the%20direct%20measurements%20of%20rotation%20and%20strain%20for%20the%2013%20September%202015%20M-w%206.7%20Gulf%20of%20California%20earthquake%20with%20array-derived%20observations%20using%20this%20configuration%20for%20the%20first%20time.%20In%20general%2C%20we%20find%20a%20very%20good%20fit%20between%20the%20observations%20of%20the%20two%20measurements%20with%20cross-correlation%20coefficients%20up%20to%200.99.%20These%20promising%20results%20indicate%20that%20the%20direct%20and%20array-derived%20measurements%20of%20rotation%20and%20strain%20are%20consistent.%20For%20the%20array-based%20measurement%2C%20we%20derived%20a%20relation%20to%20estimate%20the%20frequency%20range%20within%20which%20the%20array-derived%20observations%20provide%20reliable%20results.%20This%20relation%20depends%20on%20the%20phase%20velocity%20of%20the%20study%20area%20and%20the%20calibration%20error%2C%20as%20well%20as%20on%20the%20size%20of%20the%20array.%22%2C%22date%22%3A%222017%5C%2F07%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.1785%5C%2F0220160216%22%2C%22ISSN%22%3A%220895-0695%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%2C%22R5NGXX2P%22%5D%2C%22dateModified%22%3A%222023-04-10T22%3A46%3A55Z%22%7D%7D%2C%7B%22key%22%3A%22YN7DRFNG%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Gomberg%20et%20al.%22%2C%22parsedDate%22%3A%222016-06%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EGomberg%2C%20J.%2C%20Wech%2C%20A.%2C%20Creager%2C%20K.%2C%20Obara%2C%20K.%2C%20%26amp%3B%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20%282016%29.%20Reconsidering%20earthquake%20scaling.%20%3Ci%3EGeophysical%20Research%20Letters%3C%5C%2Fi%3E%2C%20%3Ci%3E43%3C%5C%2Fi%3E%2812%29%2C%206243%26%23x2013%3B6251.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1002%5C%2F2016gl069967%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1002%5C%2F2016gl069967%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Reconsidering%20earthquake%20scaling%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J.%22%2C%22lastName%22%3A%22Gomberg%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22A.%22%2C%22lastName%22%3A%22Wech%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22K.%22%2C%22lastName%22%3A%22Creager%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22K.%22%2C%22lastName%22%3A%22Obara%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22The%20relationship%20%28scaling%29%20between%20scalar%20moment%2C%20M-0%2C%20and%20duration%2C%20T%2C%20potentially%20provides%20key%20constraints%20on%20the%20physics%20governing%20fault%20slip.%20The%20prevailing%20interpretation%20of%20M-0-T%20observations%20proposes%20different%20scaling%20for%20fast%20%28earthquakes%29%20and%20slow%20%28mostly%20aseismic%29%20slip%20populations%20and%20thus%20fundamentally%20different%20driving%20mechanisms.%20We%20show%20that%20a%20single%20model%20of%20slip%20events%20within%20bounded%20slip%20zones%20may%20explain%20nearly%20all%20fast%20and%20slow%20slip%20M-0-T%20observations%2C%20and%20both%20slip%20populations%20have%20a%20change%20in%20scaling%2C%20where%20the%20slip%20area%20growth%20changes%20from%202-D%20when%20too%20small%20to%20sense%20the%20boundaries%20to%201-D%20when%20large%20enough%20to%20be%20bounded.%20We%20present%20new%20fast%20and%20slow%20slip%20M-0-T%20observations%20that%20sample%20the%20change%20in%20scaling%20in%20each%20population%2C%20which%20are%20consistent%20with%20our%20interpretation.%20We%20suggest%20that%20a%20continuous%20but%20bimodal%20distribution%20of%20slip%20modes%20exists%20and%20M-0-T%20observations%20alone%20may%20not%20imply%20a%20fundamental%20difference%20between%20fast%20and%20slow%20slip.%22%2C%22date%22%3A%222016%5C%2F06%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.1002%5C%2F2016gl069967%22%2C%22ISSN%22%3A%220094-8276%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A08Z%22%7D%7D%2C%7B%22key%22%3A%22E3M46Y5E%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222015-06%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282015%29.%20Equalized%20Plot%20Scales%20for%20Exploring%20Seismicity%20Data.%20%3Ci%3ESeismological%20Research%20Letters%3C%5C%2Fi%3E%2C%20%3Ci%3E86%3C%5C%2Fi%3E%285%29%2C%201412%26%23x2013%3B1423.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0220150054%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0220150054%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Equalized%20Plot%20Scales%20for%20Exploring%20Seismicity%20Data%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Duncan%20Carr%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22date%22%3A%222015%5C%2F06%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.1785%5C%2F0220150054%22%2C%22ISSN%22%3A%220895-0695%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A08Z%22%7D%7D%2C%7B%22key%22%3A%22QNFNMX77%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Barbour%20et%20al.%22%2C%22parsedDate%22%3A%222015-02%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EBarbour%2C%20A.%20J.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20%26amp%3B%20Wyatt%2C%20F.%20K.%20%282015%29.%20Coseismic%20strains%20on%20plate%20boundary%20observatory%20borehole%20strainmeters%20in%20Southern%20California.%20%3Ci%3EBulletin%20of%20the%20Seismological%20Society%20of%20America%3C%5C%2Fi%3E%2C%20%3Ci%3E105%3C%5C%2Fi%3E%281%29%2C%20431%26%23x2013%3B444.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120140199%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120140199%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Coseismic%20strains%20on%20plate%20boundary%20observatory%20borehole%20strainmeters%20in%20Southern%20California%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22A.%20J.%22%2C%22lastName%22%3A%22Barbour%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22F.%20K.%22%2C%22lastName%22%3A%22Wyatt%22%7D%5D%2C%22abstractNote%22%3A%22Strainmeters%20can%20record%20offsets%20coincident%20with%20earthquakes%2C%20but%20how%20much%20these%20represent%20strain%20changes%20from%20elastic%20rebound%2C%20and%20how%20much%20they%20are%20contaminated%20by%20local%20effects%2C%20remains%20an%20open%20question.%20To%20study%20this%2C%20we%20use%20a%20probabilistic%20detection%20method%20to%20estimate%20coseismic%20offsets%20on%20nine%20borehole%20strainmeters%20%28BSMs%29%20operated%20by%20the%20Plate%20Boundary%20Observatory%20%28PBO%29%20in%20southern%20California%2C%20from%2034%20earthquakes%20with%20a%20wide%20range%20of%20magnitudes%20and%20distances.%20In%20general%2C%20the%20offsets%20estimated%20for%20the%20BSM%20data%20differ%20substantially%20from%20the%20static%20strain%20predicted%20by%20elastic%20dislocation%20theory%2C%20which%20is%20well%20supported%20by%20other%20techniques%2C%20though%2010%25%20of%20the%20observed%20offsets%20agree%20well%20with%20theory.%20For%20one%20earthquake%2C%20the%20BSM%20offsets%20significantly%20disagree%20with%20collocated%20long-base%20laser%20strainmeter%20data.%20Comparisons%20with%20collocated%20seismic%20data%20provide%20strong%20evidence%20that%20the%20absolute%20errors%20between%20the%20observed%20and%20predicted%20strains%20scale%20with%20the%20level%20of%20seismic%20energy%20density%20but%20also%20that%20relative%20errors%20%28normalized%20by%20the%20model%20size%29%20do%20not.%20We%20conclude%20that%20apparent%20strain%20offsets%20are%20induced%20by%20seismic%20waves%2C%20occurring%20presumably%20because%20of%20irreversible%20deformation%2C%20whether%20in%20the%20rock%20or%20cementing%20materials%20close%20to%20the%20BSMs%2C%20or%20in%20the%20instruments%20themselves.%20Coseismic%20offsets%20seen%20in%20PBO%20BSM%20data%20should%20therefore%20be%20viewed%20with%20caution%20before%20being%20used%20as%20a%20measure%20of%20large-scale%20coseismic%20deformation.%22%2C%22date%22%3A%222015%5C%2F02%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.1785%5C%2F0120140199%22%2C%22ISSN%22%3A%220037-1106%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A08Z%22%7D%7D%2C%7B%22key%22%3A%225FVRC8YA%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222015%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282015%29.%20Earth%20tides.%20In%20T.%20A.%20Herring%20%28Ed.%29%2C%20%3Ci%3ETreatise%20on%20Geophysics%2C%202nd%20ed.%3A%20Geodesy%3C%5C%2Fi%3E%20%281st%20ed.%2C%20pp.%20151%26%23x2013%3B178%29.%20Elsevier.%20%3Ca%20class%3D%27zp-ItemURL%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.sciencedirect.com%5C%2Fscience%5C%2Farticle%5C%2Fpii%5C%2FB9780444538024000580%27%3Ehttps%3A%5C%2F%5C%2Fwww.sciencedirect.com%5C%2Fscience%5C%2Farticle%5C%2Fpii%5C%2FB9780444538024000580%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22bookSection%22%2C%22title%22%3A%22Earth%20tides%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Duncan%20Carr%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22editor%22%2C%22firstName%22%3A%22T.%20A.%22%2C%22lastName%22%3A%22Herring%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22bookTitle%22%3A%22Treatise%20on%20Geophysics%2C%202nd%20ed.%3A%20Geodesy%22%2C%22date%22%3A%222015%22%2C%22language%22%3A%22%22%2C%22ISBN%22%3A%229780444519283%20%28set%29%209780444519290%20%28v.%201%29%209780444519306%20%28v.%202%29%209780444519313%20%28v.%203%29%209780444519320%20%28v.%204%29%209780444519337%20%28v.%205%29%209780444519344%20%28v.%206%29%209780444519351%20%28v.%207%29%209780444519368%20%28v.%208%29%209780444519375%20%28v.%209%29%209780444519382%20%28v.%2010%29%209780444519399%20%28v.%2011%29%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fwww.sciencedirect.com%5C%2Fscience%5C%2Farticle%5C%2Fpii%5C%2FB9780444538024000580%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-25T21%3A39%3A29Z%22%7D%7D%2C%7B%22key%22%3A%228NR5MUDA%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Borsa%20et%20al.%22%2C%22parsedDate%22%3A%222014-08%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EBorsa%2C%20A.%20A.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20%26amp%3B%20Cayan%2C%20D.%20R.%20%282014%29.%20Ongoing%20drought-induced%20uplift%20in%20the%20western%20United%20States.%20%3Ci%3EScience%3C%5C%2Fi%3E.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1126%5C%2Fscience.1260279%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1126%5C%2Fscience.1260279%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Ongoing%20drought-induced%20uplift%20in%20the%20western%20United%20States%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Adrian%20Antal%22%2C%22lastName%22%3A%22Borsa%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Duncan%20Carr%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Daniel%20R.%22%2C%22lastName%22%3A%22Cayan%22%7D%5D%2C%22abstractNote%22%3A%22The%20western%20United%20States%20has%20been%20experiencing%20severe%20drought%20since%202013.%20The%20solid%20earth%20response%20to%20the%20accompanying%20loss%20of%20surface%20and%20near-surface%20water%20mass%20should%20be%20a%20broad%20region%20of%20uplift.%20We%20use%20seasonally-adjusted%20time%20series%20from%20continuously%20operating%20GPS%20stations%20to%20measure%20this%20uplift%2C%20which%20we%20invert%20to%20estimate%20mass%20loss.%20The%20median%20uplift%20is%204%20mm%2C%20with%20values%20up%20to%2015%20mm%20in%20California%5Cu2019s%20mountains.%20The%20associated%20pattern%20of%20mass%20loss%2C%20which%20ranges%20up%20to%2050%20cm%20of%20water%20equivalent%2C%20is%20consistent%20with%20observed%20decreases%20in%20precipitation%20and%20streamflow.%20We%20estimate%20the%20total%20deficit%20to%20be%20about%20240%20Gt%2C%20equivalent%20to%20a%2010%20cm%20layer%20of%20water%20over%20the%20entire%20region%2C%20or%20the%20annual%20mass%20loss%20from%20the%20Greenland%20Ice%20Sheet.%22%2C%22date%22%3A%222014%5C%2F08%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.1126%5C%2Fscience.1260279%22%2C%22ISSN%22%3A%22%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%2C%22B6MWY4Y3%22%2C%222CJDBIH8%22%5D%2C%22dateModified%22%3A%222024-04-15T17%3A26%3A51Z%22%7D%7D%2C%7B%22key%22%3A%22HTSRDGN4%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%20and%20Wyatt%22%2C%22parsedDate%22%3A%222014-08%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20%26amp%3B%20Wyatt%2C%20F.%20K.%20%282014%29.%20Dynamic%20strains%20at%20regional%20and%20teleseismic%20distances.%20%3Ci%3EBulletin%20of%20the%20Seismological%20Society%20of%20America%3C%5C%2Fi%3E%2C%20%3Ci%3E104%3C%5C%2Fi%3E%284%29%2C%201846%26%23x2013%3B1859.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120140007%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120140007%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Dynamic%20strains%20at%20regional%20and%20teleseismic%20distances%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22F.%20K.%22%2C%22lastName%22%3A%22Wyatt%22%7D%5D%2C%22abstractNote%22%3A%22We%20develop%20formulas%20for%20the%20size%20of%20dynamic%20strains%20caused%20by%20seismic%20waves%20from%20an%20earthquake%20of%20given%20magnitude%20and%20distance.%20These%20formulas%20include%20peak%20strain%2C%20peak%20dissipated%20power%2C%20and%20total%20dissipated%20energy%2C%20and%20they%20are%20applicable%20at%20regional%20and%20teleseismic%20distances.%20The%20formulas%20are%20fits%20to%20data%20from%2089%20large%20%286.5%20%3C%3D%20M-w%20%3C%3D%209.0%29%20shallow%20earthquakes%2C%20with%20source%20distances%20between%20500%20and%2016%2C000%20km%2C%20recorded%20between%201977%20and%202013%20by%20three%20long-base%20laser%20strainmeters%20at%20Pinon%20Flat%20Observatory%20in%20southern%20California%3B%20these%20strainmeters%20provide%20uniquely%20well-calibrated%20measurements%20of%20tensor%20strain.%20The%20residuals%20to%20the%20fits%20suggest%20that%20strain%20values%20can%20usually%20be%20predicted%20to%20within%20a%20factor%20of%202.%20These%20data%20also%20show%20that%20the%20strain%20tensor%20can%20be%20substantially%20different%20from%20that%20expected%20for%20plane%20waves%3A%20in%20particular%2C%20the%20extension%20perpendicular%20to%20the%20back%20azimuth%2C%20which%20should%20be%20zero%2C%20is%20always%2020%25%20or%20more%20of%20the%20extension%20along%20that%20azimuth.%20How%20much%20the%20strains%20resemble%20those%20for%20plane%20waves%20depends%20on%20their%20path%2C%20perhaps%20because%20inhomogeneities%20along%20different%20paths%20produce%20different%20amounts%20of%20multipathing.%20The%20observed%20strains%20are%20systematically%2010%25-30%25%20larger%20at%20nearby%20laser%20strainmeter%20sites%20in%20the%20Salton%20trough%2C%20suggesting%20local%20amplification%20from%20inhomogeneous%20crustal%20structure.%22%2C%22date%22%3A%222014%5C%2F08%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.1785%5C%2F0120140007%22%2C%22ISSN%22%3A%220037-1106%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A08Z%22%7D%7D%2C%7B%22key%22%3A%22CK7LNT59%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222014-07%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282014%29.%20Variable%20star%20symbols%20for%20seismicity%20plots.%20%3Ci%3ESeismological%20Research%20Letters%3C%5C%2Fi%3E%2C%20%3Ci%3E85%3C%5C%2Fi%3E%284%29%2C%20775%26%23x2013%3B780.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0220130214%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0220130214%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Variable%20star%20symbols%20for%20seismicity%20plots%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22date%22%3A%222014%5C%2F07%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.1785%5C%2F0220130214%22%2C%22ISSN%22%3A%220895-0695%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A09Z%22%7D%7D%2C%7B%22key%22%3A%222ZFZERAW%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Wang%20et%20al.%22%2C%22parsedDate%22%3A%222013-08%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EWang%2C%20T.%20H.%2C%20Cochran%2C%20E.%20S.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%2C%20%26amp%3B%20Oglesby%2C%20D.%20D.%20%282013%29.%20Infrequent%20triggering%20of%20tremor%20along%20the%20San%20Jacinto%20Fault%20near%20Anza%2C%20California.%20%3Ci%3EBulletin%20of%20the%20Seismological%20Society%20of%20America%3C%5C%2Fi%3E%2C%20%3Ci%3E103%3C%5C%2Fi%3E%284%29%2C%202482%26%23x2013%3B2497.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120120284%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120120284%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Infrequent%20triggering%20of%20tremor%20along%20the%20San%20Jacinto%20Fault%20near%20Anza%2C%20California%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22T.%20H.%22%2C%22lastName%22%3A%22Wang%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22E.%20S.%22%2C%22lastName%22%3A%22Cochran%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20D.%22%2C%22lastName%22%3A%22Oglesby%22%7D%5D%2C%22abstractNote%22%3A%22We%20examine%20the%20conditions%20necessary%20to%20trigger%20tremor%20along%20the%20San%20Jacinto%20fault%20%28SJF%29%20near%20Anza%2C%20California%2C%20where%20previous%20studies%20suggest%20triggered%20tremor%20occurs%2C%20but%20observations%20are%20sparse.%20We%20investigate%20the%20stress%20required%20to%20trigger%20tremor%20using%20continuous%20broadband%20seismograms%20from%2011%20stations%20located%20near%20Anza%2C%20California.%20We%20examine%2044%20M-w%20%3E%3D%207.4%20teleseismic%20events%20between%202001%20and%202011%3B%20these%20events%20occur%20at%20a%20wide%20range%20of%20back%20azimuths%20and%20hypocentral%20distances.%20In%20addition%2C%20we%20included%20one%20smaller-magnitude%2C%20regional%20event%2C%20the%202009%20M-w%206.5%20Gulf%20of%20California%20earthquake%2C%20because%20it%20induced%20extremely%20high%20strains%20at%20Anza.%20We%20find%20the%20only%20episode%20of%20triggered%20tremor%20occurred%20during%20the%203%20November%202002%20M-w%207.8%20Denali%20earthquake.%20The%20tremor%20episode%20lasted%20300%20s%2C%20was%20composed%20of%2012%20tremor%20bursts%2C%20and%20was%20located%20along%20SJF%20at%20the%20northwestern%20edge%20of%20the%20Anza%20gap%20at%20approximately%2013%20km%20depth.%20The%20tremor%20episode%20started%20at%20the%20Love-wave%20arrival%2C%20when%20surface-wave%20particle%20motions%20are%20primarily%20in%20the%20transverse%20direction.%20We%20find%20that%20the%20Denali%20earthquake%20induced%20the%20second%20highest%20stress%20%28similar%20to%2035%20kPa%29%20among%20the%2044%20teleseismic%20events%20and%201%20regional%20event.%20The%20dominant%20period%20of%20the%20Denali%20surface%20wave%20was%2022.8%20s%2C%20at%20the%20lower%20end%20of%20the%20range%20observed%20for%20all%20events%20%2820-40%20s%29%2C%20similar%20to%20periods%20shown%20to%20trigger%20tremor%20in%20other%20locations.%20The%20surface%20waves%20from%20the%202009%20M-w%206.5%20Gulf%20of%20California%20earthquake%20had%20the%20highest%20observed%20strain%2C%20yet%20a%20much%20shorter%20dominant%20period%20of%2010%20s%20and%20did%20not%20trigger%20tremor.%20This%20result%20suggests%20that%20not%20only%20the%20amplitude%20of%20the%20induced%20strain%2C%20but%20also%20the%20period%20of%20the%20incoming%20surface%20wave%2C%20may%20control%20triggering%20of%20tremors%20near%20Anza.%20In%20addition%2C%20we%20find%20that%20the%20transient-shear%20stress%20%2817-35%20kPa%29%20required%20to%20trigger%20tremor%20along%20the%20SJF%20at%20Anza%20is%20distinctly%20higher%20than%20what%20has%20been%20reported%20for%20the%20well-studied%20San%20Andreas%20fault.%22%2C%22date%22%3A%222013%5C%2F08%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.1785%5C%2F0120120284%22%2C%22ISSN%22%3A%220037-1106%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A09Z%22%7D%7D%2C%7B%22key%22%3A%22AUHEQM5D%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222013-05%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282013%29.%20Realistic%20Simulations%20of%20Geodetic%20Network%20Data%3A%20The%20Fakenet%20Package.%20%3Ci%3ESeismological%20Research%20Letters%3C%5C%2Fi%3E%2C%20%3Ci%3E84%3C%5C%2Fi%3E%283%29%2C%20426%26%23x2013%3B432.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0220120185%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0220120185%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Realistic%20Simulations%20of%20Geodetic%20Network%20Data%3A%20The%20Fakenet%20Package%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22date%22%3A%222013%5C%2F05%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.1785%5C%2F0220120185%22%2C%22ISSN%22%3A%220895-0695%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A09Z%22%7D%7D%2C%7B%22key%22%3A%22X5RW8CER%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Barbour%20and%20Agnew%22%2C%22parsedDate%22%3A%222012-12%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EBarbour%2C%20A.%20J.%2C%20%26amp%3B%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282012%29.%20Detection%20of%20Seismic%20Signals%20Using%20Seismometers%20and%20Strainmeters.%20%3Ci%3EBulletin%20of%20the%20Seismological%20Society%20of%20America%3C%5C%2Fi%3E%2C%20%3Ci%3E102%3C%5C%2Fi%3E%286%29%2C%202484%26%23x2013%3B2490.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120110298%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120110298%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Detection%20of%20Seismic%20Signals%20Using%20Seismometers%20and%20Strainmeters%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22A.%20J.%22%2C%22lastName%22%3A%22Barbour%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22Using%20data%20from%20borehole%20and%20long-base%20strainmeters%20and%20from%20borehole%20and%20surface%20seismometers%2C%20we%20compare%20the%20seismic-wave%20detection%20capability%20of%20strainmeters%20and%20seismometers.%20We%20use%20noise%20spectra%20to%20determine%20the%20relative%20signal-to-noise%20ratios%20%28SNRs%29%20on%20different%20sensors%2C%20as%20a%20function%20of%20the%20phase%20velocity%20and%20frequency%20of%20a%20signal.%20For%20the%20instruments%20we%20analyze%2C%20signals%20with%20frequencies%20from%2010%28-3%29%20to%2010%20Hz%20and%20phase%20velocities%20typical%20of%20%28or%20higher%20than%29%20surface%20and%20body%20waves%20will%20have%20lower%20SNRs%20on%20the%20strainmeters%20than%20on%20broadband%20seismometers.%20At%20frequencies%20from%200.1%20to%2010%20Hz%20the%20borehole%20%28short-period%29%20seismometers%20have%20better%20SNRs%20than%20strainmeters%20for%20typical%20phase%20velocities%3B%20at%20lower%20frequencies%20strainmeter%20data%20signals%20would%20have%20higher%20SNRs.%22%2C%22date%22%3A%22Dec%202012%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1785%5C%2F0120110298%22%2C%22ISSN%22%3A%220037-1106%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A07Z%22%7D%7D%2C%7B%22key%22%3A%22757LQUQ2%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Shen%20et%20al.%22%2C%22parsedDate%22%3A%222011-11%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EShen%2C%20Z.%20K.%2C%20King%2C%20R.%20W.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20Wang%2C%20M.%2C%20Herring%2C%20T.%20A.%2C%20Dong%2C%20D.%2C%20%26amp%3B%20Fang%2C%20P.%20%282011%29.%20A%20unified%20analysis%20of%20crustal%20motion%20in%20Southern%20California%2C%201970-2004%3A%20The%20SCEC%20crustal%20motion%20map.%20%3Ci%3EJournal%20of%20Geophysical%20Research-Solid%20Earth%3C%5C%2Fi%3E%2C%20%3Ci%3E116%3C%5C%2Fi%3E.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2011jb008549%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2011jb008549%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22A%20unified%20analysis%20of%20crustal%20motion%20in%20Southern%20California%2C%201970-2004%3A%20The%20SCEC%20crustal%20motion%20map%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Z.%20K.%22%2C%22lastName%22%3A%22Shen%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22R.%20W.%22%2C%22lastName%22%3A%22King%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M.%22%2C%22lastName%22%3A%22Wang%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22T.%20A.%22%2C%22lastName%22%3A%22Herring%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%22%2C%22lastName%22%3A%22Dong%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22P.%22%2C%22lastName%22%3A%22Fang%22%7D%5D%2C%22abstractNote%22%3A%22To%20determine%20crustal%20motions%20in%20and%20around%20southern%20California%2C%20we%20have%20processed%20and%20combined%20trilateration%20data%20collected%20from%201970%20to%201992%2C%20VLBI%20data%20from%201979%20to%201992%2C%20and%20GPS%20data%20from%201986%20to%202004%3A%20a%20long%20temporal%20coverage%20required%20in%20part%20by%20the%20occurrence%20of%20several%20large%20earthquakes%20in%20this%20region.%20From%20a%20series%20of%20solutions%20for%20station%20positions%2C%20we%20have%20estimated%20interseismic%20velocities%2C%20coseismic%20displacements%2C%20and%20postseismic%20motions.%20Within%20the%20region%20from%2031%20N%20to%2038%20N.%20and%20east%20to%20114%20W%2C%20the%20final%20product%20includes%20estimated%20horizontal%20velocities%20for%201009%20GPS%2C%20190%20trilateration%2C%20and%2016%20VLBI%20points%2C%20with%20ties%20between%20some%20of%20these%20used%20to%20stabilize%20the%20solution.%20All%20motions%20are%20relative%20to%20the%20Stable%20North%20American%20Reference%20Frame%20%28SNARF%29%20as%20realized%20through%20the%20velocities%20of%2020%20GPS%20stations.%20This%20provides%20a%20relatively%20dense%20set%20of%20horizontal%20velocity%20estimates%2C%20with%20well-tested%20errors%2C%20for%20the%20past%20quarter%20century%20over%20the%20plate%20boundary%20from%2031%20N%20to%2036.5%20N.%20These%20velocities%20agree%20well%20with%20those%20from%20the%20Plate%20Boundary%20Observatory%2C%20which%20apply%20to%20a%20later%20time%20period.%20We%20also%20estimated%20vertical%20velocities%2C%20533%20of%20which%20have%20errors%20below%202%20mm%5C%2Fyr.%20Most%20of%20these%20velocities%20are%20less%20than%201%20mm%5C%2Fyr%2C%20but%20they%20show%202-4%20mm%5C%2Fyr%20subsidence%20in%20the%20Ventura%20and%20Los%20Angeles%20basins%20and%20in%20the%20Salton%20Trough.%20Our%20analysis%20also%20included%20estimates%20of%20coseismic%20and%20postseismic%20motions%20related%20to%20the%201992%20Landers%2C%201994%20Northridge%2C%201999%20Hector%20Mine%2C%20and%202003%20San%20Simeon%20earthquakes.%20Postseismic%20motions%20increase%20logarithmically%20over%20time%20with%20a%20time%20constant%20of%20about%2010%20days%2C%20and%20generally%20mimic%20the%20direction%20and%20relative%20amplitude%20of%20the%20coseismic%20offsets.%22%2C%22date%22%3A%22Nov%202011%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1029%5C%2F2011jb008549%22%2C%22ISSN%22%3A%220148-0227%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A05Z%22%7D%7D%2C%7B%22key%22%3A%22ZGR2ZUR3%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Barbour%20and%20Agnew%22%2C%22parsedDate%22%3A%222011-10-01%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EBarbour%2C%20A.%20J.%2C%20%26amp%3B%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282011%29.%20Noise%20Levels%20on%20Plate%20Boundary%20Observatory%20Borehole%20Strainmeters%20in%20Southern%20California.%20%3Ci%3EBulletin%20of%20the%20Seismological%20Society%20of%20America%3C%5C%2Fi%3E%2C%20%3Ci%3E101%3C%5C%2Fi%3E%285%29%2C%202453%26%23x2013%3B2466.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120110062%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120110062%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Noise%20Levels%20on%20Plate%20Boundary%20Observatory%20Borehole%20Strainmeters%20in%20Southern%20California%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Andrew%20J.%22%2C%22lastName%22%3A%22Barbour%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Duncan%20Carr%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22To%20establish%20noise%20levels%20for%20the%20borehole%20strainmeters%20of%20the%20Plate%20Boundary%20Observatory%20%28PBO%29%2C%20we%20have%20analyzed%20data%20recorded%20by%20eight%20of%20these%20instruments%2C%20all%20in%20the%20Anza%20region%20of%20southern%20California.%20We%20determine%20time-varying%20power%20spectra%20for%20frequencies%20from%2010-3%20to%2010%5Cu00a0Hz%2C%20using%20a%20new%20method%20that%20combines%20multitaper%20spectrum%20estimation%2C%20smoothing%20by%20local%20regression%2C%20and%20computation%20of%20cumulative%20distribution%20functions.%20From%20about%202%5Cu00a0Hz%20to%20the%20Nyquist%20frequency%20of%2010%5Cu00a0Hz%2C%20the%20noise%20floor%20is%20set%20by%20instrument%20resolution%3B%20for%20frequencies%20between%200.1%5Cu00a0Hz%20and%201%5Cu00a0Hz%2C%20it%20is%20set%20by%20microseisms.%20The%20lowest%20noise%20level%20is%20between%200.01%20and%200.1%5Cu00a0Hz%2C%20with%20a%20rapid%20increase%20at%20lower%20frequencies.%20However%2C%20in%20most%20instruments%20this%20low-noise%20range%20also%20contains%20narrowband%20noise%20that%20appears%20to%20be%20caused%20by%20power%20supply%20fluctuations.%20We%20compare%20these%20results%20with%20noise%20spectra%20from%20other%20types%20of%20strainmeters%2C%20which%20suggest%20two%20conclusions%3A%20%281%29%5Cu00a0they%20are%20in%20agreement%20with%20results%20for%20surficial%2C%20long-baseline%20instruments%3B%20and%20%282%29%5Cu00a0other%20subsurface%20strainmeters%20have%20lower%20noise%20in%20the%20seismic%20band%20than%20the%20PBO%20instruments%20do.%22%2C%22date%22%3A%22October%201%2C%202011%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.1785%5C%2F0120110062%22%2C%22ISSN%22%3A%22%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A05Z%22%7D%7D%2C%7B%22key%22%3A%22KERNEE44%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222010-12%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282010%29.%20Comment%20on%20%26%23x201C%3BChanges%20of%20Reporting%20Rates%20in%20the%20Southern%20California%20Earthquake%20Catalog%2C%20Introduced%20by%20a%20New%20Definition%20of%20M%28L%29%26%23x201D%3B%20by%20Thessa%20Tormann%2C%20Stefan%20Wiemer%2C%20and%20Egill%20Hauksson.%20%3Ci%3EBulletin%20of%20the%20Seismological%20Society%20of%20America%3C%5C%2Fi%3E%2C%20%3Ci%3E100%3C%5C%2Fi%3E%286%29%2C%203320%26%23x2013%3B3324.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120100027%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120100027%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Comment%20on%20%5C%22Changes%20of%20Reporting%20Rates%20in%20the%20Southern%20California%20Earthquake%20Catalog%2C%20Introduced%20by%20a%20New%20Definition%20of%20M%28L%29%5C%22%20by%20Thessa%20Tormann%2C%20Stefan%20Wiemer%2C%20and%20Egill%20Hauksson%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22Earthquake%20catalogs%20can%20be%20inhomogeneous%20because%20of%20changes%20in%20the%20definition%20of%20earthquake%20magnitude.%20Provided%20that%20a%20sufficient%20number%20of%20events%20have%20magnitudes%20defined%20in%20more%20than%20one%20system%2C%20it%20is%20possible%20to%20apply%20a%20Monte%20Carlo%20method%20to%20the%20observed%20joint%20distribution%20to%20convert%20sets%20of%20magnitudes%20from%20one%20system%20to%20another%2C%20improving%20any%20statistical%20analysis%20of%20the%20catalog.%20I%20demonstrate%20the%20method%20for%20the%20southern%20California%20catalog%2C%20in%20which%20the%20definition%20of%20local%20magnitude%20has%20recently%20been%20changed.%20Monte%20Carlo%20magnitude%20mapping%20appears%20to%20eliminate%20temporal%20changes%20that%20are%20otherwise%20present.%22%2C%22date%22%3A%22Dec%202010%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1785%5C%2F0120100027%22%2C%22ISSN%22%3A%220037-1106%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A07Z%22%7D%7D%2C%7B%22key%22%3A%22HPPEWSD3%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Rolandone%20et%20al.%22%2C%22parsedDate%22%3A%222009-07%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3ERolandone%2C%20F.%2C%20Burgmann%2C%20R.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20Johanson%2C%20I.%20A.%2C%20Templeton%2C%20D.%20C.%2C%20d%26%23x2019%3BAlessio%2C%20M.%20A.%2C%20Titus%2C%20S.%20J.%2C%20DeMets%2C%20C.%2C%20%26amp%3B%20Tikoff%2C%20B.%20%282009%29.%20Reply%20to%20comment%20by%20J.%20C.%20Savage%20on%20%5C%22Aseismic%20slip%20and%20fault-normal%20strain%20along%20the%20creeping%20section%20of%20the%20San%20Andreas%20Fault%26%23x2019%3B%26%23x2019%3B.%20%3Ci%3EGeophysical%20Research%20Letters%3C%5C%2Fi%3E%2C%20%3Ci%3E36%3C%5C%2Fi%3E.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2009gl039167%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2009gl039167%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Reply%20to%20comment%20by%20J.%20C.%20Savage%20on%20%5C%22Aseismic%20slip%20and%20fault-normal%20strain%20along%20the%20creeping%20section%20of%20the%20San%20Andreas%20Fault%27%27%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22F.%22%2C%22lastName%22%3A%22Rolandone%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22R.%22%2C%22lastName%22%3A%22Burgmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22I.%20A.%22%2C%22lastName%22%3A%22Johanson%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Templeton%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M.%20A.%22%2C%22lastName%22%3A%22d%27Alessio%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22S.%20J.%22%2C%22lastName%22%3A%22Titus%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22C.%22%2C%22lastName%22%3A%22DeMets%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22B.%22%2C%22lastName%22%3A%22Tikoff%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22date%22%3A%22Jul%202009%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1029%5C%2F2009gl039167%22%2C%22ISSN%22%3A%220094-8276%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A06Z%22%7D%7D%2C%7B%22key%22%3A%22GZPNZKB3%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Rolandone%20et%20al.%22%2C%22parsedDate%22%3A%222008-07%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3ERolandone%2C%20F.%2C%20Burgmann%2C%20R.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20Johanson%2C%20I.%20A.%2C%20Templeton%2C%20D.%20C.%2C%20d%26%23x2019%3BAlessio%2C%20M.%20A.%2C%20Titus%2C%20S.%20J.%2C%20DeMets%2C%20C.%2C%20%26amp%3B%20Tikoff%2C%20B.%20%282008%29.%20Aseismic%20slip%20and%20fault-normal%20strain%20along%20the%20central%20creeping%20section%20of%20the%20San%20Andreas%20fault.%20%3Ci%3EGeophysical%20Research%20Letters%3C%5C%2Fi%3E%2C%20%3Ci%3E35%3C%5C%2Fi%3E%2814%29.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2008gl034437%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2008gl034437%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Aseismic%20slip%20and%20fault-normal%20strain%20along%20the%20central%20creeping%20section%20of%20the%20San%20Andreas%20fault%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22F.%22%2C%22lastName%22%3A%22Rolandone%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22R.%22%2C%22lastName%22%3A%22Burgmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22I.%20A.%22%2C%22lastName%22%3A%22Johanson%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Templeton%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M.%20A.%22%2C%22lastName%22%3A%22d%27Alessio%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22S.%20J.%22%2C%22lastName%22%3A%22Titus%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22C.%22%2C%22lastName%22%3A%22DeMets%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22B.%22%2C%22lastName%22%3A%22Tikoff%22%7D%5D%2C%22abstractNote%22%3A%22We%20use%20GPS%20data%20to%20measure%20the%20aseismic%20slip%20along%20the%20central%20San%20Andreas%20fault%20%28CSAF%29%20and%20the%20deformation%20across%20adjacent%20faults.%20Comparison%20of%20EDM%20and%20GPS%20data%20sets%20implies%20that%2C%20except%20for%20small-scale%20transients%2C%20the%20fault%20motion%20has%20been%20steady%20over%20the%20last%2040%20years.%20We%20add%2042%20new%20GPS%20velocities%20along%20the%20CSAF%20to%20constrain%20the%20regional%20strain%20distribution.%20Shear%20strain%20rates%20are%20less%20than%200.083%20%2B%5C%2F-%200.010%20mu%20strain%5C%2Fyr%20adjacent%20to%20the%20creeping%20SAF%2C%20with%201%20-%204.5%20mm%5C%2Fyr%20of%20contraction%20across%20the%20Coast%20Ranges.%20Dislocation%20modeling%20of%20the%20data%20gives%20a%20deep%2C%20long-term%20slip%20rate%20of%2031%20-%2035%20mm%5C%2Fyr%20and%20a%20shallow%20%280%20-%2012%20km%29%20creep%20rate%20of%2028%20mm%5C%2Fyr%20along%20the%20central%20portion%20of%20the%20CSAF%2C%20consistent%20with%20surface%20creep%20measurements.%20The%20lower%20shallow%20slip%20rate%20may%20be%20due%20to%20the%20effect%20of%20partial%20locking%20along%20the%20CSAF%20or%20reflect%20reduced%20creep%20rates%20late%20in%20the%20earthquake%20cycle%20of%20the%20adjoining%20SAF%20rupture%20zones.%22%2C%22date%22%3A%22Jul%202008%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1029%5C%2F2008gl034437%22%2C%22ISSN%22%3A%220094-8276%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A06Z%22%7D%7D%2C%7B%22key%22%3A%22Q3A3PIIB%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22King%20et%20al.%22%2C%22parsedDate%22%3A%222007-03%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EKing%2C%20N.%20E.%2C%20Argus%2C%20D.%2C%20Langbein%2C%20J.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20Bawden%2C%20G.%2C%20Dollar%2C%20R.%20S.%2C%20Liu%2C%20Z.%2C%20Galloway%2C%20D.%2C%20Reichard%2C%20E.%2C%20Yong%2C%20A.%2C%20Webb%2C%20F.%20H.%2C%20Bock%2C%20Y.%2C%20Stark%2C%20K.%2C%20%26amp%3B%20Barseghian%2C%20D.%20%282007%29.%20Space%20geodetic%20observation%20of%20expansion%20of%20the%20San%20Gabriel%20Valley%2C%20California%2C%20aquifer%20system%2C%20during%20heavy%20rainfall%20in%20winter%202004-2005.%20%3Ci%3EJournal%20of%20Geophysical%20Research-Solid%20Earth%3C%5C%2Fi%3E%2C%20%3Ci%3E112%3C%5C%2Fi%3E%28B3%29.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2006jb004448%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2006jb004448%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Space%20geodetic%20observation%20of%20expansion%20of%20the%20San%20Gabriel%20Valley%2C%20California%2C%20aquifer%20system%2C%20during%20heavy%20rainfall%20in%20winter%202004-2005%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22N.%20E.%22%2C%22lastName%22%3A%22King%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%22%2C%22lastName%22%3A%22Argus%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J.%22%2C%22lastName%22%3A%22Langbein%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22G.%22%2C%22lastName%22%3A%22Bawden%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22R.%20S.%22%2C%22lastName%22%3A%22Dollar%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Z.%22%2C%22lastName%22%3A%22Liu%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%22%2C%22lastName%22%3A%22Galloway%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22E.%22%2C%22lastName%22%3A%22Reichard%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22A.%22%2C%22lastName%22%3A%22Yong%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22F.%20H.%22%2C%22lastName%22%3A%22Webb%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Y.%22%2C%22lastName%22%3A%22Bock%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22K.%22%2C%22lastName%22%3A%22Stark%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%22%2C%22lastName%22%3A%22Barseghian%22%7D%5D%2C%22abstractNote%22%3A%22%5B1%5D%20Starting%20early%20in%202005%2C%20the%20positions%20of%20GPS%20stations%20in%20the%20San%20Gabriel%20valley%20region%20of%20southern%20California%20showed%20statistically%20significant%20departures%20from%20their%20previous%20behavior.%20Station%20LONG%20moved%20up%20by%20about%2047%20mm%2C%20and%20nearby%20stations%20moved%20away%20from%20LONG%20by%20about%2010%20mm.%20These%20changes%20began%20during%20an%20extremely%20rainy%20season%20in%20southern%20California%20and%20coincided%20with%20a%2016-m%20increase%20in%20water%20level%20at%20a%20nearby%20well%20in%20Baldwin%20Park%20and%20a%20regional%20uplift%20detected%20by%20interferometric%20synthetic%20aperture%20radar.%20No%20equivalent%20signals%20were%20seen%20in%20GPS%20station%20position%20time%20series%20elsewhere%20in%20southern%20California.%20Our%20preferred%20explanation%2C%20supported%20by%20the%20timing%20and%20by%20a%20hydrologic%20simulation%2C%20is%20deformation%20due%20to%20recharging%20of%20aquifers%20after%20near-record%20rainfall%20in%202004%20-%202005.%20We%20cannot%20rule%20out%20an%20aseismic%20slip%20event%2C%20but%20we%20consider%20such%20an%20event%20unlikely%20because%20it%20requires%20slip%20on%20multiple%20faults%20and%20predicts%20other%20signals%20that%20are%20not%20observed.%22%2C%22date%22%3A%22Mar%202007%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1029%5C%2F2006jb004448%22%2C%22ISSN%22%3A%220148-0227%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A06Z%22%7D%7D%2C%7B%22key%22%3A%225FFD45IR%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%20and%20Hodgkinson%22%2C%22parsedDate%22%3A%222007-02%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20%26amp%3B%20Hodgkinson%2C%20K.%20%282007%29.%20Designing%20compact%20causal%20digital%20filters%20for%20low-frequency%20strainmeter%20data.%20%3Ci%3EBulletin%20of%20the%20Seismological%20Society%20of%20America%3C%5C%2Fi%3E%2C%20%3Ci%3E97%3C%5C%2Fi%3E%281%29%2C%2091%26%23x2013%3B99.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120060088%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120060088%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Designing%20compact%20causal%20digital%20filters%20for%20low-frequency%20strainmeter%20data%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22K.%22%2C%22lastName%22%3A%22Hodgkinson%22%7D%5D%2C%22abstractNote%22%3A%22For%20the%20strainmeter%20component%20of%20the%20Plate%20Boundary%20Observatory%2C%20filters%20are%20needed%20to%20produce%20low-frequency%20series%20%285-minute%20samples%29%20from%20the%20higher-frequency%20%281%20Hz%29%20data%20generated%20by%20the%20instruments.%20We%20present%20design%20methods%20for%20finding%20filters%20that%20are%20efficient%2C%20causal%2C%20and%20compact.%20We%20use%20standard%20methods%20for%20generating%20symmetric%20finite%20impulse%20response%20filters%2C%20followed%20by%20root%20finding%2C%20selection%20of%20roots%2C%20and%20reconstruction%20of%20the%20weights%2C%20using%20procedures%20that%20make%20these%20processes%20numerically%20stable.%20The%20final%20filters%20show%20appropriate%20performance%20even%20in%20the%20presence%20of%20large%20teleseismic%20signals%2C%20but%20introduce%20unavoidable%20artifacts%20for%20strain%20data%20from%20large%20local%20earthquakes.%22%2C%22date%22%3A%22Feb%202007%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1785%5C%2F0120060088%22%2C%22ISSN%22%3A%220037-1106%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A07Z%22%7D%7D%2C%7B%22key%22%3A%222F5XIS4U%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%20and%20Larson%22%2C%22parsedDate%22%3A%222007-01%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20%26amp%3B%20Larson%2C%20K.%20M.%20%282007%29.%20Finding%20the%20repeat%20times%20of%20the%20GPS%20constellation.%20%3Ci%3EGps%20Solutions%3C%5C%2Fi%3E%2C%20%3Ci%3E11%3C%5C%2Fi%3E%281%29%2C%2071%26%23x2013%3B76.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1007%5C%2Fs10291-006-0038-4%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1007%5C%2Fs10291-006-0038-4%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Finding%20the%20repeat%20times%20of%20the%20GPS%20constellation%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22K.%20M.%22%2C%22lastName%22%3A%22Larson%22%7D%5D%2C%22abstractNote%22%3A%22Single-epoch%20estimates%20of%20position%20using%20GPS%20are%20improved%20by%20removing%20multipath%20signals%2C%20which%20repeat%20when%20the%20GPS%20constellation%20does.%20We%20present%20two%20programs%20for%20finding%20this%20repeat%20time%2C%20one%20using%20the%20orbital%20period%20and%20the%20other%20the%20topocentric%20positions%20of%20the%20satellites.%20Both%20methods%20show%20that%20the%20repeat%20time%20is%20variable%20across%20the%20constellation%2C%20at%20the%20few-second%20level%20for%20most%20satellites%2C%20but%20with%20a%20few%20showing%20much%20different%20values.%20The%20repeat%20time%20for%20topocentric%20positions%2C%20which%20we%20term%20the%20aspect%20repeat%20time%2C%20averages%20247%20s%20less%20than%20a%20day%2C%20with%20fluctuations%20through%20the%20day%20that%20may%20be%20as%20much%20as%202.5%20s%20at%20high%20latitudes.%22%2C%22date%22%3A%22Jan%202007%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1007%5C%2Fs10291-006-0038-4%22%2C%22ISSN%22%3A%221080-5370%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A07Z%22%7D%7D%2C%7B%22key%22%3A%22UFHJ245C%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222007%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282007%29.%20Earth%20Tides.%20In%20T.%20A.%20Herring%20%28Ed.%29%2C%20%3Ci%3ETreatise%20on%20Geophysics%20and%20Geodesy%3C%5C%2Fi%3E%20%28pp.%20163%26%23x2013%3B195%29.%20Elsevier.%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22bookSection%22%2C%22title%22%3A%22Earth%20Tides%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22editor%22%2C%22firstName%22%3A%22T.%20A.%22%2C%22lastName%22%3A%22Herring%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22bookTitle%22%3A%22Treatise%20on%20Geophysics%20and%20Geodesy%22%2C%22date%22%3A%222007%22%2C%22language%22%3A%22%22%2C%22ISBN%22%3A%22%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A09Z%22%7D%7D%2C%7B%22key%22%3A%22WMPVP9SH%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222007%22%2C%22numChildren%22%3A0%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282007%29.%20Before%20PBO%3A%20an%20overview%20of%20continuous%20strain%20and%20tilt%20measurements%20in%20the%20United%20States.%20%3Ci%3EJournal%20of%20the%20Geodetic%20Society%20of%20Japan%3C%5C%2Fi%3E%2C%20%3Ci%3E53%3C%5C%2Fi%3E%2C%20157%26%23x2013%3B182.%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Before%20PBO%3A%20an%20overview%20of%20continuous%20strain%20and%20tilt%20measurements%20in%20the%20United%20States%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22date%22%3A%222007%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%22%22%2C%22ISSN%22%3A%22%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A09Z%22%7D%7D%2C%7B%22key%22%3A%226YZ2NWLV%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Elkhoury%20et%20al.%22%2C%22parsedDate%22%3A%222006-06%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EElkhoury%2C%20J.%20E.%2C%20Brodsky%2C%20E.%20E.%2C%20%26amp%3B%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282006%29.%20Seismic%20waves%20increase%20permeability.%20%3Ci%3ENature%3C%5C%2Fi%3E%2C%20%3Ci%3E441%3C%5C%2Fi%3E%287097%29%2C%201135%26%23x2013%3B1138.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1038%5C%2Fnature04798%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1038%5C%2Fnature04798%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Seismic%20waves%20increase%20permeability%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J.%20E.%22%2C%22lastName%22%3A%22Elkhoury%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22E.%20E.%22%2C%22lastName%22%3A%22Brodsky%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22Earthquakes%20have%20been%20observed%20to%20affect%20hydrological%20systems%20in%20a%20variety%20of%20ways-water%20well%20levels%20can%20change%20dramatically%2C%20streams%20can%20become%20fuller%20and%20spring%20discharges%20can%20increase%20at%20the%20time%20of%20earthquakes%281-7%29.%20Distant%20earthquakes%20may%20even%20increase%20the%20permeability%20in%20faults%288%29.%20Most%20of%20these%20hydrological%20observations%20can%20be%20explained%20by%20some%20form%20of%20permeability%20increase%281%2C5%29.%20Here%20we%20use%20the%20response%20of%20water%20well%20levels%20to%20solid%20Earth%20tides%20to%20measure%20permeability%20over%20a%2020-year%20period.%20At%20the%20time%20of%20each%20of%20seven%20earthquakes%20in%20Southern%20California%2C%20we%20observe%20transient%20changes%20of%20up%20to%2024%20degrees%20in%20the%20phase%20of%20the%20water%20level%20response%20to%20the%20dilatational%20volumetric%20strain%20of%20the%20semidiurnal%20tidal%20components%20of%20wells%20at%20the%20Pinon%20Flat%20Observatory%20in%20Southern%20California.%20After%20the%20earthquakes%2C%20the%20phase%20gradually%20returns%20to%20the%20background%20value%20at%20a%20rate%20of%20less%20than%200.1%20degrees%20per%20day.%20We%20use%20a%20model%20of%20axisymmetric%20flow%20driven%20by%20an%20imposed%20head%20oscillation%20through%20a%20single%2C%20laterally%20extensive%2C%20confined%2C%20homogeneous%20and%20isotropic%20aquifer%20to%20relate%20the%20phase%20response%20to%20aquifer%20properties%289%29.%20We%20interpret%20the%20changes%20in%20phase%20response%20as%20due%20to%20changes%20in%20permeability.%20At%20the%20time%20of%20the%20earthquakes%2C%20the%20permeability%20at%20the%20site%20increases%20by%20a%20factor%20as%20high%20as%20three.%20The%20permeability%20increase%20depends%20roughly%20linearly%20on%20the%20amplitude%20of%20seismic-wave%20peak%20ground%20velocity%20in%20the%20range%20of%200.21-2.1%20cm%20s%28-1%29.%20Such%20permeability%20increases%20are%20of%20interest%20to%20hydrologists%20and%20oil%20reservoir%20engineers%20as%20they%20affect%20fluid%20flow%20and%20might%20determine%20long-term%20evolution%20of%20hydrological%20and%20oil-bearing%20systems.%20They%20may%20also%20be%20interesting%20to%20seismologists%2C%20as%20the%20resulting%20pore%20pressure%20changes%20can%20affect%20earthquakes%20by%20changing%20normal%20stresses%20on%20faults%2810%29.%22%2C%22date%22%3A%22Jun%202006%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1038%5C%2Fnature04798%22%2C%22ISSN%22%3A%220028-0836%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A06Z%22%7D%7D%2C%7B%22key%22%3A%22IJ6P5KX9%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Meltzner%20et%20al.%22%2C%22parsedDate%22%3A%222006-02%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EMeltzner%2C%20A.%20J.%2C%20Sieh%2C%20K.%2C%20Abrams%2C%20M.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20Hudnut%2C%20K.%20W.%2C%20Avouac%2C%20J.%20P.%2C%20%26amp%3B%20Natawidjaja%2C%20D.%20H.%20%282006%29.%20Uplift%20and%20subsidence%20associated%20with%20the%20great%20Aceh-Andaman%20earthquake%20of%202004.%20%3Ci%3EJournal%20of%20Geophysical%20Research-Solid%20Earth%3C%5C%2Fi%3E%2C%20%3Ci%3E111%3C%5C%2Fi%3E%28B2%29.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2005jb003891%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2005jb003891%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Uplift%20and%20subsidence%20associated%20with%20the%20great%20Aceh-Andaman%20earthquake%20of%202004%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22A.%20J.%22%2C%22lastName%22%3A%22Meltzner%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22K.%22%2C%22lastName%22%3A%22Sieh%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M.%22%2C%22lastName%22%3A%22Abrams%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22K.%20W.%22%2C%22lastName%22%3A%22Hudnut%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J.%20P.%22%2C%22lastName%22%3A%22Avouac%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20H.%22%2C%22lastName%22%3A%22Natawidjaja%22%7D%5D%2C%22abstractNote%22%3A%22Rupture%20of%20the%20Sunda%20megathrust%20on%2026%20December%202004%20produced%20broad%20regions%20of%20uplift%20and%20subsidence.%20We%20define%20the%20pivot%20line%20separating%20these%20regions%20as%20a%20first%20step%20in%20defining%20the%20lateral%20extent%20and%20the%20downdip%20limit%20of%20rupture%20during%20that%20great%20M%28w%29%20approximate%20to%209.2%20earthquake.%20In%20the%20region%20of%20the%20Andaman%20and%20Nicobar%20islands%20we%20rely%20exclusively%20on%20the%20interpretation%20of%20satellite%20imagery%20and%20a%20tidal%20model.%20At%20the%20southern%20limit%20of%20the%20great%20rupture%20we%20rely%20principally%20on%20field%20measurements%20of%20emerged%20coral%20microatolls.%20Uplift%20extends%20from%20the%20middle%20of%20Simeulue%20Island%2C%20Sumatra%2C%20at%20similar%20to%202.5%20degrees%20N%2C%20to%20Preparis%20Island%2C%20Myanmar%20%28Burma%29%2C%20at%20similar%20to%2014.9%20degrees%20N.%20Thus%20the%20rupture%20is%20similar%20to%201600%20km%20long.%20The%20distance%20from%20the%20pivot%20line%20to%20the%20trench%20varies%20appreciably.%20The%20northern%20and%20western%20Andaman%20Islands%20rose%2C%20whereas%20the%20southern%20and%20eastern%20portion%20of%20the%20islands%20subsided.%20The%20Nicobar%20Islands%20and%20the%20west%20coast%20of%20Aceh%20province%2C%20Sumatra%2C%20subsided.%20Tilt%20at%20the%20southern%20end%20of%20the%20rupture%20is%20steep%3B%20the%20distance%20from%201.5%20m%20of%20uplift%20to%20the%20pivot%20line%20is%20just%2060%20km.%20Our%20method%20of%20using%20satellite%20imagery%20to%20recognize%20changes%20in%20elevation%20relative%20to%20sea%20surface%20height%20and%20of%20using%20a%20tidal%20model%20to%20place%20quantitative%20bounds%20on%20coseismic%20uplift%20or%20subsidence%20is%20a%20novel%20approach%20that%20can%20be%20adapted%20to%20other%20forms%20of%20remote%20sensing%20and%20can%20be%20applied%20to%20other%20subduction%20zones%20in%20tropical%20regions.%22%2C%22date%22%3A%22Feb%202006%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1029%5C%2F2005jb003891%22%2C%22ISSN%22%3A%220148-0227%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A07Z%22%7D%7D%2C%7B%22key%22%3A%2275C8GYKU%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222005-10%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282005%29.%20GHAM%3A%20A%20compact%20global%20geocode%20suitable%20for%20sorting.%20%3Ci%3EComputers%20%26amp%3B%20Geosciences%3C%5C%2Fi%3E%2C%20%3Ci%3E31%3C%5C%2Fi%3E%288%29%2C%201042%26%23x2013%3B1047.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1016%5C%2Fj.cageo.2005.02.007%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1016%5C%2Fj.cageo.2005.02.007%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22GHAM%3A%20A%20compact%20global%20geocode%20suitable%20for%20sorting%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22The%20GHAM%20code%20is%20a%20technique%20for%20labeling%20geographic%20locations%20based%20on%20their%20positions.%20It%20defines%20addresses%20for%20equal-area%20cells%20bounded%20by%20constant%20latitude%20and%20longitude%2C%20with%20arbitrarily%20fine%20precision.%20The%20cell%20codes%20are%20defined%20by%20applying%20Morton%20ordering%20to%20a%20recursive%20division%20into%20a%2016%20by%2016%20grid%2C%20with%20the%20resulting%20numbers%20encoded%20into%20letter-number%20pairs.%20A%20lexical%20sort%20of%20lists%20of%20points%20so%20labeled%20will%20bring%20near%20neighbors%20%28usually%29%20close%20together%3B%20tests%20on%20a%20variety%20of%20global%20datasets%20show%20that%20in%20most%20cases%20the%20actual%20closest%20point%20is%20adjacent%20in%20the%20list%2050%25%20of%20the%20time%2C%20and%20within%205%20entries%2080%25%20of%20the%20time.%20%28C%29%202005%20Elsevier%20Ltd.%20All%20rights%20reserved.%22%2C%22date%22%3A%22Oct%202005%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1016%5C%2Fj.cageo.2005.02.007%22%2C%22ISSN%22%3A%220098-3004%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A05Z%22%7D%7D%2C%7B%22key%22%3A%22CQEA7NP9%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222004-01%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282004%29.%20Robert%20Fitzroy%20and%20the%20myth%20of%20the%20%26%23x201C%3BMarsden%20Square%26%23x201D%3B%3A%20Transatlantic%20rivalries%20in%20early%20marine%20meteorology.%20%3Ci%3ENotes%20and%20Records%20of%20the%20Royal%20Society%20of%20London%3C%5C%2Fi%3E%2C%20%3Ci%3E58%3C%5C%2Fi%3E%281%29%2C%2021%26%23x2013%3B46.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1098%5C%2Frsnr.2003.0223%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1098%5C%2Frsnr.2003.0223%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Robert%20Fitzroy%20and%20the%20myth%20of%20the%20%27Marsden%20Square%27%3A%20Transatlantic%20rivalries%20in%20early%20marine%20meteorology%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22Marine%20data%20%28especially%20in%20meteorology%29%20are%20often%20grouped%20geographically%20using%20a%20set%20of%20numbered%2010degrees%20latitude-longitude%20squares%20known%20as%20Marsden%20squares%2C%20which%20are%20usually%20attributed%20to%20William%20Marsden%2C%20Secretary%20of%20the%20Admiralty%20%28and%20Vice-President%20of%20The%20Royal%20Society%29%2C%20who%20supposedly%20invented%20them%20early%20in%20the%20nineteenth%20century.%20Available%20records%20suggest%20that%20this%20system%20was%20in%20fact%20probably%20invented%20by%20Robert%20FitzRoy%20soon%20after%20his%20appointment%20as%20head%20of%20the%20British%20Meteorological%20Office%20in%201854.%20FitzRoy%20felt%20that%20early%20English%20work%20in%20marine%20meteorology%20was%20being%20ignored%2C%20notably%20by%20the%20American%20Matthew%20Fontaine%20Maury%2C%20who%20had%20pioneered%20the%20collecting%20of%20marine%20meteorological%20data%20from%20ship%27s%20logs.%20A%20desire%20to%20undo%20this%20wrong%20led%20FitzRoy%20to%20emphasize%20earlier%20%28though%20abortive%29%20British%20projects%20by%20A.B.%20Becher%20%28in%201831%29%20and%20by%20Marsden%20%28probably%20in%20the%201780s%29%2C%20both%20of%20which%20involved%20grouping%20marine%20data%20geographically%2C%20though%20only%20over%20limited%20areas.%20FitzRoy%27s%20treatment%20of%20this%20earlier%20work%20seems%20to%20have%20created%2C%20much%20later%2C%20the%20belief%20that%20Marsden%20had%20invented%20the%20system%20of%2010degrees%20squares.%20Given%20both%20Maury%27s%20and%20FitzRoy%27s%20desire%20to%20demonstrate%20priority%20in%20this%20field%2C%20it%20is%20ironic%20that%20the%20first%20clear%20proposal%20to%20collect%20and%20group%20data%20from%20ship%27s%20logs%20was%20made%20by%20the%20American%20%28and%20British%29%20natural%20philosopher%20Isaac%20Greenwood%20in%201728.%22%2C%22date%22%3A%22Jan%202004%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1098%5C%2Frsnr.2003.0223%22%2C%22ISSN%22%3A%220035-9149%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A07Z%22%7D%7D%2C%7B%22key%22%3A%22DQHVBDP4%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Anderson%20et%20al.%22%2C%22parsedDate%22%3A%222003-12%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EAnderson%2C%20G.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20%26amp%3B%20Johnson%2C%20H.%20O.%20%282003%29.%20Salton%20trough%20regional%20deformation%20estimated%20from%20combined%20trilateration%20and%20survey-mode%20GPS%20data.%20%3Ci%3EBulletin%20of%20the%20Seismological%20Society%20of%20America%3C%5C%2Fi%3E%2C%20%3Ci%3E93%3C%5C%2Fi%3E%286%29%2C%202402%26%23x2013%3B2414.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120030014%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120030014%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Salton%20trough%20regional%20deformation%20estimated%20from%20combined%20trilateration%20and%20survey-mode%20GPS%20data%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22G.%22%2C%22lastName%22%3A%22Anderson%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22H.%20O.%22%2C%22lastName%22%3A%22Johnson%22%7D%5D%2C%22abstractNote%22%3A%22The%20Salton%20Trough%20in%20southeastern%20California%2C%20United%20States%2C%20has%20one%20of%20the%20highest%20seismicity%20and%20deformation%20rates%20in%20southern%20California%2C%20including%2020%20earthquakes%20M%206%20or%20larger%20since%201892.%20From%201972%20through%201987%2C%20the%20U.S.%20Geological%20Survey%20%28USGS%29%20measured%20a%2041-station%20trilateration%20network%20in%20this%20region.%20We%20remeasured%2037%20of%20the%20USGS%20baselines%20using%20survey-mode%20Global%20Positioning%20System%20methods%20from%201995%20through%201999.%20We%20estimate%20the%20Salton%20Trough%20deformation%20field%20over%20a%20nearly%2030-year%20period%20through%20combined%20analysis%20of%20baseline%20length%20time%20series%20from%20these%20two%20datasets.%20Our%20primary%20result%20is%20that%20strain%20accumulation%20has%20been%20steady%20over%20our%20observation%20span%2C%20at%20a%20resolution%20of%20about%200.05%20mustrain%5C%2Fyr%20at%2095%25%20confidence%2C%20with%20no%20evidence%20for%20significant%20long-term%20strain%20transients%20despite%20the%20occurrence%20of%20seven%20large%20regional%20earthquakes%20during%20our%20observation%20period.%20Similar%20to%20earlier%20studies%2C%20we%20find%20that%20the%20regional%20strain%20field%20is%20consistent%20with%200.5%20%2B%5C%2F-%200.03%20mustrain%5C%2Fyr%20total%20engineering%20shear%20strain%20along%20an%20axis%20oriented%20311.6degrees%20%2B%5C%2F-%2023degrees%20east%20of%20north%2C%20approximately%20parallel%20to%20the%20strike%20of%20the%20major%20regional%20faults%2C%20the%20San%20Andreas%20and%20San%20Jacinto%20%28all%20uncertainties%20in%20the%20text%20and%20tables%20are%20standard%20deviations%20unless%20otherwise%20noted%29.%20We%20also%20find%20that%20%281%29%20the%20shear%20strain%20rate%20near%20the%20San%20Jacinto%20fault%20is%20at%20least%20as%20high%20as%20it%20is%20near%20the%20San%20Andreas%20fault%2C%20%282%29%20the%20areal%20dilatation%20near%20the%20southeastern%20Salton%20Sea%20is%20significant%2C%20and%20%283%29%20one%20station%20near%20the%20southeastern%20Salton%20Sea%20moved%20anomalously%20during%20the%20period%201987.95-1995.11.%22%2C%22date%22%3A%22Dec%202003%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1785%5C%2F0120030014%22%2C%22ISSN%22%3A%220037-1106%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A07Z%22%7D%7D%2C%7B%22key%22%3A%226N4J927Z%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Gonzalez-Garcia%20et%20al.%22%2C%22parsedDate%22%3A%222003-08%22%2C%22numChildren%22%3A4%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EGonzalez-Garcia%2C%20J.%20J.%2C%20Prawirodirdjo%2C%20L.%2C%20Bock%2C%20Y.%2C%20%26amp%3B%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20%282003%29.%20Guadalupe%20Island%2C%20Mexico%20as%20a%20new%20constraint%20for%20Pacific%20plate%20motion.%20%3Ci%3EGeophysical%20Research%20Letters%3C%5C%2Fi%3E%2C%20%3Ci%3E30%3C%5C%2Fi%3E%2816%29.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2003gl017732%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2003gl017732%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Guadalupe%20Island%2C%20Mexico%20as%20a%20new%20constraint%20for%20Pacific%20plate%20motion%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J.%20J.%22%2C%22lastName%22%3A%22Gonzalez-Garcia%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22L.%22%2C%22lastName%22%3A%22Prawirodirdjo%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Y.%22%2C%22lastName%22%3A%22Bock%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22%5B1%5D%20We%20use%20GPS%20data%20collected%20on%20Isla%20de%20Guadalupe%20and%20in%20northern%20Baja%20California%2C%20Mexico%2C%20to%20estimate%20site%20velocities%20relative%20to%20Pacific%20plate%20motion.%20The%20velocities%20of%20all%20three%20geodetic%20monuments%20on%20Guadalupe%20fit%20a%20rigid%20Pacific%20plate%20model%20with%20residuals%20of%201%20mm%5C%2Fyr.%20Using%20the%20Guadalupe%20data%20and%20data%20from%20five%20IGS%20stations%20on%20the%20Pacific%20plate%20%28%20CHAT%2C%20KOKB%2C%20KWJ1%2C%20MKEA%2C%20and%20THTI%29%20we%20estimate%20an%20angular%20velocity%20for%20this%20plate%20that%20is%20consistent%20with%20other%20recently-published%20estimates.%20Our%20results%20indicate%20that%20Isla%20de%20Guadalupe%20lies%20on%20the%20Pacific%20plate%2C%20and%20that%20GPS%20data%20collection%20on%20the%20island%20usefully%20constrains%20Pacific%20plate%20motion%20and%20rigidity.%22%2C%22date%22%3A%22Aug%202003%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1029%5C%2F2003gl017732%22%2C%22ISSN%22%3A%220094-8276%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%2C%22B8QUKCT4%22%5D%2C%22dateModified%22%3A%222025-01-17T00%3A31%3A22Z%22%7D%7D%2C%7B%22key%22%3A%22PTBJRX9L%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Fialko%20et%20al.%22%2C%22parsedDate%22%3A%222002-09%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EFialko%2C%20Y.%2C%20Sandwell%2C%20D.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%2C%20Simons%2C%20M.%2C%20Shearer%2C%20P.%2C%20%26amp%3B%20Minster%2C%20B.%20%282002%29.%20Deformation%20on%20nearby%20faults%20induced%20by%20the%201999%20Hector%20Mine%20earthquake.%20%3Ci%3EScience%3C%5C%2Fi%3E%2C%20%3Ci%3E297%3C%5C%2Fi%3E%285588%29%2C%201858%26%23x2013%3B1862.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1126%5C%2Fscience.1074671%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1126%5C%2Fscience.1074671%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Deformation%20on%20nearby%20faults%20induced%20by%20the%201999%20Hector%20Mine%20earthquake%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Y.%22%2C%22lastName%22%3A%22Fialko%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%22%2C%22lastName%22%3A%22Sandwell%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M.%22%2C%22lastName%22%3A%22Simons%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22P.%22%2C%22lastName%22%3A%22Shearer%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22B.%22%2C%22lastName%22%3A%22Minster%22%7D%5D%2C%22abstractNote%22%3A%22Interferometric%20Synthetic%20Aperture%20Radar%20observations%20of%20surface%20deformation%20due%20to%20the%201999%20Hector%20Mine%20earthquake%20reveal%20motion%20on%20several%20nearby%20faults%20of%20the%20eastern%20California%20shear%20zone.%20We%20document%20both%20vertical%20and%20horizontal%20displacements%20of%20several%20millimeters%20to%20several%20centimeters%20across%20kilometer-wide%20zones%20centered%20on%20pre-existing%20faults.%20Portions%20of%20some%20faults%20experienced%20retrograde%20%28that%20is%2C%20opposite%20to%20their%20long-term%20geologic%20slip%29%20motion%20during%20or%20shortly%20after%20the%20earthquake.%20The%20observed%20deformation%20likely%20represents%20elastic%20response%20of%20compliant%20fault%20zones%20to%20the%20permanent%20co-seismic%20stress%20changes.%20The%20induced%20fault%20displacements%20imply%20decreases%20in%20the%20effective%20shear%20modulus%20within%20the%20kilometer-wide%20fault%20zones%2C%20indicating%20that%20the%20latter%20are%20mechanically%20distinct%20from%20the%20ambient%20crustal%20rocks.%22%2C%22date%22%3A%22Sep%202002%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1126%5C%2Fscience.1074671%22%2C%22ISSN%22%3A%220036-8075%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A05Z%22%7D%7D%2C%7B%22key%22%3A%228IWQIQT8%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%20et%20al.%22%2C%22parsedDate%22%3A%222002-05%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20Owen%2C%20S.%2C%20Shen%2C%20Z.%20K.%2C%20Anderson%2C%20G.%2C%20Svarc%2C%20J.%2C%20Johnson%2C%20H.%2C%20Austin%2C%20K.%20E.%2C%20%26amp%3B%20Reilinger%2C%20R.%20%282002%29.%20Coseismic%20Displacements%20from%20the%20Hector%20Mine%2C%20California%2C%20earthquake%3A%20Results%20from%20survey-mode%20global%20positioning%20system%20measurements.%20%3Ci%3EBulletin%20of%20the%20Seismological%20Society%20of%20America%3C%5C%2Fi%3E%2C%20%3Ci%3E92%3C%5C%2Fi%3E%284%29%2C%201355%26%23x2013%3B1364.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120000928%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120000928%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Coseismic%20Displacements%20from%20the%20Hector%20Mine%2C%20California%2C%20earthquake%3A%20Results%20from%20survey-mode%20global%20positioning%20system%20measurements%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22S.%22%2C%22lastName%22%3A%22Owen%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Z.%20K.%22%2C%22lastName%22%3A%22Shen%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22G.%22%2C%22lastName%22%3A%22Anderson%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J.%22%2C%22lastName%22%3A%22Svarc%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22H.%22%2C%22lastName%22%3A%22Johnson%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22K.%20E.%22%2C%22lastName%22%3A%22Austin%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22R.%22%2C%22lastName%22%3A%22Reilinger%22%7D%5D%2C%22abstractNote%22%3A%22We%20describe%20the%20collection%20and%20processing%20of%20Global%20Positioning%20System%20%28GPS%29%20data%20from%2077%20locations%20around%20the%20Hector%20Mine%20earthquake%2C%20which%20we%20use%20to%20estimate%20coseismic%20displacements%20related%20to%20this%20shock.%20The%20existence%20of%20pre-event%20GPS%20data%2C%20some%20collected%20to%20monitor%20postseismic%20displacements%20from%20the%201992%20Landers%20earthquake%20and%20some%20to%20establish%20survey%20control%20in%20the%20meizoseismal%20area%2C%20provided%20a%20relatively%20dense%20coverage%20close%20to%20the%20rupture%20zone.%20The%20data%20available%20were%20collected%20mostly%20within%20the%202%20years%20prior%20to%20the%201999%20earthquake%3B%20we%20reobserved%20many%20points%20within%20a%20few%20days%20after%20the%20shock%2C%20and%20all%20within%206%20months%20after.%20We%20include%20corrections%20for%20interseismic%20motion%20to%20provide%20the%20best%20value%20possible%20for%20coseismic%20motion%20caused%20by%20this%20earthquake.%20The%20displacements%20in%20general%20display%20the%20pattern%20expected%20for%20a%20strike-slip%20fault%2C%20though%20a%20few%20show%20significant%20vertical%20motion.%20The%20maximum%20horizontal%20displacement%20observed%20was%202%20m%3B%20one%20station%20between%20fault%20ruptures%20showed%20little%20horizontal%20motion%2C%20but%20significant%20uplift.%22%2C%22date%22%3A%22May%202002%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1785%5C%2F0120000928%22%2C%22ISSN%22%3A%220037-1106%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A06Z%22%7D%7D%2C%7B%22key%22%3A%22EVLAKRV9%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Owen%20et%20al.%22%2C%22parsedDate%22%3A%222002-05%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EOwen%2C%20S.%2C%20Anderson%2C%20G.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20Johnson%2C%20H.%2C%20Hurst%2C%20K.%2C%20Reilinger%2C%20R.%2C%20Shen%2C%20Z.%20K.%2C%20Svarc%2C%20J.%2C%20%26amp%3B%20Baker%2C%20T.%20%282002%29.%20Early%20postseismic%20deformation%20from%20the%2016%20October%201999%20M-w%207.1%20Hector%20Mine%2C%20California%2C%20earthquake%20as%20measured%20by%20survey-mode%20GPS.%20%3Ci%3EBulletin%20of%20the%20Seismological%20Society%20of%20America%3C%5C%2Fi%3E%2C%20%3Ci%3E92%3C%5C%2Fi%3E%284%29%2C%201423%26%23x2013%3B1432.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120000930%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1785%5C%2F0120000930%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Early%20postseismic%20deformation%20from%20the%2016%20October%201999%20M-w%207.1%20Hector%20Mine%2C%20California%2C%20earthquake%20as%20measured%20by%20survey-mode%20GPS%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22S.%22%2C%22lastName%22%3A%22Owen%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22G.%22%2C%22lastName%22%3A%22Anderson%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22H.%22%2C%22lastName%22%3A%22Johnson%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22K.%22%2C%22lastName%22%3A%22Hurst%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22R.%22%2C%22lastName%22%3A%22Reilinger%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Z.%20K.%22%2C%22lastName%22%3A%22Shen%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J.%22%2C%22lastName%22%3A%22Svarc%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22T.%22%2C%22lastName%22%3A%22Baker%22%7D%5D%2C%22abstractNote%22%3A%22The%2016%20October%201999%20%28M-w%207.1%29%20Hector%20Mine%20earthquake%20was%20the%20largest%20earthquake%20in%20California%20since%20the%201992%20%28M-w%207.3%29%20Landers%20event.%20The%20Hector%20Mine%20earthquake%20occurred%20in%20the%20eastern%20Mojave%20Desert%2C%20where%20the%20density%20of%20permanent%20Global%20Positioning%20System%20%28GPS%29%20stations%20is%20relatively%20low.%20Since%20the%20earthquake%2C%20groups%20from%20the%20United%20States%20Geological%20Survey%2C%20University%20of%20Southern%20California%2C%20University%20of%20California%2C%20Los%20Angeles%2C%20University%20of%20California%2C%20San%20Diego%2C%20and%20Massachusetts%20Institute%20of%20Technology%20have%20made%20postseismic%20survey-mode%20observations%20to%20increase%20the%20spatial%20coverage%20of%20deformation%20measurements.%20A%20total%20of%2055%20sites%20were%20surveyed%2C%20with%20markers%20from%20a%20few%20meters%20to%20100%20km%20from%20the%20surface%20rupture.%20We%20present%20velocity%20estimates%20for%20the%2032%20sites%20that%20had%20enough%20repeated%20observations%20between%2017%20October%201999%20and%2026%20March%202000%20to%20provide%20reliable%20results%3B%20these%20survey-mode%20data%20complement%20the%20temporal%20and%20spatial%20coverage%20provided%20by%20newly%20installed%20Southern%20California%20Integrated%20Geodetic%20Network%20permanent%20GPS%20stations%20and%20future%20Interferometric%20Synthetic%20Aperture%20Radar%20postseismic%20results.%20We%20then%20use%20the%20postseismic%20velocity%20estimates%20to%20compute%20a%20simple%20afterslip%20model.%20Results%20of%20inversions%20show%20that%20the%20observed%20velocities%20are%20consistent%20with%20deep%20afterslip%20occuring%20underneath%20the%20coseismic%20rupture%20area.%22%2C%22date%22%3A%22May%202002%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1785%5C%2F0120000930%22%2C%22ISSN%22%3A%220037-1106%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A06Z%22%7D%7D%2C%7B%22key%22%3A%22UKWM4J8B%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222002%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282002%29.%20History%20of%20Seismology.%20In%20W.%20H.%20K.%20Lee%20%28Ed.%29%2C%20%3Ci%3EIASPEI%20international%20handbook%20of%20earthwuake%20engineering%20seismology%3C%5C%2Fi%3E%20%28pp.%203%26%23x2013%3B13%29.%20Academic%20Press.%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22bookSection%22%2C%22title%22%3A%22History%20of%20Seismology%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22editor%22%2C%22firstName%22%3A%22W.%20H.%20K.%22%2C%22lastName%22%3A%22Lee%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22bookTitle%22%3A%22IASPEI%20international%20handbook%20of%20earthwuake%20engineering%20seismology%22%2C%22date%22%3A%222002%22%2C%22language%22%3A%22%22%2C%22ISBN%22%3A%22%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A09Z%22%7D%7D%2C%7B%22key%22%3A%22RY3LY7EX%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Nikolaidis%20et%20al.%22%2C%22parsedDate%22%3A%222001-10%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3ENikolaidis%2C%20R.%20M.%2C%20Bock%2C%20Y.%2C%20de%20Jonge%2C%20P.%20J.%2C%20Shearer%2C%20P.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20%26amp%3B%20Van%20Domselaar%2C%20M.%20%282001%29.%20Seismic%20wave%20observations%20with%20the%20Global%20Positioning%20System.%20%3Ci%3EJournal%20of%20Geophysical%20Research-Solid%20Earth%3C%5C%2Fi%3E%2C%20%3Ci%3E106%3C%5C%2Fi%3E%28B10%29%2C%2021897%26%23x2013%3B21916.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2001jb000329%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2001jb000329%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Seismic%20wave%20observations%20with%20the%20Global%20Positioning%20System%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22R.%20M.%22%2C%22lastName%22%3A%22Nikolaidis%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Y.%22%2C%22lastName%22%3A%22Bock%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22P.%20J.%22%2C%22lastName%22%3A%22de%20Jonge%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22P.%22%2C%22lastName%22%3A%22Shearer%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M.%22%2C%22lastName%22%3A%22Van%20Domselaar%22%7D%5D%2C%22abstractNote%22%3A%22We%20describe%20the%20direct%20measurement%20of%20ground%20displacement%20caused%20by%20the%20Hector%20Mine%20earthquake%20in%20southern%20California%20%28M-w%207.1%2C%20October%2016%2C%201999%29.%20We%20use%20a%20new%20method%20of%20instantaneous%20positioning%2C%20which%20estimates%20site%20coordinates%20from%20only%20a%20single%20epoch%20of%20Global%20Positioning%20System%20%28GPS%29%20data%2C%20to%20measure%20dynamic%20as%20well%20as%20static%20displacements%20at%2024%20stations%20of%20the%20Southern%20California%20Integrated%20GPS%20Network%20%28SCIGN%29%2C%20with%20epicentral%20distances%20from%2050%20to%20200%20km.%20For%20sites%20outside%20the%20Los%20Angeles%20basin%20the%20observed%20displacements%20are%20well%20predicted%20by%20an%20elastic%20half-space%20model%20with%20a%20point%20shear%20dislocation%3B%20within%20the%20sedimentary%20basin%20we%20observe%20large%20displacements%20with%20amplitudes%20up%20to%20several%20centimeters%20that%20last%20as%20long%20as%203-4%20min.%20Since%20we%20resolve%20the%20GPS%20phase%20ambiguities%20and%20determine%20site%20coordinates%20independently%20at%20each%20epoch%2C%20the%20GPS%20solution%20rate%20is%20the%20same%20as%20the%20receiver%20sampling%20rate.%20For%20the%20SCIGN%20data%20this%20is%200.033%20Hz%20%28once%20per%2030%20s%29%2C%20though%20sample%20rates%20up%20to%202%20Hz%20are%20possible%20with%20the%20SCIGN%20receivers.%20Since%20the%20GPS%20phase%20data%20are%20largely%20uncorrelated%20at%20I%20s%2C%20a%20higher%20sampling%20rate%20would%20offer%20improved%20temporal%20resolution%20of%20ground%20displacement%2C%20so%20that%20in%20combination%20with%20inertial%20seismic%20data%2C%20instantaneous%20GPS%20positioning%20would%20in%20many%20cases%20significantly%20increase%20the%20observable%20frequency%20band%20for%20strong%20ground%20motions.%22%2C%22date%22%3A%22Oct%202001%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1029%5C%2F2001jb000329%22%2C%22ISSN%22%3A%220148-0227%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A05Z%22%7D%7D%2C%7B%22key%22%3A%229PDZL7QT%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Fialko%20et%20al.%22%2C%22parsedDate%22%3A%222001-08%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EFialko%2C%20Y.%2C%20Simons%2C%20M.%2C%20%26amp%3B%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20%282001%29.%20The%20complete%20%283-D%29%20surface%20displacement%20field%20in%20the%20epicentral%20area%20of%20the%201999%20M%28w%297.1%20Hector%20Mine%20earthquake%2C%20California%2C%20from%20space%20geodetic%20observations.%20%3Ci%3EGeophysical%20Research%20Letters%3C%5C%2Fi%3E%2C%20%3Ci%3E28%3C%5C%2Fi%3E%2816%29%2C%203063%26%23x2013%3B3066.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2001gl013174%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F2001gl013174%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22The%20complete%20%283-D%29%20surface%20displacement%20field%20in%20the%20epicentral%20area%20of%20the%201999%20M%28w%297.1%20Hector%20Mine%20earthquake%2C%20California%2C%20from%20space%20geodetic%20observations%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Y.%22%2C%22lastName%22%3A%22Fialko%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M.%22%2C%22lastName%22%3A%22Simons%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22We%20use%20Interferometric%20Synthetic%20Aperture%20Radar%20%28InSAR%29%20data%20to%20derive%20continuous%20maps%20for%20three%20orthogonal%20components%20of%20the%20co-seismic%20surface%20displacement%20field%20due%20to%20the%201999%20M-w%207.1%20Hector%20Mine%20earthquake%20in%20southern%20California.%20Vertical%20and%20horizontal%20displacements%20are%20both%20predominantly%20antisymmetric%20with%20respect%20to%20the%20fault%20plane%2C%20consistent%20with%20predictions%20of%20linear%20elastic%20models%20of%20deformation%20for%20a%20strike-slip%20fault.%20Some%20deviations%20from%20symmetry%20apparent%20in%20the%20surface%20displacement%20data%20may%20result%20from%20complexity%20in%20the%20fault%20geometry.%22%2C%22date%22%3A%22Aug%202001%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1029%5C%2F2001gl013174%22%2C%22ISSN%22%3A%220094-8276%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A08Z%22%7D%7D%2C%7B%22key%22%3A%22286393V8%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%222001%22%2C%22numChildren%22%3A0%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282001%29.%20Map%20Projections%20to%20show%20the%20possible%20effects%20of%20surface%20loading.%20%3Ci%3EJournal%20of%20the%20Geodetic%20Society%20of%20Japan%3C%5C%2Fi%3E%2C%20%3Ci%3E47%3C%5C%2Fi%3E%2C%20255%26%23x2013%3B260.%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Map%20Projections%20to%20show%20the%20possible%20effects%20of%20surface%20loading%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22date%22%3A%222001%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%22%22%2C%22ISSN%22%3A%22%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A09Z%22%7D%7D%2C%7B%22key%22%3A%22UNSPRDKC%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Sandwell%20et%20al.%22%2C%22parsedDate%22%3A%222000-10%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3ESandwell%2C%20D.%20T.%2C%20Sichoix%2C%20L.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%2C%20Bock%2C%20Y.%2C%20%26amp%3B%20Minster%2C%20J.%20B.%20%282000%29.%20Near%20real-time%20radar%20interferometry%20of%20the%20Mw%207.1%20Hector%20Mine%20Earthquake.%20%3Ci%3EGeophysical%20Research%20Letters%3C%5C%2Fi%3E%2C%20%3Ci%3E27%3C%5C%2Fi%3E%2819%29%2C%203101%26%23x2013%3B3104.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F1999gl011209%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F1999gl011209%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Near%20real-time%20radar%20interferometry%20of%20the%20Mw%207.1%20Hector%20Mine%20Earthquake%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20T.%22%2C%22lastName%22%3A%22Sandwell%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22L.%22%2C%22lastName%22%3A%22Sichoix%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Y.%22%2C%22lastName%22%3A%22Bock%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J.%20B.%22%2C%22lastName%22%3A%22Minster%22%7D%5D%2C%22abstractNote%22%3A%22The%20Hector%20Mine%20Earthquake%20%28Mw%207.1%2C%2016%20October%201999%29%20ruptured%2045%20km%20of%20previously%20mapped%20and%20unmapped%20faults%20in%20the%20Mojave%20Desert.%20The%20ERS-2%20satellite%20imaged%20the%20Mojave%20Desert%20on%2015%20September%20and%20again%20on%2020%20October%2C%20just%204%20days%20after%20the%20earthquake.%20Using%20a%20newly-developed%20ground%20station%20we%20acquired%20both%20passes%20and%20were%20able%20to%20form%20an%20interferogram%20within%2020%20hours%20of%20the%20second%20overflight.%20Estimates%20of%20slip%20along%20the%20main%20rupture%20are%201-2%20meters%20greater%20than%20slip%20derived%20from%20geological%20mapping.%20The%20gradient%20of%20the%20interferometric%20phase%20reveals%20an%20interesting%20pattern%20of%20triggered%20slip%20on%20adjacent%20faults%20as%20well%20as%20a%2030%20mm%20deep%20sink%20hole%20along%20Interstate%2040.%22%2C%22date%22%3A%22Oct%202000%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1029%5C%2F1999gl011209%22%2C%22ISSN%22%3A%220094-8276%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A05Z%22%7D%7D%2C%7B%22key%22%3A%22FQ2DIFNP%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Astiz%20et%20al.%22%2C%22parsedDate%22%3A%222000-02%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EAstiz%2C%20L.%2C%20Shearer%2C%20P.%20M.%2C%20%26amp%3B%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%20%282000%29.%20Precise%20relocations%20and%20stress%20change%20calculations%20for%20the%20upland%20earthquake%20sequence%20in%20southern%20California.%20%3Ci%3EJournal%20of%20Geophysical%20Research-Solid%20Earth%3C%5C%2Fi%3E%2C%20%3Ci%3E105%3C%5C%2Fi%3E%28B2%29%2C%202937%26%23x2013%3B2953.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F1999jb900336%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F1999jb900336%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Precise%20relocations%20and%20stress%20change%20calculations%20for%20the%20upland%20earthquake%20sequence%20in%20southern%20California%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22L.%22%2C%22lastName%22%3A%22Astiz%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22P.%20M.%22%2C%22lastName%22%3A%22Shearer%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%5D%2C%22abstractNote%22%3A%22We%20relocate%20earthquakes%20that%20occurred%20near%20the%201988%20%28M-L%20%3D%204.7%29%20and%20the%201990%20%28M-L%20%3D%205.5%29%20Upland%2C%20California%2C%20earthquakes%20to%20map%20the%20fault%20geometry%20of%20the%20poorly%20defined%20San%20Jose%20fault%20and%20to%20test%20the%20static%3AStress%20triggering%20hypothesis%20for%20this%20sequence.%20We%20adopt%20the%20L1%20norm%2C%20waveform%20cross-correlation%20method%20of%20Shearer%20%5B1997%5D%20to%20obtain%20precise%20relocations%20for%201573%20events%3A%20between%201981%20and%201997%20in%20the%20Upland%20area.%20To%20limit%20computation%20time%2C%20we%20only%20perform%20waveform%20cross%20correlation%20on%2060%20of%20the%20nearest%20neighbors%20of%20leach%20relocated%20event.%20Our%20final%20relocations%20show%20two%20linear%20features.%20The%20first%20is%20imaged%2Cby%20the%20locations%20of%20the%20initial%20month%20of%20aftershocks%20of%20the%201988%20Upland%20earthquake%2C%20which%20delineate%20a%20fault%20with%20a%2Cdip%20angle%20of%20similar%20to%2045%20degrees%20between%207%20and%209%20km%20depth%2C%20consistent%20with%20the%20mainshock%20focal%20mechanism.%20The%20second%20linear%20feature%20is%20a%20plane%2C%20dipping%20at%20about%2074%20degrees%20from%202%20to%209%20km%20depth%2C%20which%20is%20illuminated%20by%20both%20the%201988%3Aand%201990%20Upland%20sequences%2C%20in%20agreement%20with%20the%20inferred%20location%20of%20the%20San%20Jose%20fault%20at%20depth.%20However%2C%20below%209%20km%20the%20event%20locations%20become%20more%20diffuse%2C%20giving%20rise%20to%20two%20different%20interpretations%20of%20the%20fate%20of%20the%20San%20Jose%20fault%20at%20depth.%20One%20possibility%20is%20that%20the%20fault%20shallows%20at%20depth%2C%20consistent%20with%20our%20relocations%3A%20but%20not%20with%20the%20focal%20mechanism%20of%20a%20M-L%20%3D%204.7%20deep%20aftershock.%20Alternatively%2C%20the.%20fault%20may%20be%20offset%20at%20depth%20by%20the%20more%20shallow%20dipping%20fault%20strand%20broken%20during%20the%201988%20earthquake%2C%20Using%20these%20inferred%20fault%20geometries%2C%20we%20compute%20stress%20changes%20resulting%20from%20slip%20during%20the%20mainshocks%20to%20test%20whether%20the%20relocated%20aftershocks%20are%20consistent%20with%20the%3Ahypothesis%20that%20more%20aftershocks%20occur%20where%20the%20change%20in%20static%20Coulomb%20failure%20stress%20is%20positive%20%28on%20faults%20optimally%20oriented%20for%20failure%29.%20This%20requires%20an%20extension%20of%20previous%20models%20of%20changes%20in%20the%20failure%20stress%20to%20three%20dimensions%20and%20arbitrary%20fault%20orientation.%20We%20find%20that%20patterns%20of%20change%20in%20Coulomb%20failure%20stress%20differ%20little%20between%20the%20different%20fault%20geometries%3A%20all%20are%20nearly%20symmetric%20about%20the%20fault%20and%20so%20do%20not%20match%20the%20aftershock%20distribution%2C%20in%20which%20most%20of%20the%20off-fault%20events%20occur%20to%20one%20side%20of%20the%20fault%20plane.%22%2C%22date%22%3A%22Feb%202000%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1029%5C%2F1999jb900336%22%2C%22ISSN%22%3A%220148-0227%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A07Z%22%7D%7D%2C%7B%22key%22%3A%22RM8PD63R%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Vidale%20et%20al.%22%2C%22parsedDate%22%3A%221998-10-10%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EVidale%2C%20J.%20E.%2C%20%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20C.%2C%20Johnston%2C%20M.%20J.%20S.%2C%20%26amp%3B%20Oppenheimer%2C%20D.%20H.%20%281998%29.%20Absence%20of%20earthquake%20correlation%20with%20Earth%20tides%3A%20An%20indication%20of%20high%20preseismic%20fault%20stress%20rate.%20%3Ci%3EJournal%20of%20Geophysical%20Research-Solid%20Earth%3C%5C%2Fi%3E%2C%20%3Ci%3E103%3C%5C%2Fi%3E%28B10%29%2C%2024567%26%23x2013%3B24572.%20%3Ca%20class%3D%27zp-DOIURL%27%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F98jb00594%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1029%5C%2F98jb00594%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Absence%20of%20earthquake%20correlation%20with%20Earth%20tides%3A%20An%20indication%20of%20high%20preseismic%20fault%20stress%20rate%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J.%20E.%22%2C%22lastName%22%3A%22Vidale%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20C.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M.%20J.%20S.%22%2C%22lastName%22%3A%22Johnston%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%20H.%22%2C%22lastName%22%3A%22Oppenheimer%22%7D%5D%2C%22abstractNote%22%3A%22Because%20the%20rate%20of%20stress%20change%20from%20the%20Earth%20tides%20exceeds%20that%20from%20tectonic%20stress%20accumulation%2C%20tidal%20triggering%20of%20earthquakes%20would%20be%20expected%20if%20the%20final%20hours%20of%20loading%20of%20the%20fault%20were%20at%20the%20tectonic%20rate%20and%20if%20rupture%20began%20soon%20after%20the%20achievement%20of%20a%20critical%20stress%20level.%20We%20analyze%20the%20tidal%20stresses%20and%20stress%20rates%20on%20the%20fault%20planes%20and%20at%20the%20times%20of%2013%2C042%20earthquakes%20which%20are%20so%20close%20to%20the%20San%20Andreas%20and%20Calaveras%20faults%20in%20California%20that%20we%20may%20take%20the%20fault%20plane%20to%20be%20known.%20We%20find%20that%20the%20stresses%20and%20stress%20rates%20from%20Earth%20tides%20at%20the%20times%20of%20earthquakes%20are%20distributed%20in%20the%20same%20way%20as%20tidal%20stresses%20and%20stress%20rates%20at%20random%20times.%20While%20the%20rate%20of%20earthquakes%20when%20the%20tidal%20stress%20promotes%20failure%20is%202%25%20higher%20than%20when%20the%20stress%20does%20not%2C%20this%20difference%20in%20rate%20is%20not%20statistically%20significant.%20This%20lack%20of%20tidal%20triggering%20implies%20that%20preseismic%20stress%20rates%20in%20the%20nucleation%20zones%20of%20earthquakes%20are%20at%20least%200.15%20bar%5C%2Fh%20just%20preceding%20seismic%20failure%2C%20much%20above%20the%20long-term%20tectonic%20stress%20rate%20of%2010%28-4%29%20bar%5C%2Fh.%22%2C%22date%22%3A%22Oct%2010%201998%22%2C%22language%22%3A%22English%22%2C%22DOI%22%3A%2210.1029%5C%2F98jb00594%22%2C%22ISSN%22%3A%22%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A05Z%22%7D%7D%2C%7B%22key%22%3A%22KR8PB34J%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%221998%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20%281998%29.%20Instruments%2C%20Gravity.%20In%20G.%20Good%20%28Ed.%29%2C%20%3Ci%3ESciences%20of%20the%20Earth%3A%20An%20Encyclopedia%20of%20places%2C%20People%20and%20Phenomenon%3C%5C%2Fi%3E%20%28pp.%20453%26%23x2013%3B455%29.%20Garland%20Publishing.%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22bookSection%22%2C%22title%22%3A%22Instruments%2C%20Gravity%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22editor%22%2C%22firstName%22%3A%22G.%22%2C%22lastName%22%3A%22Good%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22bookTitle%22%3A%22Sciences%20of%20the%20Earth%3A%20An%20Encyclopedia%20of%20places%2C%20People%20and%20Phenomenon%22%2C%22date%22%3A%221998%22%2C%22language%22%3A%22%22%2C%22ISBN%22%3A%22%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A10Z%22%7D%7D%2C%7B%22key%22%3A%225XWVGKJU%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%221998%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20%281998%29.%20Gravity%20since%201800.%20In%20G.%20Good%20%28Ed.%29%2C%20%3Ci%3ESciences%20of%20the%20Earth%3A%20An%20Encyclopedia%20of%20places%2C%20People%20and%20Phenomenon%3C%5C%2Fi%3E%20%28pp.%20403%26%23x2013%3B406%29.%20Garland%20Publishing.%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22bookSection%22%2C%22title%22%3A%22Gravity%20since%201800%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22editor%22%2C%22firstName%22%3A%22G.%22%2C%22lastName%22%3A%22Good%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22bookTitle%22%3A%22Sciences%20of%20the%20Earth%3A%20An%20Encyclopedia%20of%20places%2C%20People%20and%20Phenomenon%22%2C%22date%22%3A%221998%22%2C%22language%22%3A%22%22%2C%22ISBN%22%3A%22%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A10Z%22%7D%7D%2C%7B%22key%22%3A%22Z6AMWCST%22%2C%22library%22%3A%7B%22id%22%3A9129767%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Agnew%22%2C%22parsedDate%22%3A%221998%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EAgnew%3C%5C%2Fstrong%3E%2C%20D.%20%281998%29.%20Tides%2C%20Earth.%20In%20G.%20Good%20%28Ed.%29%2C%20%3Ci%3ESciences%20of%20the%20Earth%3A%20An%20Encyclopedia%20of%20places%2C%20People%20and%20Phenomenon%3C%5C%2Fi%3E%20%28pp.%20810%26%23x2013%3B812%29.%20Garland%20Publishing.%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22bookSection%22%2C%22title%22%3A%22Tides%2C%20Earth%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22D.%22%2C%22lastName%22%3A%22Agnew%22%7D%2C%7B%22creatorType%22%3A%22editor%22%2C%22firstName%22%3A%22G.%22%2C%22lastName%22%3A%22Good%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22bookTitle%22%3A%22Sciences%20of%20the%20Earth%3A%20An%20Encyclopedia%20of%20places%2C%20People%20and%20Phenomenon%22%2C%22date%22%3A%221998%22%2C%22language%22%3A%22%22%2C%22ISBN%22%3A%22%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%22GINT2GE4%22%5D%2C%22dateModified%22%3A%222022-02-24T18%3A37%3A10Z%22%7D%7D%5D%7D
Singleton, D. M., Maloney, J. M., Agnew, D. C., & Rockwell, T. K. (2024). Slip Rate for the Rose Canyon Fault through San Diego, California, Based on Analysis of GPS Data: Evidence for a Potential Rose Canyon–San Miguel-Vallecitos Fault Connection? Bulletin of the Seismological Society of America, 114(5), 2751–2766. https://doi.org/10.1785/0120230278
Agnew, D. C. (2024). A global timekeeping problem postponed by global warming. Nature, 628(8007), 333–336. https://doi.org/10.1038/s41586-024-07170-0
Sepúlveda, I., Carvajal, M., & Agnew, D. C. (2023). Global Winds Shape Planetary‐Scale Lamb Waves. Geophysical Research Letters, 50(19), e2023GL106097. https://doi.org/10.1029/2023GL106097
Agnew, D. C. (2020). Celebrity Earthquakes. Seismological Research Letters, 92(1), 599–602. https://doi.org/10.1785/0220200329
Agnew, D. C. (2020). Time and tide: Pendulum clocks and gravity tides. History of Geo- and Space Sciences, 11(2), 215–224. https://doi.org/10.5194/hgss-11-215-2020
Agnew, D. C. (2020). Time marks and clock corrections: A century of seismological timekeeping. Seismological Research Letters, 91(3), 1417–1429. https://doi.org/10.1785/0220190284
Hillers, G., Campillo, M., Brenguier, F., Moreau, L., Agnew, D. C., & Ben-Zion, Y. (2019). Seismic Velocity Change Patterns Along the San Jacinto Fault Zone Following the 2010 M7.2 El Mayor-Cucapah and M5.4 Collins Valley Earthquakes. Journal of Geophysical Research: Solid Earth, 124(7), 7171–7192. https://doi.org/10.1029/2018JB017143
Inbal, A., Cristea-Platon, T., Ampuero, J. P., Hillers, G., Agnew, D., & Hough, S. E. (2018). Sources of long-range anthropogenic noise in Southern California and implications for tectonic tremor detection. Bulletin of the Seismological Society of America, 108(6), 3511–3527. https://doi.org/10.1785/0120180130
Agnew, D. C. (2018). An improbable observation of the diurnal core resonance. Pure and Applied Geophysics, 175(5), 1599–1609. https://doi.org/10.1007/s00024-017-1522-1
Agnew, D. (2018). Forgetting and remembering the new Madrid earthquakes. Earth Sciences History, 37, 177–206. https://doi.org/10.17704/1944-6178-37.1.177
Donner, S., Lin, C. J., Hadziioannou, C., Gebauer, A., Vernon, F., Agnew, D. C., Igel, H., Schreiber, U., & Wassermann, J. (2017). Comparing direct observation of strain, rotation, and displacement with array estimates at Pinon Flat Observatory, California. Seismological Research Letters, 88(4), 1107–1116. https://doi.org/10.1785/0220160216
Gomberg, J., Wech, A., Creager, K., Obara, K., & Agnew, D. (2016). Reconsidering earthquake scaling. Geophysical Research Letters, 43(12), 6243–6251. https://doi.org/10.1002/2016gl069967
Agnew, D. C. (2015). Equalized Plot Scales for Exploring Seismicity Data. Seismological Research Letters, 86(5), 1412–1423. https://doi.org/10.1785/0220150054
Barbour, A. J., Agnew, D. C., & Wyatt, F. K. (2015). Coseismic strains on plate boundary observatory borehole strainmeters in Southern California. Bulletin of the Seismological Society of America, 105(1), 431–444. https://doi.org/10.1785/0120140199
Agnew, D. C. (2015). Earth tides. In T. A. Herring (Ed.), Treatise on Geophysics, 2nd ed.: Geodesy (1st ed., pp. 151–178). Elsevier. https://www.sciencedirect.com/science/article/pii/B9780444538024000580
Borsa, A. A., Agnew, D. C., & Cayan, D. R. (2014). Ongoing drought-induced uplift in the western United States. Science. https://doi.org/10.1126/science.1260279
Agnew, D. C., & Wyatt, F. K. (2014). Dynamic strains at regional and teleseismic distances. Bulletin of the Seismological Society of America, 104(4), 1846–1859. https://doi.org/10.1785/0120140007
Agnew, D. C. (2014). Variable star symbols for seismicity plots. Seismological Research Letters, 85(4), 775–780. https://doi.org/10.1785/0220130214
Wang, T. H., Cochran, E. S., Agnew, D., & Oglesby, D. D. (2013). Infrequent triggering of tremor along the San Jacinto Fault near Anza, California. Bulletin of the Seismological Society of America, 103(4), 2482–2497. https://doi.org/10.1785/0120120284
Agnew, D. C. (2013). Realistic Simulations of Geodetic Network Data: The Fakenet Package. Seismological Research Letters, 84(3), 426–432. https://doi.org/10.1785/0220120185
Barbour, A. J., & Agnew, D. C. (2012). Detection of Seismic Signals Using Seismometers and Strainmeters. Bulletin of the Seismological Society of America, 102(6), 2484–2490. https://doi.org/10.1785/0120110298
Shen, Z. K., King, R. W., Agnew, D. C., Wang, M., Herring, T. A., Dong, D., & Fang, P. (2011). A unified analysis of crustal motion in Southern California, 1970-2004: The SCEC crustal motion map. Journal of Geophysical Research-Solid Earth, 116. https://doi.org/10.1029/2011jb008549
Barbour, A. J., & Agnew, D. C. (2011). Noise Levels on Plate Boundary Observatory Borehole Strainmeters in Southern California. Bulletin of the Seismological Society of America, 101(5), 2453–2466. https://doi.org/10.1785/0120110062
Agnew, D. C. (2010). Comment on “Changes of Reporting Rates in the Southern California Earthquake Catalog, Introduced by a New Definition of M(L)” by Thessa Tormann, Stefan Wiemer, and Egill Hauksson. Bulletin of the Seismological Society of America, 100(6), 3320–3324. https://doi.org/10.1785/0120100027
Rolandone, F., Burgmann, R., Agnew, D. C., Johanson, I. A., Templeton, D. C., d’Alessio, M. A., Titus, S. J., DeMets, C., & Tikoff, B. (2009). Reply to comment by J. C. Savage on "Aseismic slip and fault-normal strain along the creeping section of the San Andreas Fault’’. Geophysical Research Letters, 36. https://doi.org/10.1029/2009gl039167
Rolandone, F., Burgmann, R., Agnew, D. C., Johanson, I. A., Templeton, D. C., d’Alessio, M. A., Titus, S. J., DeMets, C., & Tikoff, B. (2008). Aseismic slip and fault-normal strain along the central creeping section of the San Andreas fault. Geophysical Research Letters, 35(14). https://doi.org/10.1029/2008gl034437
King, N. E., Argus, D., Langbein, J., Agnew, D. C., Bawden, G., Dollar, R. S., Liu, Z., Galloway, D., Reichard, E., Yong, A., Webb, F. H., Bock, Y., Stark, K., & Barseghian, D. (2007). Space geodetic observation of expansion of the San Gabriel Valley, California, aquifer system, during heavy rainfall in winter 2004-2005. Journal of Geophysical Research-Solid Earth, 112(B3). https://doi.org/10.1029/2006jb004448
Agnew, D. C., & Hodgkinson, K. (2007). Designing compact causal digital filters for low-frequency strainmeter data. Bulletin of the Seismological Society of America, 97(1), 91–99. https://doi.org/10.1785/0120060088
Agnew, D. C., & Larson, K. M. (2007). Finding the repeat times of the GPS constellation. Gps Solutions, 11(1), 71–76. https://doi.org/10.1007/s10291-006-0038-4
Agnew, D. C. (2007). Earth Tides. In T. A. Herring (Ed.), Treatise on Geophysics and Geodesy (pp. 163–195). Elsevier.
Agnew, D. C. (2007). Before PBO: an overview of continuous strain and tilt measurements in the United States. Journal of the Geodetic Society of Japan, 53, 157–182.
Elkhoury, J. E., Brodsky, E. E., & Agnew, D. C. (2006). Seismic waves increase permeability. Nature, 441(7097), 1135–1138. https://doi.org/10.1038/nature04798
Meltzner, A. J., Sieh, K., Abrams, M., Agnew, D. C., Hudnut, K. W., Avouac, J. P., & Natawidjaja, D. H. (2006). Uplift and subsidence associated with the great Aceh-Andaman earthquake of 2004. Journal of Geophysical Research-Solid Earth, 111(B2). https://doi.org/10.1029/2005jb003891
Agnew, D. C. (2005). GHAM: A compact global geocode suitable for sorting. Computers & Geosciences, 31(8), 1042–1047. https://doi.org/10.1016/j.cageo.2005.02.007
Agnew, D. C. (2004). Robert Fitzroy and the myth of the “Marsden Square”: Transatlantic rivalries in early marine meteorology. Notes and Records of the Royal Society of London, 58(1), 21–46. https://doi.org/10.1098/rsnr.2003.0223
Anderson, G., Agnew, D. C., & Johnson, H. O. (2003). Salton trough regional deformation estimated from combined trilateration and survey-mode GPS data. Bulletin of the Seismological Society of America, 93(6), 2402–2414. https://doi.org/10.1785/0120030014
Gonzalez-Garcia, J. J., Prawirodirdjo, L., Bock, Y., & Agnew, D. (2003). Guadalupe Island, Mexico as a new constraint for Pacific plate motion. Geophysical Research Letters, 30(16). https://doi.org/10.1029/2003gl017732
Fialko, Y., Sandwell, D., Agnew, D., Simons, M., Shearer, P., & Minster, B. (2002). Deformation on nearby faults induced by the 1999 Hector Mine earthquake. Science, 297(5588), 1858–1862. https://doi.org/10.1126/science.1074671
Agnew, D. C., Owen, S., Shen, Z. K., Anderson, G., Svarc, J., Johnson, H., Austin, K. E., & Reilinger, R. (2002). Coseismic Displacements from the Hector Mine, California, earthquake: Results from survey-mode global positioning system measurements. Bulletin of the Seismological Society of America, 92(4), 1355–1364. https://doi.org/10.1785/0120000928
Owen, S., Anderson, G., Agnew, D. C., Johnson, H., Hurst, K., Reilinger, R., Shen, Z. K., Svarc, J., & Baker, T. (2002). Early postseismic deformation from the 16 October 1999 M-w 7.1 Hector Mine, California, earthquake as measured by survey-mode GPS. Bulletin of the Seismological Society of America, 92(4), 1423–1432. https://doi.org/10.1785/0120000930
Agnew, D. C. (2002). History of Seismology. In W. H. K. Lee (Ed.), IASPEI international handbook of earthwuake engineering seismology (pp. 3–13). Academic Press.
Nikolaidis, R. M., Bock, Y., de Jonge, P. J., Shearer, P., Agnew, D. C., & Van Domselaar, M. (2001). Seismic wave observations with the Global Positioning System. Journal of Geophysical Research-Solid Earth, 106(B10), 21897–21916. https://doi.org/10.1029/2001jb000329
Fialko, Y., Simons, M., & Agnew, D. (2001). The complete (3-D) surface displacement field in the epicentral area of the 1999 M(w)7.1 Hector Mine earthquake, California, from space geodetic observations. Geophysical Research Letters, 28(16), 3063–3066. https://doi.org/10.1029/2001gl013174
Agnew, D. C. (2001). Map Projections to show the possible effects of surface loading. Journal of the Geodetic Society of Japan, 47, 255–260.
Sandwell, D. T., Sichoix, L., Agnew, D., Bock, Y., & Minster, J. B. (2000). Near real-time radar interferometry of the Mw 7.1 Hector Mine Earthquake. Geophysical Research Letters, 27(19), 3101–3104. https://doi.org/10.1029/1999gl011209
Astiz, L., Shearer, P. M., & Agnew, D. C. (2000). Precise relocations and stress change calculations for the upland earthquake sequence in southern California. Journal of Geophysical Research-Solid Earth, 105(B2), 2937–2953. https://doi.org/10.1029/1999jb900336
Vidale, J. E., Agnew, D. C., Johnston, M. J. S., & Oppenheimer, D. H. (1998). Absence of earthquake correlation with Earth tides: An indication of high preseismic fault stress rate. Journal of Geophysical Research-Solid Earth, 103(B10), 24567–24572. https://doi.org/10.1029/98jb00594
Agnew, D. (1998). Instruments, Gravity. In G. Good (Ed.), Sciences of the Earth: An Encyclopedia of places, People and Phenomenon (pp. 453–455). Garland Publishing.
Agnew, D. (1998). Gravity since 1800. In G. Good (Ed.), Sciences of the Earth: An Encyclopedia of places, People and Phenomenon (pp. 403–406). Garland Publishing.
Agnew, D. (1998). Tides, Earth. In G. Good (Ed.), Sciences of the Earth: An Encyclopedia of places, People and Phenomenon (pp. 810–812). Garland Publishing.