= Downloads =
== Problem Statements & Relevant Data ==

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August 2014

'''Inversion Exercise #3: inv3 -- large hypothetical strike-slip earthquake in Southern California '''

In the first stage of this problem, we distribute a dataset of teleseismic synthetics at 52 globally distributed seismic stations at which P- and SH-wave displacements are computed.


__'''Problem inv3'''__

 * Problem Description: [[attachment:inv3_Description.pdf||&do=get]]
 * Station Locations for Teleseismic Stations: [[attachment:inv3_tele-stations.dat||&do=get]]
 * Shallow Velocity Model at Stations: [[attachment:inv3_ShallowEarthModel.dat||&do=get]]
 * Synthetic seismograms: [[attachment:inv3_teledata.zip||&do=get]]


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March 2013

'''Inversion Exercise #2: inv2a / inv2b -- normal-faulting rupture on ~45deg dipping fault'''

In this problem, we distribute TWO sets of synthetic data, for two similar ruptures with the identical geometry.  

For '''inv2a''' station distribution and velocity structure are the same as in '''inv1'''; a reduced set of stations is used in '''inv2b'''.

For '''inv2a''' synthetic data of permanent ground deformation (GPS) are provided.


__'''Problem inv2a'''__

 * Problem Description: [[attachment:inv2a_Description.pdf||&do=get]]
 * Station Locations: [[attachment:inv2a_stations.dat||&do=get]]
 * Velocity Model: [[attachment:vmodel.dat||&do=get]]
 * Synthetic seismograms [[attachment:inv2a_mmai.zip||&do=get]]
 * Synthetic permanent displacements [[attachment:inv2a_gps.dat||&do=get]]


__'''Problem inv2b'''__

 * Problem Description: [[attachment:inv2b_Description.pdf||&do=get]]
 * Station Locations: [[attachment:inv2b_stations.dat||&do=get]]
 * Velocity Model: [[attachment:vmodel.dat||&do=get]]
 * Synthetic seismograms [[attachment:inv2b_mmai.zip||&do=get]]


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July 2011

'''Inversion Exercise #1: inv1_dip -- strike-slip rupture on 80deg dipping fault'''

 * Problem Description: [[attachment:Description_inv1_updated.pdf||&do=get]]
 * Station Locations: [[attachment:StationList.dat||&do=get]]
 * Velocity Model: [[attachment:vmodel.dat||&do=get]]
 * Synthetic seismograms: [[attachment:inv1_dip.zip||&do=get]]

__'''THE COMPLETE SOLUTION CAN BE FOUND HERE'''__, with time-dependent slip-rate functions on the fault

 * brief description of the solution, including various figures (PDF, 5.3 Mb) [[attachment:inv1_CompleteSolution.pdf||&do=get]]
 * MATLAB data structure (.mat file, 6.2 Mb) [[attachment:inv1_solution.mat||&do=get]]


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Spring 2010

'''Green's function validation: Forward-modeling for __point-source__ and __extended-fault__ rupture'''

point-source data use the tag '''p0'''; extended-fault data are marked using '''ef0'''

the strike-slip case is tagged '''ss'''; the dip-slip case is tagged '''ds''';

 * Problem description: [[attachment:Description_PointSource.pdf||&do=get]]
 * Problem Description ('''Updated, Sept 2010'''): [[attachment:Description_ExtendedSources_Updated_Sept2010.pdf||&do=get]]
 * Rupture model file for strike-slip case: [[attachment:RuptureModel_SSEF0.dat||&do=get]]
 * Rupture model file for dip-slip case: [[attachment:RuptureModel_DSEF0.dat||&do=get]]

'''submitted results for __point-source case__, downloadable as .tar.gz files'''

 * strike-slip, by M Causse (CompSyn code) [[attachment:ssp0_causseCS.tar.gz||&do=get]]
 * strike-slip, by M Mai (CompSyn code)  [[attachment:ssp0_maiCS.tar.gz||&do=get]]
 * strike-slip, by M Mai & M Kaeser (AderDG code)  [[attachment:ssp0_maikaes.tar.gz||&do=get]]
 * strike-slip, by H Sekiguchi (Axitra code)  [[attachment:ssp0_sekiguchi.tar.gz||&do=get]]
 * strike-slip, by G Shuo (ver. 2, Oct 2010, corrected, Zhu & Rivera code)  [[attachment:ssp0_ucsb.tar.gz||&do=get]]
 * strike-slip, by SG Song (ver.2, Oct 2010, corrected, Zhu & Rivera code) [[attachment:ssp0_song2.tar.gz||&do=get]]

 * dip-slip, by M Causse (Axitra code) [[attachment:dsp0_causseAXvr25.tar.gz||&do=get]]
 * dip-slip, by M Causse (!CompSyn code) [[attachment:dsp0_causseCS.tar.gz||&do=get]]
 * dip-slip, by M Mai (!CompSyn code)  [[attachment:dsp0_maiCS.tar.gz||&do=get]]
 * dip-slip, by M Mai & M Kaeser (!AderDG code)  [[attachment:dsp0_maikaes.tar.gz||&do=get]]
 * dip-slip, by H Sekiguchi (Axitra code)  [[attachment:dsp0_sekiguchi.tar.gz||&do=get]]
 * dip-slip, by G Shuo (ver. 2, Oct 2010, corrected, Zhu & Rivera code)  [[attachment:dsp0_ucsb.tar.gz||&do=get]]
 * dip-slip, by SG Song (ver.2, Oct 2010, corrected, Zhu & Rivera code) [[attachment:dsp0_song2.tar.gz||&do=get]]
 * dip-slip, by D. Malytskyy  (ver.1, Feb 2013, matrix  method  of  Thompson-Haskell) [[attachment:dsp0_MalytskyyD.tar.gz||&do=get]]

'''submitted results for __extended-fault__ case, downloadable as .tar.gz files'''

 * strike-slip, by M Causse (Axitra code)  [[attachment:ssef0_causseAXvr20.tar.gz||&do=get]]
 * strike-slip, by M Causse (!CompSyn code) [[attachment:ssef0_causseCS.tar.gz||&do=get]]
 * strike-slip, by G Festa (!CompSyn code) [[attachment:ssef0_festa.tar.gz||&do=get]]
 * strike-slip, by M Lucca (Axitra code) [[attachment:ssef0_lucca.tar.gz||&do=get]]

 * dip-slip, by M Causse (Axitra code) [[attachment:dsef0_causseAXvr20.tar.gz||&do=get]]
 * dip-slip, by M Causse (!CompSyn code) [[attachment:dsef0_causseCS.tar.gz||&do=get]]
 * dip-slip, by G Festa (!CompSyn code) [[attachment:dsef0_festa.tar.gz||&do=get]]

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