Difference between revisions of "Broadband Hanging Wall Simulation"

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Revision as of 17:51, 29 July 2011

This Wiki page describes the simulations that will be performed on the Broadband Platform to investigate hanging wall effects for NGA. This simulation is expected to generate 760,320 3-component seismograms.

  • Summary of Simulations
Events 12
Source Models (Slip / Hypo-centers) 10
Stations 176
Code bases 36
Total Seiesmograms 760,320

Inputs

Fault Scenarios

There are 12 faults considered in this exercise. In all cases the top center of the fault is located at lon=-118.0, lat=34.0 and the fault strikes North (000). Different fault sizes (length and width) and fault dips are considered. Aki and Richards strike/dip/rake convention is used, so all the faults dip towards the east. The rake for all cases is set to 90 (use this as the median value for stochastic components of methodologies). The table below gives the magnitude, length, width, dip and depth to top for each fault case.

Event Name Mag Area (km^2) W (km) L (km) Dip Top of Rupture (km)
RA 6.5 324 18 18 30 5
RB 6.5 324 18 18 45 0
RC 6.5 324 18 18 45 5
RD 6.5 324 18 18 45 10
RE 6.5 324 18 18 60 5
RF 7.0 1024 32 32 30 0
RG* 7.0 1008 28 36 45 0
RH 7.0 1008 21 48 45 5
RI 7.0 989 23 43 60 0
RJ 7.5 3160 40 79 30 0
RK 7.5 3164 28 113 45 0
RL 7.8 6320 40 158 30 0

Stations

There are 176 station locations. The station file gives the longitude, latitude, station name, northing and easting for these stations. This file was generated with the assumption that the top center location of the fault is at lon=-118.0, lat=34.0.

Fig 1: Location of sites
Station Lon Lat Y (Km) X (Km)
s004 -119.40855 33.99287 0.1000 -130.0000
s005 -119.08353 33.99615 0.1000 -100.0000
s007 -118.75848 33.99857 0.1000 -70.0000
s009 -118.43114 33.55009 -50.0000 -40.0000
s012 -118.43343 34.00014 0.1000 -40.0000
s014 -118.43572 34.44838 50.0000 -40.0000
s015 -118.21489 33.28116 -80.0000 -20.0000
s016 -118.21602 33.73032 -30.0000 -20.0000
s018 -118.21671 34.00071 0.1000 -20.0000
s020 -118.21739 34.26930 30.0000 -20.0000
s021 -118.21855 34.71846 80.0000 -20.0000
s023 -118.10767 33.46096 -60.0000 -10.0000
s025 -118.10801 33.73046 -30.0000 -10.0000
s027 -118.10824 33.91012 -10.0000 -10.0000
s029 -118.10835 34.00085 0.1000 -10.0000
s031 -118.10847 34.08978 10.0000 -10.0000
s033 -118.10870 34.26945 30.0000 -10.0000
s035 -118.10904 34.53894 60.0000 -10.0000
s037 -118.05372 33.28134 -80.0000 -5.0000
s039 -118.05394 33.64066 -40.0000 -5.0000
s041 -118.05406 33.82032 -20.0000 -5.0000
s043 -118.05415 33.95507 -5.0000 -5.0000
s044 -118.05417 34.00089 0.1000 -5.0000
s045 -118.05420 34.04490 5.0000 -5.0000
s047 -118.05429 34.17965 20.0000 -5.0000
s049 -118.05440 34.35931 40.0000 -5.0000
s051 -118.05463 34.71864 80.0000 -5.0000
s053 -118.01076 33.46101 -60.0000 -1.0000
s055 -118.01080 33.73051 -30.0000 -1.0000
s057 -118.01082 33.91017 -10.0000 -1.0000
s059 -118.01083 34.00090 0.1000 -1.0000
s061 -118.01084 34.08983 10.0000 -1.0000
s063 -118.01086 34.26949 30.0000 -1.0000
s065 -118.01089 34.53899 60.0000 -1.0000
s072 -117.98923 33.46101 -60.0000 1.0000
s074 -117.98920 33.73051 -30.0000 1.0000
s076 -117.98917 33.91017 -10.0000 1.0000
s078 -117.98916 34.00090 0.1000 1.0000
s080 -117.98915 34.08983 10.0000 1.0000
s082 -117.98912 34.26949 30.0000 1.0000
s084 -117.98909 34.53899 60.0000 1.0000
s090 -117.94627 33.28134 -80.0000 5.0000
s092 -117.94604 33.64066 -40.0000 5.0000
s094 -117.94593 33.82032 -20.0000 5.0000
s096 -117.94585 33.95507 -5.0000 5.0000
s097 -117.94582 34.00089 0.1000 5.0000
s098 -117.94579 34.04490 5.0000 5.0000
s100 -117.94570 34.17965 20.0000 5.0000
s102 -117.94559 34.35931 40.0000 5.0000
s104 -117.94536 34.71864 80.0000 5.0000
s106 -117.89232 33.46096 -60.0000 10.0000
s108 -117.89198 33.73046 -30.0000 10.0000
s110 -117.89175 33.91012 -10.0000 10.0000
s112 -117.89163 34.00085 0.1000 10.0000
s114 -117.89153 34.08978 10.0000 10.0000
s116 -117.89130 34.26945 30.0000 10.0000
s118 -117.89095 34.53894 60.0000 10.0000
s120 -117.83780 33.82023 -20.0000 15.0000
s121 -117.83755 33.95498 -5.0000 15.0000
s122 -117.83737 34.04481 5.0000 15.0000
s123 -117.83711 34.17955 20.0000 15.0000
s125 -117.78510 33.28116 -80.0000 20.0000
s127 -117.78431 33.59557 -45.0000 20.0000
s129 -117.78363 33.86506 -15.0000 20.0000
s131 -117.78328 34.00071 0.1000 20.0000
s133 -117.78294 34.13456 15.0000 20.0000
s135 -117.78224 34.40405 45.0000 20.0000
s137 -117.78143 34.71846 80.0000 20.0000
s139 -117.67731 33.37076 -70.0000 30.0000
s141 -117.67578 33.77500 -25.0000 30.0000
s143 -117.67493 34.00047 0.1000 30.0000
s145 -117.67406 34.22415 25.0000 30.0000
s147 -117.67250 34.62838 70.0000 30.0000
s150 -117.56885 33.55009 -50.0000 40.0000
s153 -117.56657 34.00014 0.1000 40.0000
s155 -117.56427 34.44838 50.0000 40.0000
s158 -117.40811 33.41469 -65.0000 55.0000
s160 -117.40404 33.99946 0.1000 55.0000
s162 -117.39992 34.58244 65.0000 55.0000
s165 -117.24391 33.72820 -30.0000 70.0000
s166 -117.24150 33.99857 0.1000 70.0000
s167 -117.23911 34.26714 30.0000 70.0000
s171 -116.91646 33.99615 0.1000 100.0000
s173 -116.69148 34.53201 60.0000 120.0000
s174 -116.70798 33.45431 -60.0000 120.0000
s175 -116.59143 33.99287 0.1000 130.0000
s178 -115.83317 33.98190 0.1000 200.0000
s006 -118.75211 33.27908 -80.0000 -70.0000
s008 -118.76495 34.71626 80.0000 -70.0000
s010 -118.43227 33.77467 -25.0000 -40.0000
s013 -118.43457 34.22381 25.0000 -40.0000
s017 -118.21636 33.86506 -15.0000 -20.0000
s019 -118.21706 34.13456 15.0000 -20.0000
s022 -118.10744 33.28130 -80.0000 -10.0000
s024 -118.10789 33.64063 -40.0000 -10.0000
s026 -118.10812 33.82029 -20.0000 -10.0000
s028 -118.10829 33.95504 -5.0000 -10.0000
s030 -118.10841 34.04487 5.0000 -10.0000
s032 -118.10858 34.17962 20.0000 -10.0000
s034 -118.10881 34.35928 40.0000 -10.0000
s036 -118.10928 34.71861 80.0000 -10.0000
s038 -118.05383 33.46100 -60.0000 -5.0000
s040 -118.05400 33.73050 -30.0000 -5.0000
s042 -118.05412 33.91016 -10.0000 -5.0000
s046 -118.05423 34.08982 10.0000 -5.0000
s048 -118.05434 34.26948 30.0000 -5.0000
s050 -118.05452 34.53898 60.0000 -5.0000
s052 -118.01074 33.28135 -80.0000 -1.0000
s054 -118.01079 33.64067 -40.0000 -1.0000
s056 -118.01080 33.82034 -20.0000 -1.0000
s058 -118.01083 33.95508 -5.0000 -1.0000
s060 -118.01083 34.04491 5.0000 -1.0000
s062 -118.01085 34.17966 20.0000 -1.0000
s064 -118.01088 34.35933 40.0000 -1.0000
s066 -118.01093 34.71865 80.0000 -1.0000
s071 -117.98925 33.28135 -80.0000 1.0000
s073 -117.98920 33.64067 -40.0000 1.0000
s075 -117.98918 33.82034 -20.0000 1.0000
s077 -117.98917 33.95508 -5.0000 1.0000
s079 -117.98915 34.04491 5.0000 1.0000
s081 -117.98914 34.17966 20.0000 1.0000
s083 -117.98911 34.35933 40.0000 1.0000
s085 -117.98907 34.71865 80.0000 1.0000
s091 -117.94616 33.46100 -60.0000 5.0000
s093 -117.94598 33.73050 -30.0000 5.0000
s095 -117.94588 33.91016 -10.0000 5.0000
s099 -117.94576 34.08982 10.0000 5.0000
s101 -117.94565 34.26948 30.0000 5.0000
s103 -117.94547 34.53898 60.0000 5.0000
s105 -117.89255 33.28130 -80.0000 10.0000
s107 -117.89209 33.64063 -40.0000 10.0000
s109 -117.89187 33.82029 -20.0000 10.0000
s111 -117.89169 33.95504 -5.0000 10.0000
s113 -117.89159 34.04487 5.0000 10.0000
s115 -117.89140 34.17962 20.0000 10.0000
s117 -117.89117 34.35928 40.0000 10.0000
s119 -117.89072 34.71861 80.0000 10.0000
s126 -117.78465 33.46082 -60.0000 20.0000
s128 -117.78397 33.73032 -30.0000 20.0000
s130 -117.78340 33.95490 -5.0000 20.0000
s132 -117.78317 34.04473 5.0000 20.0000
s134 -117.78259 34.26930 30.0000 20.0000
s136 -117.78190 34.53880 60.0000 20.0000
s140 -117.67664 33.55042 -50.0000 30.0000
s142 -117.67527 33.90974 -10.0000 30.0000
s144 -117.67458 34.08940 10.0000 30.0000
s146 -117.67320 34.44872 50.0000 30.0000
s149 -117.57021 33.28061 -80.0000 40.0000
s151 -117.56772 33.77467 -25.0000 40.0000
s154 -117.56542 34.22381 25.0000 40.0000
s156 -117.56287 34.71787 80.0000 40.0000
s159 -117.40593 33.72908 -30.0000 55.0000
s161 -117.40215 34.26804 30.0000 55.0000
s164 -117.24788 33.27908 -80.0000 70.0000
s168 -117.23505 34.71626 80.0000 70.0000
s069 -117.98933 32.65253 -150.0000 1.0000
s070 -117.98927 33.10168 -100.0000 1.0000
s086 -117.98904 34.89832 100.0000 1.0000
s087 -117.98898 35.34747 150.0000 1.0000
s124 -117.78555 33.10150 -100.0000 20.0000
s138 -117.78096 34.89812 100.0000 20.0000
s148 -117.57111 33.10095 -100.0000 40.0000
s157 -117.56194 34.89753 100.0000 40.0000
s163 -117.25336 32.65032 -150.0000 70.0000
s169 -117.22929 35.34503 150.0000 70.0000
s170 -116.93005 32.91747 -120.0000 100.0000
s172 -116.90254 35.07304 120.0000 100.0000
s001 -120.16682 33.98190 0.1000 -200.0000
s002 -119.65405 35.47094 165.0000 -150.0000
s003 -119.59734 32.50769 -165.0000 -150.0000
s067 -117.98944 31.75421 -250.0000 1.0000
s068 -117.98938 32.20337 -200.0000 1.0000
s088 -117.98892 35.79663 200.0000 1.0000
s089 -117.98886 36.24579 250.0000 1.0000
s176 -116.40265 32.50769 -165.0000 150.0000
s177 -116.34593 35.47094 165.0000 150.0000