Difference between revisions of "Broadband Hanging Wall Simulation"
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Revision as of 19:51, 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 Seismograms | 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.
| 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 |
