% ---------------------------------- FINITE-SOURCE RUPTURE MODEL -------------------------------- % % Event : San Francisco (Calif.) 04/18/1906 [Wald et al. (1993) ] % EventTAG: s1906SANFRA01WALD % % Loc : LAT = 37.78 LON = -122.51 DEP = 10.0 % Size : LEN = 480.0 km WID = 12.0 km Mw = 7.64 Mo = 3.28e+20 Nm % Mech : STRK = 325.0 DIP = 90.0 RAKE = 180.0 Htop = 0.0 km % Rupt : HypX = 132.00 km HypZ = 10.00 km avTr = 4.2 s avVr = 2.7 km/s % % ---------------------------------- inversion-related parameters -------------------------------- % % Invs : Nx = 48 Nz = 1 Fmin = 0.01 Hz Fmax = 0.10 Hz % Invs : Dx = 10.00 km Dz = 12.00 km % Invs : Ntw = 3 Nsg = 3 (# of time-windows,# of fault segments) % Invs : LEN = 1.4 s SHF = 0.0 s (time-window length and time-shift) % SVF : triang (type of slip-velocity function used) % % Data : SGM TELE TRIL LEVEL GPS INSAR SURF OTHER % Data : 0 12 0 0 0 0 0 0 % PHImx: 0 177 0 0 0 0 0 0 % Rmin : 0.0 35.6 0.0 0.0 0.0 0.0 0.0 0.0 % % -------------------------------------------------------------------------------------------------- % % VELOCITY-DENSITY STRUCTURE % No. of layers = 7 % % DEPTH P-VEL S-VEL DENS QP QS % [km] [km/s] [km/s] [g/cm^3] % 0.00 3.38 1.95 2.60 9999.00 9999.00 % 1.10 4.79 2.76 2.70 9999.00 9999.00 % 9.10 6.00 3.46 2.70 9999.00 9999.00 % 13.50 6.80 3.92 2.80 9999.00 9999.00 % 16.60 7.11 4.10 2.90 9999.00 9999.00 % 26.00 8.00 4.62 3.20 9999.00 9999.00 % 230.00 8.20 4.73 3.20 9999.00 9999.00 % % -------------------------------------------------------------------------------------------------- % 23-Jul-2007 PMM (mai@sed.ethz.ch) % -------------------------------------------------------------------------------------------------- % % SOURCE MODEL PARAMETERS % X,Y,Z coordinates in km; SLIP in m % if applicable: RAKE in deg, RISE in s, TRUP in s, slip in each TW in m % % Coordinates are given for top-center of each subfault or segment: |'| % Origin of local coordinate system at epicenter: X (EW) = 0, Y (NS) = 0 % -------------------------------------------------------------------------------------------------- % ----------------------------- MULTISEGMENT MODEL --------------------------------------------- % -------------------------------------------------------------------------------------------------- % SEGMENT # 1: STRIKE = 310.0 deg DIP = 90.0 deg % LEN = 100.00 km WID = 12.00 km % depth to top: Z2top = 0.00 km % coordinates of top-center: % LAT = 37.2200 , LON = -121.8700 % hypocenter on SEG # 2 : along-strike (X) = 35.0 , down-dip (Z) = 10.0 % Nsbfs = 10 subfaults % -------------------------------------------------------------------------------------------------- % LAT LON X==EW Y==NS Z SLIP % -------------------------------------------------------------------------------------------------- 36.9597 -121.4775 90.6805 -91.1526 0.0000 0.0000 37.0175 -121.5647 83.0201 -84.7248 0.0000 0.0000 37.0754 -121.6519 75.3596 -78.2969 0.0000 0.0000 37.1332 -121.7392 67.6992 -71.8690 0.0000 0.0000 37.1911 -121.8264 60.0387 -65.4411 0.0000 0.0000 37.2489 -121.9136 52.3783 -59.0133 0.0000 0.0000 37.3068 -122.0008 44.7178 -52.5854 0.0000 0.2475 37.3646 -122.0881 37.0574 -46.1575 0.0000 1.3084 37.4225 -122.1753 29.3969 -39.7296 0.0000 1.9185 37.4803 -122.2625 21.7365 -33.3018 0.0000 2.0034 % -------------------------------------------------------------------------------------------------- % SEGMENT # 2: STRIKE = 330.0 deg DIP = 90.0 deg % LEN = 280.00 km WID = 12.00 km % depth to top: Z2top = 0.00 km % coordinates of top-center: % LAT = 38.6000 , LON = -123.1000 % hypocenter on SEG # 2 : along-strike (X) = 35.0 , down-dip (Z) = 10.0 % Nsbfs = 28 subfaults % -------------------------------------------------------------------------------------------------- % LAT LON X==EW Y==NS Z SLIP % -------------------------------------------------------------------------------------------------- 37.5479 -122.3314 15.6828 -25.7950 0.0000 0.6173 37.6258 -122.3884 10.6828 -17.1348 0.0000 1.4883 37.7037 -122.4453 5.6828 -8.4745 0.0000 6.4117 37.7817 -122.5022 0.6828 0.1857 0.0000 1.7277 37.8596 -122.5592 -4.3172 8.8460 0.0000 0.0000 37.9375 -122.6161 -9.3172 17.5062 0.0000 0.0000 38.0155 -122.6730 -14.3172 26.1665 0.0000 0.7668 38.0934 -122.7299 -19.3172 34.8267 0.0000 0.0000 38.1714 -122.7869 -24.3172 43.4870 0.0000 0.0000 38.2493 -122.8438 -29.3172 52.1473 0.0000 0.0000 38.3272 -122.9007 -34.3172 60.8075 0.0000 1.8474 38.4052 -122.9577 -39.3172 69.4678 0.0000 6.5621 38.4831 -123.0146 -44.3172 78.1280 0.0000 9.9346 38.5610 -123.0715 -49.3172 86.7883 0.0000 10.6354 38.6390 -123.1285 -54.3172 95.4485 0.0000 7.2215 38.7169 -123.1854 -59.3172 104.1088 0.0000 4.8854 38.7948 -123.2423 -64.3172 112.7690 0.0000 5.4934 38.8728 -123.2993 -69.3172 121.4293 0.0000 5.6625 38.9507 -123.3562 -74.3172 130.0895 0.0000 4.9575 39.0286 -123.4131 -79.3172 138.7498 0.0000 2.2361 39.1066 -123.4701 -84.3172 147.4101 0.0000 0.0000 39.1845 -123.5270 -89.3172 156.0703 0.0000 2.1141 39.2625 -123.5839 -94.3172 164.7306 0.0000 4.6831 39.3404 -123.6408 -99.3172 173.3908 0.0000 0.0000 39.4183 -123.6978 -104.3172 182.0511 0.0000 0.0000 39.4963 -123.7547 -109.3172 190.7113 0.0000 0.0000 39.5742 -123.8116 -114.3172 199.3716 0.0000 0.0000 39.6521 -123.8686 -119.3172 208.0318 0.0000 0.0000 % -------------------------------------------------------------------------------------------------- % SEGMENT # 3: STRIKE = 350.0 deg DIP = 90.0 deg % LEN = 100.00 km WID = 12.00 km % depth to top: Z2top = 0.00 km % coordinates of top-center: % LAT = 40.1400 , LON = -124.0000 % hypocenter on SEG # 2 : along-strike (X) = 35.0 , down-dip (Z) = 10.0 % Nsbfs = 10 subfaults % -------------------------------------------------------------------------------------------------- % LAT LON X==EW Y==NS Z SLIP % -------------------------------------------------------------------------------------------------- 39.7412 -123.9110 -123.0462 217.9269 0.0000 0.0000 39.8298 -123.9308 -124.7827 227.7749 0.0000 0.0000 39.9184 -123.9506 -126.5192 237.6230 0.0000 0.0000 40.0071 -123.9703 -128.2557 247.4711 0.0000 0.0000 40.0957 -123.9901 -129.9922 257.3192 0.0000 0.0000 40.1843 -124.0099 -131.7286 267.1672 0.0000 0.0000 40.2729 -124.0297 -133.4651 277.0153 0.0000 0.0000 40.3616 -124.0494 -135.2016 286.8634 0.0000 0.0000 40.4502 -124.0692 -136.9381 296.7115 0.0000 0.0000 40.5388 -124.0890 -138.6746 306.5595 0.0000 0.0000