Table of 6 moment tensors generated by write_mech_table.m on 2018-06-26 (28 header lines) The moment tensor is provided as six Mij entries in units of N-m. The basis convention follows the Global Centroid Moment Tensor (GCMT, www.globalcmt.org) project: up-south-east or r-t-p, where r=up, t=theta=south, and p=phi=east. Mij are listed in order of the diagonal entries (Mrr, Mtt, Mpp), followed by the off-diagonal entries. Also shown are other quantities derived from Mij; these entries are NOT listed with the highest precision. Conversion from matrix M to scalar M0 is from Silver and Jordan (1982, GJRAS): M0 = 1/sqrt(2)*sqrt(M:M) Conversion from M0 to Mw is from Kanamori (1977, JGR): Mw = (2/3)*log10(M0) + k with k = -(2/3)*(11.8 - log10(1/2e4) - 7) The strike, dip, and slip angles uniquely define the orientation of the moment tensor. The strike angle kappa ranges from 0 to 360. The dip angle theta ranges from 0 to 90. The slip (or rake) angle sigma ranges from -90 to 90. These angles define a plane for the closest double couple and are not physically meaningful for a moment tensor that is far from a double couple. If the moment tensor is a close to a double couple, then the angles define either the fault plane or the auxiliary plane. The moment tensor source type is a pair of coordinates derived from the three eigenvalues. Four different options for source type are listed: (1) lune longitude (gamma) and lune latitude (delta) (Tape and Tape, 2012) (2) Poisson ratio (nu) and angle between normal vector and slip vector (alpha) (Aki and Richards, 1980) (3) azimuth on lune (phi) and crack fraction (zeta) (Tape and Tape, 2013) (4) v and w (Tape and Tape, 2015) Options (2) and (3) are based on the crack-plus-double-couple model (Minson et al., 2007). COLUMNS origin time lon lat dep Mrr Mtt Mpp Mrt Mrp Mtp M0 Mw strike dip slip lune lune CDC CDC CDC CDC rect rect eid yy mm dd HH MM SS.FFF km N-m N-m N-m N-m N-m N-m N-m kappa theta sigma gamma delta nu alpha phi zeta v w 2006 10 09 01 35 28.000 129.1083 41.2874 1.0000 3.774624e+14 3.646412e+14 6.762671e+14 5.598170e+13 1.506354e+14 1.343702e+14 6.405228e+14 3.80 68.3 71.6 12.1 -30.0 64.7 0.29 0.00 13.3 90.0 -0.33 1.17 20061009013528000 2009 05 25 00 54 43.124 129.0778 41.2943 1.0000 3.026070e+15 2.916918e+15 3.868909e+15 -3.595451e+14 7.262461e+14 -6.243266e+14 4.166950e+15 4.35 21.4 32.3 -21.5 -30.0 74.0 0.36 0.00 8.2 90.0 -0.33 1.18 20090525005443123 2013 02 12 02 57 51.273 129.0730 41.2921 1.0000 4.210933e+15 3.623925e+15 3.827591e+15 -6.254587e+13 5.069288e+13 4.811067e+14 4.795369e+15 4.39 90.1 59.0 27.8 30.0 83.2 0.57 180.00 -3.4 90.0 0.33 1.18 20130212025751272 2016 01 06 01 30 00.964 129.0680 41.3001 1.0000 1.908381e+15 2.813169e+15 1.958530e+15 -1.176313e+14 3.131597e+13 -2.448790e+14 2.787584e+15 4.23 302.8 40.5 -64.4 -30.0 78.0 0.40 0.00 6.0 90.0 -0.33 1.18 20160106013000963 2016 09 09 00 30 01.386 129.0804 41.2976 1.0000 4.491651e+15 4.735431e+15 5.556568e+15 6.504723e+14 -9.308328e+14 -1.121460e+15 6.267741e+15 4.46 345.7 75.2 -63.2 -30.0 74.4 0.36 0.00 8.0 90.0 -0.33 1.18 20160909003001385 2017 09 03 03 30 01.760 129.0297 41.3324 1.0000 5.337914e+16 5.258079e+16 5.991535e+16 2.464003e+14 -2.535576e+15 -7.195475e+14 6.788938e+16 5.15 219.6 46.8 -18.2 -30.0 85.9 0.46 0.00 2.0 90.0 -0.33 1.18 20170903033001760