Focal mechanism catalog for Southern California

1 year 2 month 3 day 4 hour 5 minute 6 second 7 event ID 8 latitude 9 longitude 10 depth 11 magnitude 12 strike 13 dip 14 rake 15 1st nodal plane uncertainty 16 2nd nodal plane uncertainty 17 number of polarities 18 polarity misfit 19 number of S/P amplitude ratio 20 average log10(S/P) amplitude ratio misfit 21 focal mechanism quality 22 probability of solution close to real solution 23 azimuth gap 24 take-off angle gap 25 polarity misfit 26 station distribution ratio (STDR)