81.346  15:11   ML = 3.6   12 km SW of Menlo Park, CA
        15:11:09.352  0.115    37.3858  0.74   -122.2652  1.91    10.00   2.19
        ML(bdsn) = 3.55 0.162  4   ML(brk) = 3.55 0.162  4   Model = d
        se =  0.256   nstn =  12   qual = 1   del_ns =  16.34
        hor_se =  2.452   az_gap = 171   npha =   15   evt_flag = 0   log_sma =  0.5