71.273  01:58   ML = 2.5   9 km SE of Concord, CA
        01:58:48.061  0.189    37.9306  1.36   -121.9847  0.73    15.00 (R)
        ML(bdsn) = 2.55 0.178  4   ML(brk) = 2.55 0.178  4   Model = d
        se =  0.309   nstn =   7   qual = 0   del_ns =  22.81
        hor_se =  1.655   az_gap = 193   npha =   12   evt_flag = 0   log_sma =  0.2