75.171  08:16   ML = 3.4   12 km SW of Menlo Park, CA
        08:16:18.388  0.125    37.3749  0.76   -122.2591  1.80    12.24   2.12
        ML(bdsn) = 3.37 0.104  3   ML(brk) = 3.37 0.104  3   Model = d
        se =  0.228   nstn =  10   qual = 1   del_ns =  17.62
        hor_se =  2.344   az_gap = 173   npha =   11   evt_flag = 0   log_sma =  0.5