73.269  04:04   ML = 3.2   21 km SW of Menlo Park, CA
        04:04:46.897  0.224    37.3016  1.22   -122.3098  2.62    12.35   2.76
        ML(bdsn) = 3.20 0.044  4   ML(brk) = 3.20 0.044  4   Model = d
        se =  0.271   nstn =   9   qual = 1   del_ns =  22.93
        hor_se =  3.636   az_gap = 206   npha =   11   evt_flag = 0   log_sma =  0.6