58.100  08:32   ML = 2.9   3 km E of Sonora, CA
        08:32:32.733  0.000    37.9884  0.00   -120.3472  0.00    15.00 (R)
        ML(bdsn) = 2.94 0.122  6   ML(brk) = 2.94 0.122  6   Model = d
        se =  0.000   nstn =   3   qual = 0   del_ns = 134.92
        hor_se =  0.000   az_gap = 265   npha =    4   evt_flag = 2   log_sma = -5.0