Date Time Latitude Longitude Depth Ndef Nsta Gap Mag1 N Mag2 N Mag3 N Author ID rms OT_Error Smajor Sminor Az Err mdist Mdist Err Err Err Quality 2011/01/01 02:06:36.1 36.41 57.72 15 153 ML 3.5 IIEES 60755 0.5 m