Event label	Optional label	Method/Device	Abbreviation	O2A Registry URI	Date/Time	Latitude	Longitude	Elevation	Date/Time end	Latitude end	Longitude end	Elevation end	Comment
SO144/1a-track		Underway cruise track measurements	CT		1999-09-08T00:00:00	32.71830	-117.18670		1999-09-27T00:00:00	9.91370	-84.73680		San Diego - Caldera
SO144/1_OBH01		Ocean bottom hydrophone	OBH		1999-09-16T10:59:00	10.98050	-86.05983	-117					
SO144/1_OBH02		Ocean bottom hydrophone	OBH		1999-09-16T11:41:00	11.03517	-86.11917						
SO144/1_OBH03		Ocean bottom hydrophone	OBH		1999-09-16T12:20:00	11.09000	-86.17800						
SO144/1_OBH04		Ocean bottom hydrophone	OBH		1999-09-16T12:58:00	11.14333	-86.23800	-120					
SO144/1_OBH05		Ocean bottom hydrophone	OBH		1999-09-16T13:35:00	11.19800	-86.29750	-117					
SO144/1_OBH06		Ocean bottom hydrophone	OBH		1999-09-16T14:10:00	11.25200	-86.35750	-112					
SO144/1_OBH07		Ocean bottom hydrophone	OBH		1999-09-16T14:45:00	11.30633	-86.41700	-113					
SO144/1_OBH08		Ocean bottom hydrophone	OBH		1999-09-16T15:20:00	11.36083	-86.47650	-108					
SO144/1_OBH09		Ocean bottom hydrophone	OBH		1999-09-16T15:56:00	11.41517	-86.53583	-103					
SO144/1_OBH10		Ocean bottom hydrophone	OBH		1999-09-16T16:34:00	11.46950	-86.59567	-92.8					
SO144/1_OBH11		Ocean bottom hydrophone	OBH		1999-09-16T17:09:00	11.52367	-86.65533	-85.3					
SO144/1_OBH12		Ocean bottom hydrophone	OBH		1999-09-16T17:42:00	11.57767	-86.71517	-89.8					
SO144/1_OBH13		Ocean bottom hydrophone	OBH		1999-09-16T18:14:00	11.63217	-86.77450	-92					
SO144/1_OBH14		Ocean bottom hydrophone	OBH		1999-09-16T18:52:00	11.68650	-86.83383	-96					
SO144/1_OBH15		Ocean bottom hydrophone	OBH		1999-09-16T19:31:00	11.74117	-86.89350	-102					
SO144/1_OBH16		Ocean bottom hydrophone	OBH		1999-09-16T20:06:00	11.79483	-86.95350	-106					
SO144/1_OBH17		Ocean bottom hydrophone	OBH		1999-09-16T20:43:00	11.85167	-87.01583	-108					
SO144/1_OBH18		Ocean bottom hydrophone	OBH		1999-09-16T21:19:00	11.90850	-87.07817	-107					
SO144/1_OBH19		Ocean bottom hydrophone	OBH		1999-09-16T21:57:00	11.96517	-87.14067	-110					
SO144/1_OBH20		Ocean bottom hydrophone	OBH		1999-09-16T22:32:00	11.02167	-87.20333	-110					
SO144/1_OBS21		Ocean bottom seismometer	OBS		1999-09-17T01:53:00	11.85500	-87.35983	-135					
SO144/1_OBS22		Ocean bottom seismometer	OBS		1999-09-17T03:08:00	11.70900	-87.20333	-127					
SO144/1_OBS23		Ocean bottom seismometer	OBS		1999-09-17T03:47:00	11.64400	-87.12817	-111					
SO144/1_OBS24		Ocean bottom seismometer	OBS		1999-09-17T04:31:00	11.56767	-87.04967	-127					
SO144/1_OBS25		Ocean bottom seismometer	OBS		1999-09-17T05:43:00	11.41833	-86.89017	-134					
SO144/1_OBS26		Ocean bottom seismometer	OBS		1999-09-17T06:59:00	11.26483	-86.72483	-188					
SO144/1_OBS27		Ocean bottom seismometer	OBS		1999-09-17T07:37:00	11.21100	-86.66667	-172					
SO144/1_OBS01		Ocean bottom seismometer	OBS		1999-09-26T12:20:00	8.06067	-83.91567	-567					
SO144/1_OBS02		Ocean bottom seismometer	OBS		1999-09-26T12:49:00	8.09050	-83.97083	-1393					
SO144/1_OBS03		Ocean bottom seismometer	OBS		1999-09-26T13:16:00	8.12117	-84.02600	-1475					
SO144/1_OBS04		Ocean bottom seismometer	OBS		1999-09-26T13:43:00	8.15167	-84.08067	-1554					
SO144/1_OBS05		Ocean bottom seismometer	OBS		1999-09-26T14:14:00	8.18200	-84.13583	-1641					
SO144/1_OBS06		Ocean bottom seismometer	OBS		1999-09-26T14:40:00	8.21217	-84.19117	-1680					
SO144/1_OBS07		Ocean bottom seismometer	OBS		1999-09-26T15:09:00	8.24217	-84.24600	-1672					
SO144/1_OBS08		Ocean bottom seismometer	OBS		1999-09-26T15:39:00	8.27283	-84.30083	-1691					
SO144/1_OBS09		Ocean bottom seismometer	OBS		1999-09-26T16:06:00	8.30300	-84.35617	-1807					
SO144/1_OBS10		Ocean bottom seismometer	OBS		1999-09-26T16:34:00	8.33333	-84.41100	-2038					
SO144/1_OBS11		Ocean bottom seismometer	OBS		1999-09-26T17:02:00	8.36367	-84.46617	-2308					
SO144/1_OBS12		Ocean bottom seismometer	OBS		1999-09-26T17:30:00	8.39400	-84.52100	-2637					
SO144/1_OBS13		Ocean bottom seismometer	OBS		1999-09-26T18:00:00	8.42433	-84.57600	-2524					
SO144/1_OBS14		Ocean bottom seismometer	OBS		1999-09-26T18:30:00	8.45450	-84.63133	-2466					
SO144/1_OBS15		Ocean bottom seismometer	OBS		1999-09-26T19:00:00	8.48500	-84.68633	-2345					
SO144/1_OBS16		Ocean bottom seismometer	OBS		1999-09-26T19:27:00	8.51533	-84.74150	-1610					
SO144/1_OBS17		Ocean bottom seismometer	OBS		1999-09-26T19:54:00	8.54550	-84.79650	-1493					
SO144/1_OBS18		Ocean bottom seismometer	OBS		1999-09-26T20:24:00	8.57583	-84.85150	-2208					
SO144/1_OBS19		Ocean bottom seismometer	OBS		1999-09-26T20:52:00	8.60600	-84.90667	-2626					
SO144/1_OBS20		Ocean bottom seismometer	OBS		1999-09-26T21:23:00	8.63650	-84.96167	-2770