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
SO273_0_Underway-1		EM122 multibeam echosounder	EM122	https://registry.o2a-data.de/items/7519	2020-03-07T22:42:01	-35.64600	19.60010		2020-04-06T18:59:32	2.21859	-11.03100		Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 122 multibeam echosounder during cruise SO273
SO273_1-1		Magnetometer	MAG		2020-03-08T12:08:34	-36.99123	21.86718	-3466.6	2020-03-11T16:16:15	-44.97658	36.83270	-2135.5	
SO273_2-1		CTD/Rosette	CTD-RO		2020-03-11T19:18:23	-45.02665	36.92328	-2511.6					
SO273_3-1		Dredge	DRG		2020-03-11T22:08:30	-44.82457	36.90060	-2241.3					
SO273_4-1		Dredge	DRG		2020-03-12T01:50:12	-44.78137	36.97548	-2637.3					
SO273_5-1	SO273_dive451	Remote operated vehicle	ROV		2020-03-12T05:49:46	-44.56187	37.09138		2020-03-12T17:51:41				
SO273_6-1		Dredge	DRG		2020-03-12T19:45:51	-44.43788	37.14505	-2516	2020-03-12T20:09:32	-44.43195	37.14802	-2334	
SO273_7-1		CTD/Rosette	CTD-RO		2020-03-13T00:33:26	-44.60700	37.38295	-2725.5					
SO273_8-1	SO273_dive452	Remote operated vehicle	ROV		2020-03-13T06:00:00	-44.41790	38.01947		2020-03-13T18:14:47				
SO273_9-1		Magnetometer	MAG		2020-03-13T18:27:47	-44.39675	38.02233	-2479.7	2020-03-14T04:37:46	-44.52463	37.13405	-2713.7	
SO273_10-1		Dredge	DRG		2020-03-14T06:19:28	-44.57062	37.07392	-2666	2020-03-14T06:38:29	-44.56607	37.07347	-2501.1	
SO273_11-1		Dredge	DRG		2020-03-14T08:50:10	-44.52505	37.13637	-2737.2					
SO273_12-1		Dredge	DRG		2020-03-14T15:43:45	-44.48608	37.19743	-2318.7					
SO273_13-1		Magnetometer	MAG		2020-03-14T18:51:27	-44.48730	37.25335	-2067.7	2020-03-14T22:29:35	-44.49670	38.17170	-2976.9	
SO273_14-1		Dredge	DRG		2020-03-15T00:52:39	-44.29928	38.01980	-2493.6					
SO273_15-1		Dredge	DRG		2020-03-15T06:44:03	-44.26838	38.25262	-2603.5					
SO273_16-1		Dredge	DRG		2020-03-15T08:56:55	-44.21930	38.28047	-2769.1					
SO273_17-1		Dredge	DRG		2020-03-15T13:12:23	-44.36617	38.24702	-3348.4					
SO273_18-1		Dredge	DRG		2020-03-15T18:25:05	-44.41467	38.25530	-3254.6					
SO273_19-1		Dredge	DRG		2020-03-15T21:37:45	-44.54383	38.16302	-2604.2					
SO273_20-1		Magnetometer	MAG		2020-03-16T01:44:59	-44.61917	38.30358	-2053.7	2020-03-17T07:26:30	-45.32315	38.32460	-2160.5	
SO273_21-1		Dredge	DRG		2020-03-17T09:02:12	-45.38747	38.24907	-1648.6	2020-03-17T09:19:05	-45.39062	38.24975	-1427.9	
SO273_22-1		Dredge	DRG		2020-03-17T16:07:55	-44.63637	38.59720	-1546.3					
SO273_23-1		CTD/Rosette	CTD-RO		2020-03-17T22:31:10	-44.14507	38.71775	-1609.1					
SO273_24-1	SO273_dive453	Remote operated vehicle	ROV		2020-03-18T05:50:09	-43.89397	39.21508	-2557	2020-03-18T17:13:53				
SO273_25-1		Magnetometer	MAG		2020-03-18T17:35:14	-43.88075	39.22593	-2082.9	2020-03-20T01:20:39	-43.77940	39.15665	-3104.4	
SO273_26-1		Dredge	DRG		2020-03-20T02:19:19	-43.75962	39.28605	-2302.1					
SO273_27-1	SO273_dive454	Remote operated vehicle	ROV		2020-03-20T05:50:11	-43.80852	39.26975		2020-03-20T13:43:59			-2187	
SO273_28-1		Dredge	DRG		2020-03-20T14:24:09	-43.84915	39.16353	-3117.1					
SO273_29-1		Magnetometer	MAG		2020-03-20T17:37:00	-43.84130	39.14905	-2802.4	2020-03-20T19:43:31	-43.90883	38.89925	-1680.7	
SO273_30-1		Dredge	DRG		2020-03-20T20:57:49	-43.88747	38.87108	-1196.3					
SO273_31-1		Dredge	DRG		2020-03-20T23:06:56	-43.85407	38.87910	-694.5					
SO273_32-1		Magnetometer	MAG		2020-03-21T01:12:16	-43.84727	38.86627	-640.8	2020-03-21T03:51:36	-43.65585	38.97933	-2221.7	
SO273_33-1		Remote operated vehicle	ROV		2020-03-21T05:55:35	-43.63790	38.99747		2020-03-21T06:29:50				
SO273_34-1		Dredge	DRG		2020-03-21T08:16:07	-43.65347	39.06303	-1428.2