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
AL412_120-1	VCTD1	Video-CTD	CTD-V		2013-03-26T20:00:00	57.92642	1.63835	-95	2013-03-26T20:29:00	57.92183	1.63383	-96	communication problem/no samples
AL412_121-1	VCTD2	Video-CTD	CTD-V		2013-03-26T21:45:00	57.92062	1.62947	-96	2013-03-26T22:30:00	57.92038	1.63298	-98	with CH4 sensor (001) at 85 m depth
AL412_122-1	PMS1	Sampling gear, diverse	DIVERSE		2013-03-26T23:00:00	57.92443	1.62155	-96	2013-03-27T01:32:00	57.91600	1.62443	-96	1 km2 grid, air sampling in the mast
AL412_123-1	PMS2	Sampling gear, diverse	DIVERSE		2013-03-27T01:39:00	57.91650	1.62697	-96	2013-03-27T04:11:00	57.92383	1.62033	-96	1 km2 grid, air sampling at working deck
AL412_124-1	Lander1	Bottom lander	B_LANDER		2013-03-27T07:45:00	57.92187	1.62987	-95	2013-03-27T07:55:00	57.92135	1.63200	-95	
AL412_125-1	HISEM1	Sampling gear, diverse	DIVERSE		2013-03-27T08:46:00	57.92542	1.63245	-95	2013-03-27T09:18:00	57.92115	1.63065	-95	sensor package tipped over
AL412_126-1	ROV1	Remote operated vehicle	ROV		2013-03-27T11:15:00	57.92083	1.63133	-96	2013-03-27T13:57:00	57.92450	1.62400	-96	connecting sensor to lander by a line
AL412_127-1	VCTD3	Video-CTD	CTD-V		2013-03-27T14:36:00	57.92093	1.63325	-96	2013-03-27T15:20:00	57.92222	1.62760	-96	with CH4 sensor (001) at 40 m depth
AL412_128-1	VCTD4	Video-CTD	CTD-V		2013-03-27T15:54:00	57.92212	1.63318	-95	2013-03-27T16:27:00	57.92247	1.62787	-96	with CH4 sensor (001) at 10 m depth
AL412_129-1	VCTD5	Video-CTD	CTD-V		2013-03-27T17:10:00	57.97030	1.66092	-92	2013-03-27T17:44:00	57.97008	1.66233	-92	CTD failure/no samples
AL412_130-1	ROV2	Remote operated vehicle	ROV		2013-03-28T07:35:00	58.59850	2.08150	-92	2013-03-28T11:04:00	58.59300	2.07250	-92	Thruster failure/no push corer
AL412_131-1	ROV3	Remote operated vehicle	ROV		2013-03-28T14:40:00	58.59583	2.08883	-92	2013-03-28T17:23:00	58.59798	2.08533	-92	4 push cores
AL412_132-1	VCTD6	Video-CTD	CTD-V		2013-03-28T18:35:00	58.45658	1.97652	-83	2013-03-28T23:15:00	58.41017	1.95575	-83	
AL412_133-1	VC1	Vibro corer	VC		2013-03-31T06:12:00	58.59597	2.08713	-94					
AL412_134-1	ROV4	Remote operated vehicle	ROV		2013-03-31T07:25:00	58.59768	2.09080	-92	2013-03-31T10:55:00	58.59532	2.08533	-93	6 push cores/problems with navigation
AL412_135-1	ROV5	Remote operated vehicle	ROV		2013-03-31T12:30:00	58.59678	2.03065	-93	2013-03-31T14:45:00	58.59500	2.04050	-93	no samples
AL412_136-1	VC2	Vibro corer	VC		2013-03-31T15:15:00	58.59537	2.08973	-95					
AL412_137-1	VCTD7	Video-CTD	CTD-V		2013-03-31T16:50:00	58.41103	1.95655	-83	2013-03-31T22:05:00	58.38047	1.95027	-82	8 niskins
AL412_138-1	VC3	Vibro corer	VC		2013-04-01T06:15:00	58.59562	2.08927	-94					
AL412_139-1	VC4	Vibro corer	VC		2013-04-01T07:12:00	58.59560	2.08930	-94					
AL412_140-1	VCTD8	Video-CTD	CTD-V		2013-04-01T08:49:00	58.52393	2.01748	-87	2013-04-01T12:02:00	58.58505	2.00983	-94	
AL412_141-1	ROV6	Remote operated vehicle	ROV		2013-04-01T12:34:00	58.58963	2.08893	-92	2013-04-01T15:03:00	58.59560	2.09458	-93	
AL412_142-1	VC5	Vibro corer	VC		2013-04-02T06:07:00	58.59580	2.08913	-94					
AL412_148-1	ROV9	Remote operated vehicle	ROV		2013-04-02T06:09:00	58.31953	1.90880	-82	2013-04-02T09:05:00	58.32350	1.90917	-83	
AL412_143-1	VC6	Vibro corer	VC		2013-04-02T06:42:00	58.59568	2.08920	-94					
AL412_144-1	VC7	Vibro corer	VC		2013-04-02T07:10:00	58.59590	2.08933	-94					
AL412_145-1	ROV7	Remote operated vehicle	ROV		2013-04-02T08:03:00	58.58990	2.06823	-92	2013-04-02T10:45:00	58.59543	2.07463	-91	
AL412_149-1	VC9	Vibro corer	VC		2013-04-02T10:30:00	58.31942	1.90855	-84					
AL412_146-1	ROV8	Remote operated vehicle	ROV		2013-04-02T12:30:00	58.59628	2.02967	-94	2013-04-02T14:12:00	58.59598	2.03088	-93	
AL412_147-1	VC8	Vibro corer	VC		2013-04-02T16:05:00	58.59528	2.07358	-94					
AL412_150-1	VC10	Vibro corer	VC		2013-04-03T11:20:00	58.31398	1.90618	-84					
AL412_151-1	ROV10	Remote operated vehicle	ROV		2013-04-03T12:27:00	58.32068	1.87775	-83	2013-04-03T15:40:00	58.32342	1.87093	-84	
AL412_152-1	VC11	Vibro corer	VC		2013-04-04T06:05:00	58.59522	2.07373	-94					
AL412_153-1	VC12	Vibro corer	VC		2013-04-04T06:42:00	58.59512	2.07365	-94					
AL412_154-1	VC13	Vibro corer	VC		2013-04-04T07:23:00	58.59513	2.07372	-94					
AL412_155-1	VCTD9	Video-CTD	CTD-V		2013-04-04T10:00:00	58.36900	1.93522	-81	2013-04-04T12:06:00	58.38543	1.88892	-85	
AL412_156-1	VCTD10	Video-CTD	CTD-V		2013-04-05T06:00:00	57.97003	1.66168	-95	2013-04-05T06:30:00	57.97087	1.66097	-95	
AL412_157-1	Lander with HISEM	Bottom lander	B_LANDER		2013-04-05T11:04:00	57.92000	1.63017	-95	2013-04-05T13:42:00	57.92183	1.62683	-95	Acoustic release failed but the mooring was taken up by a hook
AL412_158-1	VCTD11	Video-CTD	CTD-V		2013-04-05T12:38:00	57.92112	1.63038	-95	2013-04-05T13:09:00	57.92150	1.62917	-95	CTD with a hock to recover lander