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
M189/2-track		Underway cruise track measurements	CT		2023-05-16T08:00:00	-22.63087	14.26531		2023-06-03T17:32:29	28.13918	-15.41749		Walvis Bay - Las Palmas
M189/2_0_Underway-3		Thermosalinograph	TSG		2023-05-18T04:34:00	-17.52502	8.24993	-4868	2023-06-03T14:00:00	28.14262	-15.05475		
M189/2_0_Underway-1		Vessel mounted Acoustic Doppler Current Profiler [38 kHz]	VMADCP-38	hdl:10013/sensor.302e7de2-7193-400e-8cd5-7bff90f614bc	2023-05-18T05:06:00	-17.46310	8.18350		2023-06-01T02:00:00	24.68940	-19.75260		
M189/2_0_Underway-4		Vessel mounted Acoustic Doppler Current Profiler [75 kHz]	VMADCP-75	hdl:10013/sensor.f9164d82-518b-447b-bc75-a8d162edf99a	2023-05-18T05:48:00	-17.37910	8.09350		2023-06-01T02:22:00	24.72610	-19.73850		
M189/2_0_Underway-2		EM122 multibeam echosounder	EM122	https://registry.o2a-data.de/items/7491	2023-05-18T06:20:39	-17.31200	8.02265		2023-06-01T01:58:11	24.68620	-19.75300		Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 122 multibeam echosounder during cruise M189/2 (time end was updated from 2023-05-28T01:22:00 to current time during data curation)
M189/2_0_Underway-5		EM122 multibeam echosounder	EM122	https://registry.o2a-data.de/items/7491	2023-05-29T17:09:00	19.45552	-20.74930		2023-06-01T01:58:25	24.68660	-19.75368	-3538