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
M179/1-track		Underway cruise track measurements	CT		2021-12-22T01:40:01	28.13986	-15.41747		2022-01-12T03:13:19	-53.17315	-70.88474		Las Palmas - Punta Arenas
M179/1_0_Underway-2		Vessel mounted Acoustic Doppler Current Profiler [38 kHz]	VMADCP-38	https://hdl.handle.net/10013/sensor.302e7de2-7193-400e-8cd5-7bff90f614bc	2021-12-23T16:22:00	24.73510	-20.29730		2022-01-09T16:40:00	-46.58330	-60.81670		event was not logged in DSHIP
M179/1_0_Underway-1		Thermosalinograph	TSG		2021-12-23T16:30:00	24.71821	-20.32341		2022-01-09T16:43:00	-46.59215	-60.82723		event was not logged in DSHIP
M179/1_0_Underway-3		KONGSBERG EM122	KEM122	https://registry.o2a-data.de/items/7491	2021-12-23T16:59:13	24.66052	-20.41241		2022-01-09T14:09:09	-46.18376	-60.34167		Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 122 multibeam echosounder during cruise M179/1