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
M37-track		Underway cruise track measurements	CT		1975-04-07T00:00:00	55.40000	14.50000		1975-05-23T23:00:00	54.90000	13.10000