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
316N19871123-track		Underway cruise track measurements	CT		1987-11-23T16:59:00	-8.51300	-34.84800		1987-12-13T10:04:00	5.17700	-4.00300