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
318M19771204-track		Underway cruise track measurements	CT		1977-12-04T17:38:00	35.98200	-5.30300		1977-12-12T08:08:00	31.19500	29.76000