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
VA-16/4-track		Underway cruise track measurements	CT		1977-04-14T00:00:00	14.59220	120.95000		1977-05-02T00:00:00	1.28670	103.74490		Manila - Singapore