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
53-418_Site		Composite Core	COMPCORE		1977-02-12T00:00:00	25.03485	-68.05740	-5514					73 cores; 626.7 m cored; 9.3 m drilled; 64.8% recovery
53-418		Drilling/drill rig	DRILL		1977-02-12T00:00:00	25.03500	-68.05730	-5514					
53-418A		Drilling/drill rig	DRILL		1977-03-15T00:00:00	25.03500	-68.05730	-5514					39 cores; 306.4 m cored; 0 m drilled; 76.4 % recovery
53-418B		Drilling/drill rig	DRILL		1977-04-14T00:00:00	25.03467	-68.05750	-5514					34 cores; 320.3 m cored; 9.3 m drilled; 53.8 % recovery