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
87-582A		Drilling/drill rig	DRILL		1982-06-28T00:00:00	31.77500	133.91330	-4879					2 cores; 19.4 m cored; 0 m drilled; 83.8 % recovery
87-582B		Drilling/drill rig	DRILL		1982-06-28T00:00:00	31.77500	133.91330	-4879					66 cores; 633.8 m cored; 67.1 m drilled; 42.8 % recovery
87-582_Site		Composite Core	COMPCORE		1982-06-28T00:00:00	31.77507	133.91347	-4879					71 cores; 682.3 m cored; 67.1 m drilled; 44.8% recovery
87-582		Drilling/drill rig	DRILL		1982-06-28T00:00:00	31.77520	133.91380	-4879					3 cores; 29.1 m cored; 0 m drilled; 62.5 % recovery
87-583E		Drilling/drill rig	DRILL		1982-07-08T00:00:00	31.83500	133.85500	-4629					2 cores; 19.3 m cored; 29 m drilled; 5.1 % recovery
87-583_Site		Composite Core	COMPCORE		1982-07-08T00:00:00	31.83292	133.85567	-4645.9					114 cores; 917.5 m cored; 348.8 m drilled; 38.6% recovery
87-583G		Drilling/drill rig	DRILL		1982-07-08T00:00:00	31.83450	133.85670	-4627					15 cores; 143.4 m cored; 200.7 m drilled; 42.9 % recovery
87-583F		Drilling/drill rig	DRILL		1982-07-08T00:00:00	31.83500	133.85500	-4629					26 cores; 250.6 m cored; 38.7 m drilled; 18.7 % recovery
87-583C		Drilling/drill rig	DRILL		1982-07-08T00:00:00	31.83000	133.85430	-4677					5 cores; 24 m cored; 0 m drilled; 74.9 % recovery
87-583B		Drilling/drill rig	DRILL		1982-07-08T00:00:00	31.83000	133.85430	-4677					5 cores; 25 m cored; 3 m drilled; 100 % recovery
87-583A		Drilling/drill rig	DRILL		1982-07-08T00:00:00	31.83630	133.85430	-4618					11 cores; 54 m cored; 0 m drilled; 89.1 % recovery
87-583		Drilling/drill rig	DRILL		1982-07-08T00:00:00	31.83330	133.85670	-4634					22 cores; 131 m cored; 21 m drilled; 63.9 % recovery
87-583D		Drilling/drill rig	DRILL		1982-07-08T00:00:00	31.82930	133.85900	-4676					28 cores; 270.2 m cored; 56.4 m drilled; 25.9 % recovery
87-584_Site		Composite Core	COMPCORE		1982-08-05T00:00:00	40.46670	143.95225	-4086					105 cores; 991.9 m cored; 0 m drilled; 50.5% recovery
87-584A		Drilling/drill rig	DRILL		1982-08-05T00:00:00	40.46670	143.94500	-4094					4 cores; 28.9 m cored; 0 m drilled; 37.8 % recovery
87-584B		Drilling/drill rig	DRILL		1982-08-05T00:00:00	40.46670	143.96000	-4086					3 cores; 22 m cored; 0 m drilled; 54 % recovery
87-584		Drilling/drill rig	DRILL		1982-08-05T00:00:00	40.46670	143.95170	-4078					98 cores; 941 m cored; 0 m drilled; 50.8 % recovery