leg	site	hole	well logging	latitude	longitude	ocean	ocean hemisphere	sea	physographic feature	hard rock feature	ta	td	re-entry	site survey	site termination	crust	equipment test	heat flow	in situ pore water	hydraulic piston core	variable length hpc	pressure core barrel	punch core	extended core barrel	water depth(m)	total penetration(m)	drilled penetration(m)	cored penetration(m)	number of cores recovered	meters recovered	percent recovery	meters of hard rock cored	number of hard rock cores	meters of hard rock recovered	depth to basememnt(m)	oldest sediment sub-bottom depth	oldest sediment depth below sealevel	oldest sediment core number	oldest sediment age	oldest sediment lithology	oldest sediment lithology composition	oldest sediment source	oldest sediment heterogeneity	oldest sediment hardness	oldest comp1	oldest comp2	hard rock descriptions and comments
31	302		NO	40.3355	136.9002	PACIFIC	NORTH	JAPAN	RISE		08/02/1973	08/03/1973	NO	NO	ILLNESS OR INJURY	OCEANIC	NO	NO	NO	NO	NO	NO	NO	NO	2399	531	367	164	18	91	55					465.5	2865	17	NO AGE GIVEN	VOLCANIC SILTY SAND AND TUFF	DETRITAL	TERRIGENOUS	HETEROGENIC	SOFT	MICA	unk - 0000