leg site hole core top of core depth (m) bottom of core depth (m) material recovered (m) number of last section in core zero section length (cm) length of section 1 length of section 2 length of section 3 length of section 4 length of section 5 length of section 6 length of section 7 length of section 8 length of section 9 core type 92 600 1 0.00 5.40 5.38 4 680 HYDRAULIC PISTON CORE 92 600 2 5.40 10.40 0.00 HYDRAULIC PISTON CORE