leg site hole core coretype section date/time observer top interval bottom interval sample code piece subpiece beaker beaker weight beaker volume wet weight wet volume dry weight dry volume wet bulk density dry bulk density void ratio 1 void ratio 2 comments add date change date latitude longitude depth top interval depth bottom interval depth 105 645 A 001 Hydraulic (Advanced) Piston Core 01 09051985 235959 DAD 075 075 PP 090 24.921 11.534 21.224 07.843 2.05 00.66 03101989 111900 09141989 092000 70.45717 -64.65433 0000.00 75 75 105 645 A 001 Hydraulic (Advanced) Piston Core 03 09051985 235959 DAD 096 096 PP 085 21.480 09.771 18.178 06.698 2.07 00.74 03101989 111900 09141989 092700 70.45717 -64.65433 0003.00 396 396