SAMPLE ID --- 71ABP57 PISTONCORE
     ACTIVITY ID --- G171AR
     PLATFORM --- GLACIER
     SAMPLING EQUIPMENT --- PISTONCORE
     TIME --- 19712471910000
     LATITUDE --- 71.33667
     LONGITUDE --- -149.11833
     SONIC DEPTH --- 1680
     CORRECTED DEPTH ---
     NUMBER OF TUBES --- 2
     LENGTH OF TUBES --- 20.75
     PLASTIC LINER --- 2 PIS
     LENGTH OF TRIGGER LINE --- 36.75
     FREE FALL --- 10 FT
     SCOPE ---  12 FT
     WIRE ANGLE --- 0
     CABLE OUT --- 1625
     NATURE OF CONTACT --- GOOD
     PULL OUT NATURE --- DISTINCT
     TUBES BENT ---
     DEPTH OF PENETRATION --- 4.0 M
     BOTTOM WATER TEMP. ---
     MUD ON PISTON --- NO
     PISTON CORE LENGTH --- 372 CM
     TRIGGER CORE NO. --- 71ABP-57 TC
     TRIGGER CORE PENETRATION --- 60 CM
     TRIGGER CORE LENGTH --- 45 CM

     NUMBERED CORE SECTIONS AND LENGTH OF SECTIONS AFTER CUTTING --- 1 BAG WITH CATCHER.  6
          BAGS FROM SECOND SECTION CORE IN 1Ž2 GAL PLASTIC.
     FIELD MEASUREMENTS --- TRIGGER CORE SHOWS SEDIMENT WATER INTERFACE VERY NICELY, SED
          FROM SURFACE CLAY (~2 CM) UNDERLAIN BY LIGHT GREY SEDS 2-15 CM UNDERLAIN BY
          DARKER GREY MATERIAL.
     SUB SAMPLES TAKEN ---
     CORE STORAGE ON SHIP ---
     REMARKS --- TL = 10+8.5+12.25+(5.5+2.5-2) = 51 FT 7 IN