SAMPLE ID --- 71ABP8 GRAVITYCORE
     ACTIVITY ID --- G171AR
     PLATFORM --- GLACIER
     SAMPLING EQUIPMENT --- GRAVITYCORE
     TIME --- 19712340730000 (+9)
     LATITUDE --- 70.80833
     LONGITUDE --- -145.93333
     SONIC DEPTH --- 
     CORRECTED DEPTH ---
     NUMBER OF TUBES ---
     LENGTH OF TUBES ---
     PLASTIC LINER ---
     LENGTH OF TRIGGER LINE ---
     FREE FALL ---
     SCOPE --- 
     WIRE ANGLE --- NIL
     CABLE OUT --- 74 M
     NATURE OF CONTACT ---
     PULL OUT NATURE --- 
     TUBES BENT ---
     DEPTH OF PENETRATION ---
     BOTTOM WATER TEMP. ---
     MUD ON PISTON ---
     GRAVITY CORE LENGTH --- 39 CM
     TRIGGER CORE NO. ---
     TRIGGER CORE PENETRATION ---
     TRIGGER CORE LENGTH ---

     NUMBERED CORE SECTIONS AND LENGTH OF SECTIONS AFTER CUTTING --- BROKE PVC BARREL OF
          PISTONCORE ON FIRST TRY THOUGH SOFT MUD IN GRAB.  BROKE 5 FT GRAVITY BARREL 2ND
          TIME - 3 FT PENETRATION; SUSPECT HARD STRATUM AT THAT DEPTH.  THIRD TRY, 1-M OPEN
          GRAVITY BARREL, WASHED OUT.  FOURTH TRY, OPEN 1-M GRAVITY BARREL, SUCCESS.
     FIELD MEASUREMENTS ---
     SUB SAMPLES TAKEN --- NONE
     CORE STORAGE ON SHIP --- 1 - 39 CM PVC CORE
     REMARKS --- HARD STRATUM SLIGHTLY OVER 1 M DEEP, PERHAPS.  BUT PENETRATION (___?)
          SHOW MUD DEEPER THAN BOX CORE HEIGHT.