leg site hole core section top of sampled interval (cm) bottom of sampled interval(cm) depth to core (m) depth to sample (m) card type card number pH electrode type pH alkalinity measurement type alkalinity salinity data field #1 data field #2 data field #3 data field #4 data field #5 data field #6 reference 28 270 1 2 0.0 10.0 0.00 1.55 DATA CARD 1 0.0 10.60 50.70 19.90 4.54 2827 28 270 1 2 0.0 10.0 0.00 1.55 DATA CARD 1 FLOW-THRU 7.30 3.1 34.6 10.40 50.30 19.90 5.63 2827 28 270 1 2 0.0 10.0 0.00 1.55 DATA CARD 5 PUNCH-IN 7.24 2827 28 270 1 2 0.0 10.0 0.00 1.55 DATA CARD 2 0.12 0.06 28.50 2827 28 270 8 2 144.0 150.0 53.50 56.47 DATA CARD 1 FLOW-THRU 7.97 3.4 32.2 17.60 24.30 18.80 3.67 2827 28 270 12 1 0.0 6.0 91.50 91.53 DATA CARD 1 FLOW-THRU 7.78 2.4 29.7 22.00 13.80 18.20 3.02 2827 28 270 12 1 0.0 6.0 91.50 91.53 DATA CARD 2 0.12 5.20 2827 28 270 15 1 0.0 6.0 120.00 120.03 DATA CARD 1 FLOW-THRU 6.50 1.7 33.0 26.60 13.90 20.00 4.00 2827 28 270 18 4 144.0 150.0 148.50 154.47 DATA CARD 1 FLOW-THRU 7.14 1.5 28.6 26.90 10.60 17.70 3.60 2827 28 270 18 4 144.0 150.0 148.50 154.47 DATA CARD 2 0.14 3.60 2827 28 270 31 6 144.0 150.0 272.00 280.97 DATA CARD 1 FLOW-THRU 8.43 1.2 27.8 30.90 9.20 17.30 0.63 2827 28 270 35 4 144.0 150.0 310.00 316.47 DATA CARD 1 FLOW-THRU 8.66 1.0 27.4 27.50 10.10 17.00 2827 28 270 39 4 0.0 10.0 348.00 352.55 DATA CARD 1 FLOW-THRU 7.99 9.8 27.8 31.10 10.20 17.40 1.51 2827 28 270 39 4 0.0 10.0 348.00 352.55 DATA CARD 2 0.15 6.50 2827 28 270 43 2 0.0 6.0 376.50 378.03 DATA CARD 1 FLOW-THRU 7.33 25.3 28.9 38.30 14.10 1.83 2827 28 270 43 2 0.0 6.0 376.50 378.03 DATA CARD 2 0.12 2827 28 270 SSW 0.00 0.00 DATA CARD 1 FLOW-THRU 8.07 2.7 34.6 2827 28 270 SSW 0.00 0.00 DATA CARD 5 PUNCH-IN 8.10 2827