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 12 114 2 6 0.0 10.0 200.00 207.80 DATA CARD 1 11.7 3.57 39.14 18.90 327.77 12A1 12 114 2 6 0.0 10.0 200.00 207.80 DATA CARD 2 0.07 10.20 7.88 2.20 12A1 12 114 2 6 0.0 10.0 200.00 207.80 DATA CARD 3 476.12 12A1 12 114 2 6 0.0 10.0 200.00 207.80 DATA CARD 4 0.52 12A1 12 114 3 2 145.0 150.0 300.00 302.97 DATA CARD 1 PUNCH-IN 8.10 31.9 LABNB 12 114 5 5 0.0 5.0 500.00 506.28 DATA CARD 1 4.8 9.19 43.76 19.40 498.94 12A1 12 114 5 5 0.0 5.0 500.00 506.28 DATA CARD 1 19.50 1.81 422.46 1632 12 114 5 5 0.0 5.0 500.00 506.28 DATA CARD 2 0.15 9.68 18.96 2.20 12A1 12 114 5 5 0.0 5.0 500.00 506.28 DATA CARD 3 4.86 1632 12 114 5 5 0.0 5.0 500.00 506.28 DATA CARD 3 485.02 12A1 12 114 5 5 0.0 5.0 500.00 506.28 DATA CARD 4 0.84 0.39 1632 12 114 5 5 0.0 5.0 500.00 506.28 DATA CARD 4 0.44 12A1