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 80 548 2 6 145.0 150.0 4.00 12.98 DATA CARD 1 COMBINATION 7.26 COLORIMETRIC 11.6 34.9 5.40 50.30 19.41 1.04 378.00 8049 80 548 2 6 145.0 150.0 4.00 12.98 DATA CARD 2 0.08 11.00 16.50 8049 80 548 2 6 145.0 150.0 4.00 12.98 DATA CARD 3 3.16 8049 80 548 7 5 145.0 150.0 51.50 58.98 DATA CARD 1 COMBINATION 7.14 COLORIMETRIC 14.0 33.8 6.10 41.10 19.48 1.51 632.00 8049 80 548 7 5 145.0 150.0 51.50 58.98 DATA CARD 2 0.17 11.00 1.20 8049 80 548 7 5 145.0 150.0 51.50 58.98 DATA CARD 3 8.96 8049 80 548 15 4 140.0 150.0 100.00 105.95 DATA CARD 1 COMBINATION 6.92 COLORIMETRIC 17.1 34.1 6.60 41.50 19.37 0.72 606.00 8049 80 548 15 4 140.0 150.0 100.00 105.95 DATA CARD 2 0.56 10.50 8049 80 548 15 4 140.0 150.0 100.00 105.95 DATA CARD 3 24.99 8049 80 548 20 2 140.0 150.0 136.00 138.95 DATA CARD 1 COMBINATION 6.82 COLORIMETRIC 17.0 33.8 9.10 40.50 19.41 1.44 821.00 8049 80 548 20 2 140.0 150.0 136.00 138.95 DATA CARD 2 0.46 9.90 2.40 8049 80 548 20 2 140.0 150.0 136.00 138.95 DATA CARD 3 23.80 8049 80 548 25 1 138.0 150.0 161.00 162.44 DATA CARD 1 COMBINATION 6.82 COLORIMETRIC 15.9 33.8 10.70 38.80 19.44 1.53 867.00 8049 80 548 25 1 138.0 150.0 161.00 162.44 DATA CARD 2 0.53 9.90 2.40 8049 80 548 25 1 138.0 150.0 161.00 162.44 DATA CARD 3 25.37 8049 80 548 30 3 141.0 150.0 186.00 190.46 DATA CARD 1 COMBINATION 6.81 COLORIMETRIC 15.5 33.8 12.00 38.30 19.44 0.68 824.00 8049 80 548 30 3 141.0 150.0 186.00 190.46 DATA CARD 2 0.57 9.80 4.70 8049 80 548 30 3 141.0 150.0 186.00 190.46 DATA CARD 3 26.91 8049