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 48 403 2 5 142.0 150.0 4.50 11.96 DATA CARD 1 10.90 51.50 19.93 4810 48 403 2 5 142.0 150.0 4.50 11.96 DATA CARD 1 COMBINATION 7.50 COLORIMETRIC 2.7 35.2 10.85 51.54 19.84 LABNB 48 403 2 5 142.0 150.0 4.50 11.96 DATA CARD 2 0.16 11.00 27.50 4810 48 403 2 5 142.0 150.0 4.50 11.96 DATA CARD 3 497.00 4810 48 403 7 1 140.0 150.0 52.00 53.45 DATA CARD 1 COMBINATION 7.37 COLORIMETRIC 2.9 35.5 14.75 47.52 19.94 LABNB 48 403 7 1 140.0 150.0 52.00 53.45 DATA CARD 1 14.80 47.50 20.03 558.00 4810 48 403 7 1 140.0 150.0 52.00 53.45 DATA CARD 2 0.32 13.00 24.20 4810 48 403 7 1 140.0 150.0 52.00 53.45 DATA CARD 3 491.00 4810 48 403 12 6 144.0 150.0 99.50 108.47 DATA CARD 1 COMBINATION 7.39 COLORIMETRIC 3.4 35.2 18.38 43.66 20.21 LABNB 48 403 12 6 144.0 150.0 99.50 108.47 DATA CARD 1 18.40 43.70 20.31 695.00 4810 48 403 12 6 144.0 150.0 99.50 108.47 DATA CARD 2 0.72 12.00 23.80 4810 48 403 12 6 144.0 150.0 99.50 108.47 DATA CARD 3 499.00 4810 48 403 18 2 117.0 123.0 156.50 159.20 DATA CARD 1 COMBINATION 7.33 COLORIMETRIC 3.3 35.5 21.27 41.00 19.81 LABNB 48 403 18 2 117.0 123.0 156.50 159.20 DATA CARD 1 21.30 41.00 19.89 4810 48 403 18 2 117.0 123.0 156.50 159.20 DATA CARD 2 0.83 14.00 20.40 4810 48 403 18 2 117.0 123.0 156.50 159.20 DATA CARD 3 478.00 4810 48 403 26 2 140.0 150.0 232.50 235.45 DATA CARD 1 COMBINATION 7.44 COLORIMETRIC 2.3 35.5 24.79 38.47 19.54 LABNB 48 403 26 2 140.0 150.0 232.50 235.45 DATA CARD 1 24.80 38.50 19.65 4810 48 403 26 2 140.0 150.0 232.50 235.45 DATA CARD 2 0.54 10.00 22.00 4810 48 403 26 2 140.0 150.0 232.50 235.45 DATA CARD 3 475.00 4810 48 403 34 4 140.0 150.0 308.50 314.45 DATA CARD 1 COMBINATION 8.45 COLORIMETRIC 1.3 36.0 30.88 33.54 20.14 LABNB 48 403 34 4 140.0 150.0 308.50 314.45 DATA CARD 1 20.90 33.50 20.24 4810 48 403 34 4 140.0 150.0 308.50 314.45 DATA CARD 2 0.31 13.00 18.80 4810 48 403 34 4 140.0 150.0 308.50 314.45 DATA CARD 3 481.00 4810 48 403 39 2 144.0 150.0 356.00 358.97 DATA CARD 1 COMBINATION 8.37 COLORIMETRIC 0.8 34.9 35.12 30.81 20.18 LABNB 48 403 39 2 144.0 150.0 356.00 358.97 DATA CARD 1 35.10 30.80 20.27 117.00 4810 48 403 39 2 144.0 150.0 356.00 358.97 DATA CARD 2 0.15 11.00 21.20 4810 48 403 39 2 144.0 150.0 356.00 358.97 DATA CARD 3 485.00 4810 48 403 SSW 0.00 0.00 DATA CARD 1 COMBINATION 8.18 COLORIMETRIC 2.5 35.2 10.64 53.44 19.61 LABNB