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 59 450 1 4 144.0 150.0 0.00 5.97 DATA CARD 1 COMBINATION 7.42 COLORIMETRIC 2.5 35.1 10.66 51.91 19.17 LABNB 59 450 5 2 144.0 150.0 36.00 38.97 DATA CARD 1 COMBINATION 7.60 COLORIMETRIC 2.7 35.8 11.99 51.30 19.44 LABNB 59 450 12 2 140.0 150.0 102.50 105.45 DATA CARD 1 COMBINATION 7.79 COLORIMETRIC 1.6 36.0 26.61 30.85 19.72 LABNB 59 450 16 3 140.0 150.0 140.50 144.95 DATA CARD 1 COMBINATION 7.73 COLORIMETRIC 1.2 35.8 36.26 19.83 19.41 LABNB 59 450 20 1 140.0 150.0 178.50 179.95 DATA CARD 1 COMBINATION 7.79 COLORIMETRIC 1.0 35.6 47.55 6.22 19.34 LABNB 59 450 28 4 140.0 150.0 254.50 260.45 DATA CARD 1 COMBINATION 8.30 COLORIMETRIC 0.5 35.4 59.95 0.00 19.10 LABNB 59 450 32 3 140.0 150.0 292.50 296.95 DATA CARD 1 COMBINATION 8.51 COLORIMETRIC 0.6 35.6 63.52 0.00 19.37 LABNB 59 450 SSW 0.00 0.00 DATA CARD 1 COMBINATION 8.30 COLORIMETRIC 2.4 35.8 10.43 54.40 19.31 LABNB