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 31 298 2 3 135.0 150.0 126.50 130.93 DATA CARD 1 PUNCH-IN 7.94 COLORIMETRIC 3.7 34.6 LABNB 31 298 2 3 135.0 150.0 126.50 130.93 DATA CARD 5 FLOW-THRU 8.19 LABNB 31 298 4 2 144.0 150.0 183.50 186.47 DATA CARD 1 PUNCH-IN 7.94 COLORIMETRIC 22.2 34.1 LABNB 31 298 4 2 144.0 150.0 183.50 186.47 DATA CARD 5 FLOW-THRU 7.91 LABNB 31 298 6 1 144.0 150.0 278.50 279.97 DATA CARD 1 PUNCH-IN 7.83 COLORIMETRIC 16.4 34.4 LABNB 31 298 6 1 144.0 150.0 278.50 279.97 DATA CARD 5 FLOW-THRU 7.91 LABNB 31 298 7 1 144.0 150.0 297.50 298.97 DATA CARD 1 PUNCH-IN 7.82 COLORIMETRIC 13.9 34.1 LABNB 31 298 7 1 144.0 150.0 297.50 298.97 DATA CARD 5 FLOW-THRU 8.03 LABNB 31 298 9 1 144.0 150.0 335.50 336.97 DATA CARD 1 COLORIMETRIC 15.9 35.2 LABNB 31 298 9 1 144.0 150.0 335.50 336.97 DATA CARD 5 FLOW-THRU 8.11 LABNB 31 298 11 3 144.0 150.0 392.50 396.97 DATA CARD 1 COLORIMETRIC 13.4 33.8 LABNB 31 298 11 3 144.0 150.0 392.50 396.97 DATA CARD 5 FLOW-THRU 7.93 LABNB 31 298 13 4 144.0 150.0 468.50 474.47 DATA CARD 1 COLORIMETRIC 9.0 34.1 LABNB 31 298 13 4 144.0 150.0 468.50 474.47 DATA CARD 5 FLOW-THRU 7.88 LABNB 31 298 14 3 144.0 150.0 516.00 520.47 DATA CARD 1 COLORIMETRIC 6.5 34.1 LABNB 31 298 14 3 144.0 150.0 516.00 520.47 DATA CARD 5 FLOW-THRU 8.02 LABNB 31 298 15 3 144.0 150.0 563.50 568.47 DATA CARD 1 COLORIMETRIC 5.7 34.6 LABNB 31 298 15 3 144.0 150.0 563.50 568.47 DATA CARD 5 FLOW-THRU 8.15 LABNB 31 298 16 2 144.0 150.0 601.50 604.47 DATA CARD 1 COLORIMETRIC 6.5 34.9 LABNB 31 298 16 2 144.0 150.0 601.50 604.47 DATA CARD 5 FLOW-THRU 8.08 LABNB 31 298 SSW 0.00 0.00 DATA CARD 1 PUNCH-IN 8.25 COLORIMETRIC 2.6 34.4 LABNB 31 298 SSW 0.00 0.00 DATA CARD 5 FLOW-THRU 8.14 LABNB