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 27 261 3 2 0.0 10.0 47.50 49.05 DATA CARD 1 FLOW-THRU 7.38 COLORIMETRIC 2.6 35.2 LABNB 27 261 3 2 0.0 10.0 47.50 49.05 DATA CARD 1 FLOW-THRU 7.38 2.6 35.2 LABNB 27 261 3 2 0.0 10.0 47.50 49.05 DATA CARD 5 PUNCH-IN 7.79 LABNB 27 261 3 2 0.0 10.0 47.50 49.05 DATA CARD 5 PUNCH-IN 7.79 LABNB 27 261 4 2 0.0 10.0 95.00 96.55 DATA CARD 1 FLOW-THRU 7.37 COLORIMETRIC 2.3 34.9 LABNB 27 261 4 2 0.0 10.0 95.00 96.55 DATA CARD 1 FLOW-THRU 7.37 2.3 34.9 LABNB 27 261 4 2 0.0 10.0 95.00 96.55 DATA CARD 5 PUNCH-IN 7.56 LABNB 27 261 4 2 0.0 10.0 95.00 96.55 DATA CARD 5 PUNCH-IN 7.56 LABNB 27 261 6 5 0.0 6.0 171.00 177.03 DATA CARD 1 FLOW-THRU 6.98 COLORIMETRIC 2.1 34.4 LABNB 27 261 6 5 0.0 6.0 171.00 177.03 DATA CARD 1 FLOW-THRU 6.98 2.1 34.4 LABNB 27 261 6 5 0.0 6.0 171.00 177.03 DATA CARD 5 PUNCH-IN 6.98 LABNB 27 261 6 5 0.0 6.0 171.00 177.03 DATA CARD 5 PUNCH-IN 6.98 LABNB 27 261 19 4 0.0 6.0 304.00 308.53 DATA CARD 1 FLOW-THRU 8.41 COLORIMETRIC 1.3 34.9 LABNB 27 261 19 4 0.0 6.0 304.00 308.53 DATA CARD 1 FLOW-THRU 8.41 1.3 34.9 LABNB 27 261 23 3 0.0 6.0 361.00 364.03 DATA CARD 1 FLOW-THRU 8.47 COLORIMETRIC 1.6 36.0 LABNB 27 261 23 3 0.0 6.0 361.00 364.03 DATA CARD 1 FLOW-THRU 8.47 1.6 36.0 LABNB 27 261 28 CC 446.50 452.60 DATA CARD 1 FLOW-THRU 7.29 COLORIMETRIC 0.5 37.1 LABNB 27 261 28 CC 446.50 452.60 DATA CARD 1 FLOW-THRU 7.29 0.5 37.1 LABNB 27 261 31 5 0.0 6.0 503.50 509.53 DATA CARD 1 FLOW-THRU 7.54 COLORIMETRIC 1.0 35.2 LABNB 27 261 31 5 0.0 6.0 503.50 509.53 DATA CARD 1 FLOW-THRU 7.54 1.0 35.2 LABNB 27 261 SSW 0.00 0.00 DATA CARD 1 FLOW-THRU 8.20 COLORIMETRIC 2.6 34.9 LABNB 27 261 SSW 0.00 0.00 DATA CARD 1 FLOW-THRU 8.25 2.4 34.4 LABNB 27 261 SSW 0.00 0.00 DATA CARD 1 FLOW-THRU 8.25 COLORIMETRIC 2.4 34.4 LABNB 27 261 SSW 0.00 0.00 DATA CARD 1 FLOW-THRU 8.20 2.6 34.6 LABNB 27 261 SSW 0.00 0.00 DATA CARD 5 PUNCH-IN 8.26 LABNB 27 261 SSW 0.00 0.00 DATA CARD 5 PUNCH-IN 8.33 LABNB 27 261 SSW 0.00 0.00 DATA CARD 5 PUNCH-IN 8.33 LABNB 27 261 SSW 0.00 0.00 DATA CARD 5 PUNCH-IN 8.26 LABNB