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 78 543 A 2 1 140.0 150.0 332.00 333.45 DATA CARD 1 0.20 619.00 7816 78 543 A 2 1 140.0 150.0 332.00 333.45 DATA CARD 1 COMBINATION 6.86 COLORIMETRIC 1.5 36.6 32.66 41.94 19.38 LABNB 78 543 A 2 1 140.0 150.0 332.00 333.45 DATA CARD 2 0.13 6.90 7816 78 543 A 2 1 140.0 150.0 332.00 333.45 DATA CARD 3 10.50 7816 78 543 A 7 2 0.0 10.0 379.50 381.05 DATA CARD 1 0.02 257.00 7816 78 543 A 7 2 0.0 10.0 379.50 381.05 DATA CARD 2 0.13 4.40 25.70 7816 78 543 A 7 2 0.0 10.0 379.50 381.05 DATA CARD 3 10.50 7816 78 543 A 10 1 37.0 47.0 408.00 408.42 DATA CARD 1 COMBINATION 7.14 COLORIMETRIC 1.1 36.3 39.24 39.35 19.34 LABNB 78 543 A 10 1 37.0 47.0 408.00 408.42 DATA CARD 1 0.09 368.00 7816 78 543 A 10 1 37.0 47.0 408.00 408.42 COMMENT CARD 1 ENDC EM-DA TATH ISLEG 7816 78 543 A 10 1 37.0 47.0 408.00 408.42 DATA CARD 2 0.13 5.50 27.80 7816 78 543 A 10 1 37.0 47.0 408.00 408.42 DATA CARD 3 9.70 7816