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 60 454 3 3 142.0 150.0 10.00 14.46 DATA CARD 1 COMBINATION 7.79 COLORIMETRIC 2.9 35.2 10.30 51.60 19.81 LABNB 60 454 3 3 142.0 150.0 10.00 14.46 COMMENT CARD 1 POSSI LYCO NTAMI NATED, VERY SOUPY LABNB 60 454 SSW 0.00 0.00 DATA CARD 1 COMBINATION 8.31 COLORIMETRIC 2.5 35.5 10.59 54.01 19.44 LABNB