Location: 31 49.02N 80 48.03W Depth: 13m Time: 1750EDT September 11, 1990 depth(m) temperature salinity chlorophyll a 1 29.56 34.99 1.26 2 29.57 34.99 1.29 3 29.57 34.99 1.35 4 29.56 34.99 1.40 5 29.54 35.00 1.34 6 29.39 35.04 1.67 7 29.25 35.19 2.20 8 29.21 35.27 2.86 9 29.20 35.28 3.30