Location: 31 40.0N 80 46.5W                                                     
Depth: 23m                                                                      
Time: 1235EDT     May 9, 1991                                                   
depth(m)  temperature  salinity  Chlorophyll a
       1        24.22     31.19           0.94
       2        24.22     31.23           0.92
       3        24.18     31.27           0.96
       4        23.85     31.21           1.22
       5        23.52     31.30           1.49
       6        23.18     31.71           2.10
       7        22.60     32.47           2.37
       8        22.07     33.00           2.50
       9        21.28     33.57           2.83
      10        21.40     33.51           2.74
      11        21.31     33.63           3.12
      12        21.31     33.57           3.00
      13        21.30     33.58           2.98
      14        21.29     33.58           3.25