Location: 31 51.4N 80 52.8W                                                     
Depth: 10m                                                                      
Time: 1000EDT     September 9, 1991                                             
depth(m)  temperature  salinity  Chlorophyll a
       2        27.71     32.19           7.19
       3        27.71     32.15           7.15
       4        27.71     32.22           7.09
       5        27.72     32.25           6.95