fields: cruise, leg, station, cast, bottle, latitude, longitude, date, time(local), target_depth, corrected_depth, temperature(CTD), salinity(CTD), density(CTD), descrete_salinity, dissolved_oxygen, dissolved_oxygen, pHT(at25oC), total_alkalinity, particulate_organic_carbon, particulate_organic_nitrogen, chlorophyll_a, phaeopigment, primary_production, nitrite, nitrate, ammonia,silica, phosphorus
units: #, #, #, #, #, degrees, degrees, mddyy, hhmm, m, m, degrees_Celsius, psu, sigma-t, psu, ml/l, umol/kg_of_seawater, total_hydrogen_ion_scale, mol/kg_of_seawater, mg/m^3, mg/m^3, mg/m^3, mg/m^3, mgC/m^3/hr, uM, uM, uM, uM, uM
165   1  1 1  1  10.497  -64.668  10710 1316    1     1.570    25.63    36.908    24.591    36.907     4.57   199.0     8.05     0.002428    81.86    10.70 -9999.00 -9999.00 -9999.00     0.01     0.32     0.45     1.52     0.05
165   1  1 1  2  10.497  -64.668  10710 1316    7     7.000    25.04    36.905    24.769    36.909     4.50   196.1     8.05     0.002431    93.37    10.59 -9999.00 -9999.00 -9999.00     0.02     0.02     0.04     2.54     0.02
165   1  1 1  3  10.497  -64.668  10710 1316   15    14.980    24.97    36.905    24.793    36.905     4.47   194.7     8.04     0.002431    88.88    10.55 -9999.00 -9999.00 -9999.00     0.01     0.01     0.16     7.66     0.04
165   1  1 1  4  10.497  -64.668  10710 1316   25    25.070    24.88    36.903    24.817 -9999.000     4.44   193.3     8.02     0.002425   111.68    19.32 -9999.00 -9999.00 -9999.00     0.01     0.01     0.09     3.23     0.02
165   1  1 1  5  10.497  -64.668  10710 1316   35    35.210    23.44    36.890    25.240    36.889     3.65   158.8     8.00     0.002432    91.30    17.59 -9999.00 -9999.00 -9999.00     0.45     2.83     0.36     1.94     0.17
165   1  1 1  6  10.497  -64.668  10710 1316   55    55.620    22.46    36.887    25.522    36.888     3.44   149.6     7.97     0.002417 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.54     4.69     0.28     5.09     0.25
165   1  1 1  7  10.497  -64.668  10710 1316   75    74.750    21.93    36.835    25.634    36.837     2.99   130.2     7.93     0.002407    40.89     4.89 -9999.00 -9999.00 -9999.00     0.10     7.05     0.11     3.61     0.42
165   1  1 1  8  10.497  -64.668  10710 1316  100   101.340    21.02    36.770    25.836    36.790     3.09   134.4     7.93     0.002415    53.06     6.64 -9999.00 -9999.00 -9999.00     0.04     7.33     0.13     4.60     0.44
165   1  1 1  9  10.497  -64.668  10710 1316  130   130.960    19.77    36.633    26.068    36.642     2.73   118.6     7.88     0.002395    28.42     1.20 -9999.00 -9999.00 -9999.00     0.03     9.65     0.09     5.09     0.62
165   1  1 1 10  10.497  -64.668  10710 1316  160   162.780    18.68    36.498    26.248    36.511     1.51    65.5     7.77 -9999.000000    31.66     3.02 -9999.00 -9999.00 -9999.00     0.03    12.30     0.21    12.86     1.12
165   1  1 2  1  10.495  -64.672  10710  735  200   194.410    18.17    36.427    26.323    36.406     0.31    13.4     7.66 -9999.000000    39.67     2.07 -9999.00 -9999.00 -9999.00     0.04     9.99     0.26     0.58     1.64
165   1  1 2  2  10.495  -64.672  10710  735  230   233.240    17.91    36.392    26.362    36.392     0.00     0.2     7.63 -9999.000000    68.65     7.99 -9999.00 -9999.00 -9999.00     0.02     0.02     3.76    43.59     2.71
165   1  1 2  3  10.495  -64.672  10710  735  250   252.120    17.79    36.377    26.379    36.373     0.00     0.0     7.63     0.002419    60.17     8.59 -9999.00 -9999.00 -9999.00     0.02     0.02     0.80    37.60     2.71
165   1  1 2  4  10.495  -64.672  10710  735  300   303.490    17.66    36.358    26.396    36.356     0.00     0.0     7.62     0.002425    62.88     6.05 -9999.00 -9999.00 -9999.00     0.01     0.01     5.66    48.77     2.93
165   1  1 2  5  10.495  -64.672  10710  735  350   354.520    17.53    36.335    26.411    36.331     0.00     0.0     7.62     0.002447    49.02     8.12 -9999.00 -9999.00 -9999.00     0.02     0.02     8.81    56.20     3.08
165   1  1 2  6  10.495  -64.672  10710  735  400   403.610    17.47    36.323    26.417    36.340     0.00     0.0     7.61     0.002451    51.38    13.53 -9999.00 -9999.00 -9999.00     0.02     0.02    10.34    59.56     3.22
165   1  1 2  7  10.495  -64.672  10710  735  500   505.040    17.32    36.291    26.429    36.292 -9999.00 -9999.0     7.61     0.002469    48.49     6.57 -9999.00 -9999.00 -9999.00     0.02     0.02    15.06    69.48     3.45
165   1  1 2  8  10.495  -64.672  10710  735  750   757.510    17.22    36.260    26.430    36.259 -9999.00 -9999.0     7.59     0.002496    58.85    12.37 -9999.00 -9999.00 -9999.00     0.01     0.02    21.30    82.63     3.76
165   1  1 2  9  10.495  -64.672  10710  735 1310  1320.810    17.26    36.249    26.410 -9999.000 -9999.00 -9999.0     7.57     0.002542    38.64     5.40 -9999.00 -9999.00 -9999.00     0.01     0.03    26.88    94.55     4.04
165   1  1 4  1  10.488  -64.672  10710  449    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.23     0.18     1.34 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
165   1  1 4  2  10.488  -64.672  10710  449    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.23     0.18     1.34 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
165   1  1 4  3  10.488  -64.672  10710  449    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.22     0.18 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
165   1  1 4  4  10.488  -64.672  10710  449    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.22     0.18 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
165   1  1 4  5  10.488  -64.672  10710  449   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.25     0.18     2.45 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
165   1  1 4  6  10.488  -64.672  10710  449   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.25     0.18     2.45 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
165   1  1 4  7  10.488  -64.672  10710  449   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.26     0.20     1.47 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
165   1  1 4  8  10.488  -64.672  10710  449   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.26     0.20     1.47 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
165   1  1 4  9  10.488  -64.672  10710  449   35 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.62     0.76     1.08 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
165   1  1 4 10  10.488  -64.672  10710  449   55 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.25     0.36     0.05 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
165   1  1 4 11  10.488  -64.672  10710  449   75 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.14     0.26     0.02 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
165   1  1 4 12  10.488  -64.672  10710  449  100 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.07     0.07 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
