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
190   1  1 1  1  10.502  -64.668  41012 1320    1     1.220    24.80    36.849    24.801    36.830     4.82   209.9     8.04     0.002419   167.40    23.75 -9999.00 -9999.00 -9999.00     0.00     0.00     0.26     0.09     0.04
190   1  1 1  2  10.502  -64.668  41012 1320    7     6.890    24.03    36.839    25.027    36.825     4.78   208.1     8.04     0.002419   136.94    19.44 -9999.00 -9999.00 -9999.00     0.00     0.00     0.07     0.24     0.03
190   1  1 1  3  10.502  -64.668  41012 1320   15    15.010    22.39    36.814    25.487    36.806     4.03   175.3     7.99     0.002416   175.60    34.00 -9999.00 -9999.00 -9999.00     0.12     1.32     0.42     0.91     0.09
190   1  1 1  4  10.502  -64.668  41012 1320   25    24.960    21.75    36.811    25.666 -9999.000     3.57   155.5     7.95     0.002408   139.82    28.00 -9999.00 -9999.00 -9999.00     0.21     4.17     0.34     1.30     0.23
190   1  1 1  5  10.502  -64.668  41012 1320   35    34.980    21.14    36.800    25.828    36.785     3.35   145.6     7.93     0.002405   106.86    20.47 -9999.00 -9999.00 -9999.00     0.30     6.40     0.23     2.68     0.35
190   1  1 1  6  10.502  -64.668  41012 1320   55    54.850    20.14    36.726    26.046    36.715     3.22   140.3     7.91     0.002413    74.04    13.29 -9999.00 -9999.00 -9999.00     0.12     7.08     0.14     2.72     0.39
190   1  1 1  7  10.502  -64.668  41012 1320   75    74.720    19.88    36.698    26.093    36.686     3.18   138.2     7.90     0.002404    72.47    12.74 -9999.00 -9999.00 -9999.00     0.07     8.67     0.11     3.02     0.48
190   1  1 1  8  10.502  -64.668  41012 1320  100   100.000    19.38    36.614    26.163    36.603     2.70   117.3     7.86 -9999.000000    87.57    19.22 -9999.00 -9999.00 -9999.00     0.05    10.89     0.11     4.88     0.68
190   1  1 1  9  10.502  -64.668  41012 1320  130   129.640    19.10    36.576    26.206    36.577     2.54   110.4     7.84     0.002396    67.28    10.96 -9999.00 -9999.00 -9999.00     0.02    10.79     0.30     6.22     0.74
190   1  1 1 10  10.502  -64.668  41012 1320  160   161.040    18.51    36.492    26.293    36.491     2.00    86.8     7.79     0.002387    51.18    12.10 -9999.00 -9999.00 -9999.00     0.01    10.87     0.10    11.01     0.98
190   1  1 2  1  10.498  -64.669  41012  727  250   249.430    17.91    36.397    26.376    36.383     0.18 -9999.0     7.66     0.002410   101.97    15.92 -9999.00 -9999.00 -9999.00     0.01     9.97     0.18    32.09     1.56
190   1  1 2  2  10.498  -64.669  41012  727  200   199.770    18.22    36.443    26.332    36.454     0.62 -9999.0     7.62     0.002409    38.81     8.51 -9999.00 -9999.00 -9999.00     0.00     3.84     0.01    22.11     1.82
190   1  1 2  3  10.498  -64.669  41012  727  282   282.260    17.81    36.383    26.390    36.374     0.07 -9999.0     7.61     0.002422    53.44     9.99 -9999.00 -9999.00 -9999.00     0.01     0.79     0.09    37.11     2.38
190   1  1 2  4  10.498  -64.669  41012  727  300   299.990    17.78    36.377    26.395    36.384     0.03     1.5     7.60     0.002419    71.60    12.45 -9999.00 -9999.00 -9999.00     0.00     0.04     1.20    39.55     3.10
190   1  1 2  5  10.498  -64.669  41012  727  350   349.250    17.63    36.354    26.417    36.334     0.00     0.0     7.59     0.002432    66.75    10.49 -9999.00 -9999.00 -9999.00     0.00     0.01     6.76    51.00     2.93
190   1  1 2  6  10.498  -64.669  41012  727  400   399.540    17.53    36.338    26.429    36.331     0.00     0.0     7.57     0.002452    99.97    21.63 -9999.00 -9999.00 -9999.00     0.00     0.01    10.11    58.59     3.20
190   1  1 2  7  10.498  -64.669  41012  727  500   500.200    17.36    36.304    26.450    36.306 -9999.00 -9999.0     7.58     0.002464    68.41    11.39 -9999.00 -9999.00 -9999.00     0.00     0.04    15.31    70.40     3.48
190   1  1 2  8  10.498  -64.669  41012  727  750   750.960    17.23    36.270    26.465    36.275 -9999.00 -9999.0     7.57     0.002493    77.00    11.35 -9999.00 -9999.00 -9999.00     0.00     0.03    21.50    84.63     3.68
190   1  1 2  9  10.498  -64.669  41012  727 1310  1310.610    17.28    36.259    26.469    36.254 -9999.00 -9999.0     7.55     0.002510    67.25    13.30 -9999.00 -9999.00 -9999.00     0.00     0.04    27.64    94.57     4.06
190   1  1 4  1  10.505  -64.675  41012  445    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.31     0.21     1.97 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
190   1  1 4  2  10.505  -64.675  41012  445    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.31     0.21     1.97 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
190   1  1 4  3  10.505  -64.675  41012  445    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.31     0.27     2.34 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
190   1  1 4  4  10.505  -64.675  41012  445    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.31     0.27     2.34 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
190   1  1 4  5  10.505  -64.675  41012  445   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.45     0.45     2.20 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
190   1  1 4  6  10.505  -64.675  41012  445   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.45     0.45     2.20 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
190   1  1 4  7  10.505  -64.675  41012  445   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.49     0.87     1.34 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
190   1  1 4  8  10.505  -64.675  41012  445   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.49     0.87     1.34 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
190   1  1 4  9  10.505  -64.675  41012  445   35 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.44     0.87     0.51 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
190   1  1 4 10  10.505  -64.675  41012  445   55 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.21     0.67     0.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
190   1  1 4 11  10.505  -64.675  41012  445   75 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.17     0.46 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
190   1  1 4 12  10.505  -64.675  41012  445  100 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.05     0.13 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
