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
198   1  1 1  1  10.499  -64.666 120412 1442    1     1.370    26.82    36.497    23.905    36.492     4.40   191.7     8.05     0.002377    76.74     7.60 -9999.00 -9999.00 -9999.00     0.00     0.00     0.00     2.34     0.04
198   1  1 1  2  10.499  -64.666 120412 1442    7     7.220    26.62    36.502    23.972    36.502     4.41   192.2     8.04     0.002381    92.70     9.48 -9999.00 -9999.00 -9999.00     0.00     0.00     0.00     2.66     0.04
198   1  1 1  3  10.499  -64.666 120412 1442   15    15.060    26.50    36.516    24.020    36.512     4.43   192.9     8.05     0.002380    74.72     7.84 -9999.00 -9999.00 -9999.00     0.00     0.00     0.00     2.50     0.04
198   1  1 1  4  10.499  -64.666 120412 1442   25    25.040    25.84    36.551    24.256    36.552     4.23   184.2     8.03     0.002397   122.23    13.28 -9999.00 -9999.00 -9999.00     0.00     0.00     0.00     2.67     0.04
198   1  1 1  5  10.499  -64.666 120412 1442   35    34.680    25.34    36.583    24.432    36.552     3.97   172.8     8.03     0.002385   114.29    12.83 -9999.00 -9999.00 -9999.00     0.00     0.00     0.00     2.57     0.05
198   1  1 1  6  10.499  -64.666 120412 1442   55    54.450    24.73    36.648    24.670    36.638     3.51   153.1     8.00     0.002376    75.45     7.79 -9999.00 -9999.00 -9999.00     0.17     2.48     0.00     3.35     0.17
198   1  1 1  7  10.499  -64.666 120412 1442   75    74.910    23.56    36.773    25.115    36.769     3.22   140.2     7.96     0.002393    51.89     3.28 -9999.00 -9999.00 -9999.00     0.05     4.95     0.00     3.31     0.30
198   1  1 1  8  10.499  -64.666 120412 1442  100   100.940    22.15    36.782    25.529    36.782     3.12   135.8     7.93     0.002342    66.46     6.21 -9999.00 -9999.00 -9999.00     0.04     6.54     0.03     3.83     0.39
198   1  1 1  9  10.499  -64.666 120412 1442  130   130.160    20.09    36.646    25.996    36.657     2.51   109.3     7.86     0.002386    52.97     2.66 -9999.00 -9999.00 -9999.00     0.03     9.99     0.12     6.72     0.70
198   1  1 1 10  10.499  -64.666 120412 1442  160   161.480    18.76    36.516    26.243    36.522     1.75    75.9     7.78     0.002374    49.17     4.05 -9999.00 -9999.00 -9999.00     0.01    11.78     0.00    12.46     1.05
198   1  1 2  1  10.497  -64.672 120412  748  200   199.640    18.13    36.429    26.335    36.427     0.61    26.7     7.67     0.002379    57.18     4.15 -9999.00 -9999.00 -9999.00     0.00     9.31     0.00    24.92     1.63
198   1  1 2  2  10.497  -64.672 120412  748  250   250.510    17.88    36.390    26.368    36.399     0.13     5.8     7.62     0.002393   120.24    11.65 -9999.00 -9999.00 -9999.00     0.01     2.72     0.00    37.16     2.04
198   1  1 2  3  10.497  -64.672 120412  748  265   265.190    17.82    36.380    26.374    36.386     0.07     2.9     7.62     0.002400    68.96     7.63 -9999.00 -9999.00 -9999.00     0.01     0.00     0.43    39.77     2.54
198   1  1 2  4  10.497  -64.672 120412  748  300   300.210    17.72    36.364    26.387    36.359     0.00     0.0     7.62     0.002419    46.08     5.35 -9999.00 -9999.00 -9999.00     0.00     0.00     3.15    45.11     2.78
198   1  1 2  5  10.497  -64.672 120412  748  350   349.620    17.60    36.344    26.401    36.341     0.00     0.0     7.61     0.002437    58.37     4.74 -9999.00 -9999.00 -9999.00     0.00     0.00     7.36    54.23     3.00
198   1  1 2  6  10.497  -64.672 120412  748  400   400.060    17.50    36.327    26.412    36.324     0.00     0.0     7.61     0.002431    50.76     4.35 -9999.00 -9999.00 -9999.00     0.00     0.00    10.42    61.79     3.20
198   1  1 2  7  10.497  -64.672 120412  748  500   500.330    17.37    36.300    26.424    36.300 -9999.00 -9999.0     7.60     0.002451    46.96     3.99 -9999.00 -9999.00 -9999.00     0.00     0.00    14.74    72.19     3.42
198   1  1 2  8  10.497  -64.672 120412  748  750   750.920    17.25    36.267    26.428    36.291 -9999.00 -9999.0     7.58     0.002481    69.42     7.37 -9999.00 -9999.00 -9999.00     0.00     0.00    20.99    84.52     3.76
198   1  1 2  9  10.497  -64.672 120412  748 1310  1310.000    17.29    36.254    26.408    36.254 -9999.00 -9999.0     7.57     0.002495    39.40     5.47 -9999.00 -9999.00 -9999.00     0.00     0.03    26.66    95.64     4.03
198   1  1 4  1  10.500  -64.669 120412  423    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.11     0.09     0.50 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
198   1  1 4  2  10.500  -64.669 120412  423    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.11     0.09     0.50 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
198   1  1 4  3  10.500  -64.669 120412  423    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.11     0.09     0.51 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
198   1  1 4  4  10.500  -64.669 120412  423    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.11     0.09     0.51 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
198   1  1 4  5  10.500  -64.669 120412  423   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.11     0.13     0.54 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
198   1  1 4  6  10.500  -64.669 120412  423   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.11     0.13     0.54 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
198   1  1 4  7  10.500  -64.669 120412  423   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.16     0.19     0.34 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
198   1  1 4  8  10.500  -64.669 120412  423   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.16     0.19     0.34 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
198   1  1 4  9  10.500  -64.669 120412  423   35 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.42     0.63     0.72 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
198   1  1 4 10  10.500  -64.669 120412  423   55 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.17     0.54     0.02 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
198   1  1 4 11  10.500  -64.669 120412  423   75 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.06     0.31     0.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
198   1  1 4 12  10.500  -64.669 120412  423  100 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.03     0.11     0.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
