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
150   1  1 1  1  10.507  -64.664 101008 1316    1     2.450    29.99    36.033    22.506    36.036     4.41   192.5     8.11     0.002347    96.09    15.87 -9999.00 -9999.00 -9999.00     0.02     0.06     0.00     2.73     0.01
150   1  1 1  2  10.507  -64.664 101008 1316    7     7.520    29.49    36.019    22.664    36.023     4.96   216.6     8.11     0.002376    80.34    12.86 -9999.00 -9999.00 -9999.00     0.01     0.05     0.01     4.09     0.02
150   1  1 1  3  10.507  -64.664 101008 1316   15    15.090    28.59    36.115    23.039    36.095     4.63   202.1     8.10     0.002375    82.63    11.29 -9999.00 -9999.00 -9999.00     0.02     0.05     0.02     2.94     0.01
150   1  1 1  4  10.507  -64.664 101008 1316   25    24.790    27.43    36.333    23.583    36.333     4.55   198.5     8.08     0.002387    78.08    11.20 -9999.00 -9999.00 -9999.00     0.01     0.06     0.04     2.93     0.01
150   1  1 1  5  10.507  -64.664 101008 1316   35    35.030    26.59    36.449    23.940    36.426     4.53   197.4     8.09     0.002377    74.11    10.11 -9999.00 -9999.00 -9999.00     0.01     0.05     0.01     2.98     0.02
150   1  1 1  6  10.507  -64.664 101008 1316   55    54.720    25.21    36.679    24.545    36.686     3.93   171.1     8.04     0.002388    72.73    12.02 -9999.00 -9999.00 -9999.00     0.26     1.35     0.05     3.44     0.15
150   1  1 1  7  10.507  -64.664 101008 1316   75    74.960    24.97    36.709    24.643    36.715     3.77   164.4     8.03     0.002405    71.16    10.89 -9999.00 -9999.00 -9999.00     0.26     2.04     0.14     3.26     0.14
150   1  1 1  8  10.507  -64.664 101008 1316  100   100.040    24.23    36.829    24.959    36.835     3.46   150.9     8.00     0.002411    49.01     6.31 -9999.00 -9999.00 -9999.00     0.09     3.52     0.03     3.65     0.22
150   1  1 1  9  10.507  -64.664 101008 1316  130   129.600    21.68    36.808    25.683    36.814     2.96   128.6     7.93     0.002403    26.08     4.06 -9999.00 -9999.00 -9999.00     0.04     7.11     0.05     5.28     0.43
150   1  1 1 10  10.507  -64.664 101008 1316  160   161.330    19.25    36.570    26.157    36.566     2.41   104.8     7.84     0.002388    31.32     5.25 -9999.00 -9999.00 -9999.00     0.03    11.25     0.02    10.88     0.76
150   1  1 2  1  10.505  -64.665 101008  740  200   200.270    18.24    36.430    26.308    36.432     1.12    48.9     7.73     0.002388    51.11     5.70 -9999.00 -9999.00 -9999.00     0.02    12.61     0.14    18.26     1.30
150   1  1 2  2  10.505  -64.665 101008  740  250   249.940    17.95    36.399    26.357    36.407     0.15     6.6     7.63     0.002396    47.42     7.40 -9999.00 -9999.00 -9999.00     0.02     4.68     0.15    32.81     1.51
150   1  1 2  3  10.505  -64.665 101008  740  267   267.310    17.87    36.389    26.370    36.389     0.08     3.6     7.62     0.002398    44.22     5.85 -9999.00 -9999.00 -9999.00     0.21     3.10     0.59    32.33     1.74
150   1  1 2  4  10.505  -64.665 101008  740  300   300.390    17.76    36.374    26.385    36.374     0.19     8.4     7.63     0.002415    38.77     5.16 -9999.00 -9999.00 -9999.00     0.01     0.11     1.10    40.12     2.66
150   1  1 2  5  10.505  -64.665 101008  740  350   350.070    17.61    36.352    26.404    36.352     0.00     0.0     7.61     0.002433    35.82     4.86 -9999.00 -9999.00 -9999.00     0.01     0.10     5.14    51.32     2.71
150   1  1 2  6  10.505  -64.665 101008  740  400   400.680    17.52    36.334    26.413    36.334     0.00     0.0     7.61     0.002437    49.98     7.56 -9999.00 -9999.00 -9999.00     0.00     0.11     8.02    55.76     3.03
150   1  1 2  7  10.505  -64.665 101008  740  500   498.700    17.36    36.301    26.426    36.302 -9999.00 -9999.0     7.60     0.002458    47.10     7.06 -9999.00 -9999.00 -9999.00     0.01     0.11    13.26    66.89     3.29
150   1  1 2  8  10.505  -64.665 101008  740  750   750.040    17.20    36.259    26.432    36.258 -9999.00 -9999.0     7.59     0.002503    23.71     3.50 -9999.00 -9999.00 -9999.00     0.01     0.09    21.33    83.18     3.44
150   1  1 2  9  10.505  -64.665 101008  740 1310  1311.490    17.25    36.246    26.411    36.259 -9999.00 -9999.0     7.56 -9999.000000    17.26     2.28 -9999.00 -9999.00 -9999.00     0.00     0.09    28.25    93.46     3.94
150   1  1 4  1  10.504  -64.670 101008  456    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.10     0.09 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
150   1  1 4  2  10.504  -64.670 101008  456    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.10     0.09 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
150   1  1 4  3  10.504  -64.670 101008  456    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.10     0.08 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
150   1  1 4  4  10.504  -64.670 101008  456    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.10     0.08 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
150   1  1 4  5  10.504  -64.670 101008  456   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.10     0.11 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
150   1  1 4  6  10.504  -64.670 101008  456   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.10     0.11 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
150   1  1 4  7  10.504  -64.670 101008  456   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.19     0.14 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
150   1  1 4  8  10.504  -64.670 101008  456   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.19     0.14 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
150   1  1 4  9  10.504  -64.670 101008  456   35 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.27     0.22 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
150   1  1 4 10  10.504  -64.670 101008  456   55 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.49     0.77 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
150   1  1 4 11  10.504  -64.670 101008  456   75 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.26     0.75 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
150   1  1 4 12  10.504  -64.670 101008  456  100 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.06     0.30 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
