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
163   1  1 1  1  10.500  -64.663 111009 1310    1     1.630    28.35    36.746    23.593    36.745     4.39   191.6     8.09     0.002409    71.13     8.61 -9999.00 -9999.00 -9999.00     0.23     0.53     0.39     3.41     0.05
163   1  1 1  2  10.500  -64.663 111009 1310    7     6.440    28.29    36.741    23.609    36.740     4.57   199.2     8.09     0.002339    82.88    15.44 -9999.00 -9999.00 -9999.00     0.06     0.06     0.17     1.98     0.03
163   1  1 1  3  10.500  -64.663 111009 1310   15    14.260    27.93    36.766    23.746    36.757     4.37   190.5     8.09     0.002408    68.90    10.30 -9999.00 -9999.00 -9999.00     0.01     0.01     0.00     1.98     0.00
163   1  1 1  4  10.500  -64.663 111009 1310   25    24.950    26.38    36.719    24.211    36.755     4.48   195.1     8.09     0.002411    67.86    16.61 -9999.00 -9999.00 -9999.00     0.02     0.64     0.12     3.11     0.01
163   1  1 1  5  10.500  -64.663 111009 1310   35    34.370    25.54    36.802    24.536    36.785     4.51   196.3     8.08     0.002418    63.24     9.65 -9999.00 -9999.00 -9999.00     0.02     0.02     0.00     0.89     0.00
163   1  1 1  6  10.500  -64.663 111009 1310   55    54.910    24.76    36.872    24.830    36.864     4.47   194.8     8.07     0.002416    74.28    16.77 -9999.00 -9999.00 -9999.00     0.02     0.02     0.03     0.54     0.02
163   1  1 1  7  10.500  -64.663 111009 1310   75    74.930    24.13    36.891    25.035    36.890     3.66   159.5     8.01     0.002418    83.51    14.25 -9999.00 -9999.00 -9999.00     0.38     2.61     0.00     1.97     0.13
163   1  1 1  8  10.500  -64.663 111009 1310  100   100.210    23.91    36.913    25.118    36.908     3.61   157.2     8.01     0.002413    63.64     7.82 -9999.00 -9999.00 -9999.00     0.12     3.44     0.00    15.13     0.18
163   1  1 1  9  10.500  -64.663 111009 1310  130   130.110    21.21    36.778    25.789    36.792     2.48   107.8     7.88     0.002394    91.97     9.31 -9999.00 -9999.00 -9999.00     0.05     9.16     0.00 -9999.00     0.56
163   1  1 1 10  10.500  -64.663 111009 1310  160   161.650    18.65    36.497    26.255    36.498     1.64    71.2     7.76     0.002395    31.58    10.79 -9999.00 -9999.00 -9999.00     0.02    13.46     0.00    12.86     1.11
163   1  1 2  1  10.502  -64.665 111009  742  200   200.040    18.06    36.414    26.342    36.409     0.31    13.4     7.65     0.002392    44.90     7.66 -9999.00 -9999.00 -9999.00     0.05    10.31     0.02    25.76     1.68
163   1  1 2  2  10.502  -64.665 111009  742  230   229.530    17.95    36.401    26.357    36.408     0.11     4.9     7.63     0.002414    88.15    15.42 -9999.00 -9999.00 -9999.00     0.03     0.03     1.49    38.04     2.85
163   1  1 2  3  10.502  -64.665 111009  742  250   249.570    17.89    36.393    26.366    36.388     0.04     1.9     7.63     0.002416    90.43    19.26 -9999.00 -9999.00 -9999.00     0.15     0.21     0.06    34.98     0.62
163   1  1 2  4  10.502  -64.665 111009  742  300   299.910    17.77    36.377    26.383    36.375     0.00     0.0     7.63     0.002417    78.00    14.06 -9999.00 -9999.00 -9999.00     0.04     0.04     3.35    43.61     2.75
163   1  1 2  5  10.502  -64.665 111009  742  350   350.480    17.60    36.351    26.405    36.351     0.00     0.0     7.62     0.002434    56.44     8.20 -9999.00 -9999.00 -9999.00     0.01     0.68     6.89    52.17     3.04
163   1  1 2  6  10.502  -64.665 111009  742  400   400.460    17.50    36.332    26.416    36.329     0.00     0.0     7.62     0.002441    49.93     5.58 -9999.00 -9999.00 -9999.00     0.02     0.62     9.38    58.27     3.18
163   1  1 2  7  10.502  -64.665 111009  742  500   500.200    17.34    36.298    26.429    36.294 -9999.00 -9999.0     7.61     0.002467    44.62    12.61 -9999.00 -9999.00 -9999.00     0.02     0.02    14.60    69.80     3.44
163   1  1 2  8  10.502  -64.665 111009  742  750   749.860    17.22    36.264    26.432    36.261 -9999.00 -9999.0     7.59     0.002515    42.13     8.49 -9999.00 -9999.00 -9999.00     0.03     1.09    21.79    84.79     3.79
163   1  1 2  9  10.502  -64.665 111009  742 1310  1311.000    17.26    36.251    26.412    36.254 -9999.00 -9999.0     7.57     0.002518    32.07     2.93 -9999.00 -9999.00 -9999.00     0.01     0.01    27.40    95.23     4.08
163   1  1 4  1  10.503  -64.670 111009  438    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.13     0.08     1.08 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
163   1  1 4  2  10.503  -64.670 111009  438    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.13     0.08     1.08 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
163   1  1 4  3  10.503  -64.670 111009  438    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 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
163   1  1 4  4  10.503  -64.670 111009  438    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 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
163   1  1 4  5  10.503  -64.670 111009  438   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.14     0.09     1.06 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
163   1  1 4  6  10.503  -64.670 111009  438   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.14     0.09     1.06 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
163   1  1 4  7  10.503  -64.670 111009  438   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.14     0.10     0.57 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
163   1  1 4  8  10.503  -64.670 111009  438   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.14     0.10     0.57 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
163   1  1 4  9  10.503  -64.670 111009  438   35 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.18     0.15     0.71 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
163   1  1 4 10  10.503  -64.670 111009  438   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     0.20     0.28 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
163   1  1 4 11  10.503  -64.670 111009  438   75 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.23     0.51     0.07 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
163   1  1 4 12  10.503  -64.670 111009  438  100 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.18     0.27 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
