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
155   1  1 1  1  10.497  -64.669  30309 1245    1     2.050    24.39    36.943    24.996    36.871     4.71   205.1     8.03     0.002407   161.89    20.81 -9999.00 -9999.00 -9999.00     0.06     0.06     0.22     3.04     0.09
155   1  1 1  2  10.497  -64.669  30309 1245    7     5.080    24.00    36.868    25.057    36.864     4.72   205.5     8.03     0.002409   195.12    27.11 -9999.00 -9999.00 -9999.00     0.05     0.05     0.13     1.10     0.00
155   1  1 1  3  10.497  -64.669  30309 1245   15    13.580    23.87    36.862    25.089    36.879     4.71   205.1     8.03     0.002408   193.48    28.63 -9999.00 -9999.00 -9999.00     0.00     0.00     0.00     1.27     0.00
155   1  1 1  4  10.497  -64.669  30309 1245   25    23.370    22.26    36.847    25.547 -9999.000     3.42   148.9     7.95     0.002397   157.83    30.43 -9999.00 -9999.00 -9999.00     0.60     3.60     0.22     1.64     0.15
155   1  1 1  5  10.497  -64.669  30309 1245   35    34.270    21.65    36.820    25.699    36.816     3.14   136.9     7.92     0.002400    50.65     9.35 -9999.00 -9999.00 -9999.00     2.11    14.04     1.69     3.60     0.98
155   1  1 1  6  10.497  -64.669  30309 1245   55    53.710    21.38    36.796    25.757    36.791     3.15   137.1     7.93     0.002399    42.95     6.28 -9999.00 -9999.00 -9999.00     0.19     7.47     0.23     8.14     0.38
155   1  1 1  7  10.497  -64.669  30309 1245   75    73.660    20.80    36.747    25.880    36.765     2.92   126.9     7.91     0.002393    51.54     8.77 -9999.00 -9999.00 -9999.00     0.06     8.78     0.45     4.37     0.51
155   1  1 1  8  10.497  -64.669  30309 1245  100    98.980    20.28    36.686    25.974    36.681     2.90   126.0     7.90     0.002398    68.01    10.87 -9999.00 -9999.00 -9999.00     0.09     7.82     0.16     6.04     0.41
155   1  1 1  9  10.497  -64.669  30309 1245  130   127.480    19.22    36.549    26.148    36.545     2.60   113.0     7.85     0.002382    67.58    10.71 -9999.00 -9999.00 -9999.00     0.11    10.79     0.14     6.63     0.70
155   1  1 1 10  10.497  -64.669  30309 1245  160   160.680    18.78    36.490    26.217    36.488     2.62   114.0     7.85     0.002390 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.03    10.99     0.29     6.66     0.74
155   1  1 2  1  10.499  -64.668  30309  722  200   198.660    18.26    36.436    26.308    36.431     0.96    41.8     7.71     0.002379    43.19     7.45 -9999.00 -9999.00 -9999.00     0.02     9.52     0.13    18.18     1.12
155   1  1 2  2  10.499  -64.668  30309  722  250   250.150    17.95    36.400    26.358    36.392     0.08     3.4     7.63     0.002401    66.73    11.44 -9999.00 -9999.00 -9999.00     0.41     3.93     0.84    33.10     1.67
155   1  1 2  3  10.499  -64.668  30309  722  272   272.560    17.84    36.387    26.375    36.398     0.02     0.7     7.63     0.002412    66.48    10.34 -9999.00 -9999.00 -9999.00     0.86     3.71     3.95    44.66     2.71
155   1  1 2  4  10.499  -64.668  30309  722  300   300.100    17.73    36.373    26.390    36.380     0.00     0.0     7.62     0.002413    67.39    10.83 -9999.00 -9999.00 -9999.00     0.01     0.01     1.79    38.22     2.38
155   1  1 2  5  10.499  -64.668  30309  722  350   350.170    17.59    36.350    26.407    36.344     0.00     0.0     7.62     0.002427    69.13     8.99 -9999.00 -9999.00 -9999.00     0.01     0.01     6.48    52.70     2.75
155   1  1 2  6  10.499  -64.668  30309  722  400   399.610    17.49    36.329    26.417    36.323     0.00     0.0     7.61     0.002444    51.65     8.30 -9999.00 -9999.00 -9999.00     0.34     1.53    15.07    57.76     2.98
155   1  1 2  7  10.499  -64.668  30309  722  500   499.860    17.33    36.296    26.430    36.295 -9999.00 -9999.0     7.61     0.002465    47.87     6.36 -9999.00 -9999.00 -9999.00     0.00     0.00    14.18    70.89     3.24
155   1  1 2  8  10.499  -64.668  30309  722  750   749.840    17.22    36.263    26.432    36.259 -9999.00 -9999.0     7.59     0.002474    44.63     6.85 -9999.00 -9999.00 -9999.00     0.02     0.02    20.98    83.59     3.62
155   1  1 2  9  10.499  -64.668  30309  722 1310  1309.710    17.25    36.248    26.411    36.244 -9999.00 -9999.0     7.57     0.002505    43.61     8.36 -9999.00 -9999.00 -9999.00     0.00     0.00    24.71    91.73     3.63
155   1  1 4  1  10.499  -64.663  30309  452    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.71     0.57     2.16 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
155   1  1 4  2  10.499  -64.663  30309  452    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.71     0.57     2.16 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
155   1  1 4  3  10.499  -64.663  30309  452    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.71     0.52 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
155   1  1 4  4  10.499  -64.663  30309  452    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.71     0.52 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
155   1  1 4  5  10.499  -64.663  30309  452   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.73     0.58     2.97 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
155   1  1 4  6  10.499  -64.663  30309  452   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.73     0.58     2.97 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
155   1  1 4  7  10.499  -64.663  30309  452   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.82     0.70     1.72 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
155   1  1 4  8  10.499  -64.663  30309  452   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.82     0.70     1.72 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
155   1  1 4  9  10.499  -64.663  30309  452   35 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.21     0.29 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
155   1  1 4 10  10.499  -64.663  30309  452   55 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.10     0.23     0.44 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
155   1  1 4 11  10.499  -64.663  30309  452   75 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.07     0.17 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
155   1  1 4 12  10.499  -64.663  30309  452  100 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.04     0.10 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
