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
178   1  1 1  1  10.498  -64.667  31511 1323    1     2.360    25.51    36.878    24.605    36.795     4.59   200.0     8.03     0.002419 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.05     0.01     0.71     0.47     0.04
178   1  1 1  2  10.498  -64.667  31511 1323    7     8.150    25.39    36.876    24.640    36.880     4.60   200.2     8.02     0.002422 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.02     0.01     0.51     0.22     0.02
178   1  1 1  3  10.498  -64.667  31511 1323   15    13.460    25.21    36.870    24.691    36.871     4.55   198.1     8.04     0.002422 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.01     0.00     0.03     2.19     0.01
178   1  1 1  4  10.498  -64.667  31511 1323   25    23.620    24.13    36.812    24.974    36.791     4.34   189.3     8.02     0.002423 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.01     0.00     0.04     0.33     0.02
178   1  1 1  5  10.498  -64.667  31511 1323   35    33.080    22.76    36.862    25.415    36.855     3.29   143.0     7.95     0.002413 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.51     4.30     0.09     1.97     0.23
178   1  1 1  6  10.498  -64.667  31511 1323   55    53.640    21.27    36.790    25.783    36.792     2.99   130.1     7.91     0.002411 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.14     8.06     0.17     2.80     0.45
178   1  1 1  7  10.498  -64.667  31511 1323   75    74.230    20.71    36.754    25.910    36.794     3.03   131.7     7.88     0.002404 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.07     8.43     0.05     3.31     0.46
178   1  1 1  8  10.498  -64.667  31511 1323  100    98.370    20.16    36.675    25.999    36.684     2.47   107.6     7.84     0.002392 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.05    10.42     0.05     5.50     0.68
178   1  1 1  9  10.498  -64.667  31511 1323  130   130.280    19.49    36.600    26.119    36.602     2.31   100.7     7.83     0.002392 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.04    11.07     0.15     7.51     0.81
178   1  1 1 10  10.498  -64.667  31511 1323  160   161.870    18.95    36.532    26.207    36.530     2.15    93.4     7.80     0.002389 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.04    11.47     0.01     8.84     0.90
178   1  1 2  1  10.497  -64.665  31511  739  200   200.030    18.24    36.438    26.315    36.456     0.52    22.7     7.67     0.002389 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.04    10.00     0.33    24.37     1.56
178   1  1 2  2  10.497  -64.665  31511  739  250   250.030    17.94    36.395    26.356    36.400     0.03     1.3 -9999.00     0.002410 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.01     0.09     0.51    35.38     2.41
178   1  1 2  3  10.497  -64.665  31511  739  225   225.190    18.08    36.415    26.337    36.411     0.13     5.6     7.63     0.002392 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.03     5.85     0.00    34.47     1.69
178   1  1 2  4  10.497  -64.665  31511  739  300   301.800    17.77    36.370    26.379    36.367     0.00     0.0     7.62     0.002420 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.01     0.08     3.88    43.94     2.79
178   1  1 2  5  10.497  -64.665  31511  739  350   350.010    17.65    36.352    26.395    36.356     0.00     0.0     7.61     0.002430 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.01     0.12     6.49    51.24     2.98
178   1  1 2  6  10.497  -64.665  31511  739  400   400.360    17.52    36.330    26.410    36.332     0.00     0.0     7.61     0.002451 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.00     0.12     9.83    59.23     3.20
178   1  1 2  7  10.497  -64.665  31511  739  500   500.170    17.35    36.295    26.423    36.301 -9999.00 -9999.0     7.59     0.002458 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.01     0.14    14.71    70.43     3.40
178   1  1 2  8  10.497  -64.665  31511  739  750   750.430    17.24    36.264    26.426    36.264 -9999.00 -9999.0     7.58     0.002484 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.00     0.15    20.46    83.03     3.74
178   1  1 2  9  10.497  -64.665  31511  739 1310  1311.160    17.28    36.249    26.407    36.249 -9999.00 -9999.0     7.57     0.002511 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.00     0.16    26.65    95.13     4.03
178   1  1 4  1  10.498  -64.666  31511  434    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.23     0.17     2.60 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
178   1  1 4  2  10.498  -64.666  31511  434    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.23     0.17     2.60 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
178   1  1 4  3  10.498  -64.666  31511  434    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.26     0.16 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
178   1  1 4  4  10.498  -64.666  31511  434    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.26     0.16 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
178   1  1 4  5  10.498  -64.666  31511  434   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.25     0.18     1.81 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
178   1  1 4  6  10.498  -64.666  31511  434   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.25     0.18     1.81 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
178   1  1 4  7  10.498  -64.666  31511  434   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.33     0.40     1.59 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
178   1  1 4  8  10.498  -64.666  31511  434   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.33     0.40     1.59 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
178   1  1 4  9  10.498  -64.666  31511  434   35 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.56     0.30     0.73 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
178   1  1 4 10  10.498  -64.666  31511  434   55 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.23     0.25     0.03 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
178   1  1 4 11  10.498  -64.666  31511  434   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     0.25     0.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
178   1  1 4 12  10.498  -64.666  31511  434  100 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.13     0.22 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
