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
206   1  1 1  1  10.495  -64.660 100813 1303    1     1.070    29.10    36.536    23.184    36.551     4.42   192.9     8.08     0.002416   102.23    11.72 -9999.00 -9999.00 -9999.00     0.00     0.00     0.28     1.69     0.04
206   1  1 1  2  10.495  -64.660 100813 1303    7     7.110    28.36    36.521    23.421    36.566     4.48   195.4     8.08     0.002411    74.03    10.26 -9999.00 -9999.00 -9999.00     0.00     0.00     0.22     2.97     0.03
206   1  1 1  3  10.495  -64.660 100813 1303   15    14.760    26.50    36.559    24.053    36.517     4.33   188.7     8.05     0.002404    84.21     9.53 -9999.00 -9999.00 -9999.00     0.00     0.00     0.28     2.25     0.10
206   1  1 1  4  10.495  -64.660 100813 1303   25    25.210    24.97    36.702    24.639    36.688     4.20   183.2     8.03     0.002415    75.82    11.00 -9999.00 -9999.00 -9999.00     0.00     0.00     0.25     1.93     0.04
206   1  1 1  5  10.495  -64.660 100813 1303   35    35.250    24.08    36.729    24.927    36.504     4.45   194.1     8.08     0.002402    86.14     9.97 -9999.00 -9999.00 -9999.00     0.00     0.00     0.18     2.12     0.02
206   1  1 1  6  10.495  -64.660 100813 1303   55    55.370    23.12    36.810    25.271    36.813     3.17   138.1     7.95     0.002425    57.76     6.85 -9999.00 -9999.00 -9999.00     0.17     5.37     0.23     3.13     0.35
206   1  1 1  7  10.495  -64.660 100813 1303   75    74.920    22.28    36.824    25.524    36.832     3.01   130.9     7.91     0.002422    68.60     7.88 -9999.00 -9999.00 -9999.00     0.07     6.76     0.27     4.42     0.41
206   1  1 1  8  10.495  -64.660 100813 1303  100   100.800    21.59    36.812    25.711    36.820     2.97   129.4     7.92     0.002432    69.60     7.66 -9999.00 -9999.00 -9999.00     0.04     7.19     0.24     3.88     0.43
206   1  1 1  9  10.495  -64.660 100813 1303  130   129.290    20.07    36.667    26.017    36.704     2.93    98.8     7.87     0.002415    54.53     4.62 -9999.00 -9999.00 -9999.00     0.03     9.30     0.30     5.12     0.59
206   1  1 1 10  10.495  -64.660 100813 1303  160   160.210    18.97    36.529    26.199    36.575     2.27    26.1     7.81     0.002416    37.89     5.06 -9999.00 -9999.00 -9999.00     0.02    11.38     0.18     8.81     0.88
206   1  1 2  1  10.503  -64.655 100813  801  200   196.310    18.09    36.426    26.343    36.423     0.60     2.7     7.66     0.002404    58.32     6.85 -9999.00 -9999.00 -9999.00     0.01    10.17     0.20    23.62     1.68
206   1  1 2  2  10.503  -64.655 100813  801  250   246.310    17.89    36.394    26.367    36.407     0.06     2.6     7.61     0.002416    56.10     8.06 -9999.00 -9999.00 -9999.00     0.10     2.23     0.16    35.34     1.66
206   1  1 2  3  10.503  -64.655 100813  801  281   279.680    17.81    36.381    26.377    36.386     0.06     5.8     7.62     0.002416    93.34    11.81 -9999.00 -9999.00 -9999.00     0.00     0.00     0.17    39.78     1.90
206   1  1 2  4  10.503  -64.655 100813  801  300   295.650    17.78    36.376    26.382    36.371     0.13     1.7     7.62     0.002424    59.83    14.14 -9999.00 -9999.00 -9999.00     0.00     0.00     0.89    40.76     2.69
206   1  1 2  5  10.503  -64.655 100813  801  350   344.550    17.65    36.355    26.397    36.335     0.04     0.0     7.61     0.002444    37.03     7.33 -9999.00 -9999.00 -9999.00     0.00     0.00     5.18    49.60     2.91
206   1  1 2  6  10.503  -64.655 100813  801  400   393.720    17.57    36.341    26.406    36.376     0.00     0.0     7.61     0.002434    52.63     8.52 -9999.00 -9999.00 -9999.00     0.00     0.00     8.64    55.95     3.07
206   1  1 2  7  10.503  -64.655 100813  801  500   494.830    17.40    36.309    26.424    36.308 -9999.00 -9999.0     7.59     0.002473    64.72     6.86 -9999.00 -9999.00 -9999.00     0.00     0.00    14.44    70.60     3.44
206   1  1 2  8  10.503  -64.655 100813  801  750   742.150    17.25    36.273    26.431    36.278 -9999.00 -9999.0     7.59     0.002478    62.19     9.39 -9999.00 -9999.00 -9999.00     0.00     0.00    21.42    84.29     3.76
206   1  1 2  9  10.503  -64.655 100813  801 1310  1298.350    17.29    36.261    26.413    36.256 -9999.00 -9999.0     7.56     0.002498    66.35     9.09 -9999.00 -9999.00 -9999.00     0.00     0.00    27.30    96.56     4.07
206   1  1 4  1  10.503  -64.663 100813  429    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     0.16     2.18 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
206   1  1 4  2  10.503  -64.663 100813  429    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     0.16     2.18 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
206   1  1 4  3  10.503  -64.663 100813  429    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.14     0.14     2.19 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
206   1  1 4  4  10.503  -64.663 100813  429    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.14     0.14     2.19 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
206   1  1 4  5  10.503  -64.663 100813  429   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.16     0.15     2.04 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
206   1  1 4  6  10.503  -64.663 100813  429   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.16     0.15     2.04 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
206   1  1 4  7  10.503  -64.663 100813  429   25 -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     1.40 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
206   1  1 4  8  10.503  -64.663 100813  429   25 -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     1.40 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
206   1  1 4  9  10.503  -64.663 100813  429   35 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.51     0.75     3.40 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
206   1  1 4 10  10.503  -64.663 100813  429   55 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.28     0.47     0.27 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
206   1  1 4 11  10.503  -64.663 100813  429   75 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.16     0.51 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
206   1  1 4 12  10.503  -64.663 100813  429  100 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.08     0.23 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
