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
209   1  1 1  1  10.501  -64.670  11414 1304    1     1.000    23.10    36.804    25.272    36.804     4.83   210.4     8.03     0.002440 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.10     0.28     0.29     1.83     0.18
209   1  1 1  2  10.501  -64.670  11414 1304    7     7.690    23.07    36.803    25.281    36.806     4.78   208.0     8.03     0.002410 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.10     0.33     0.20     2.96     0.13
209   1  1 1  3  10.501  -64.670  11414 1304   15    14.840    22.82    36.805    25.355    36.803     4.06   176.9     7.99     0.002400 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.21     1.99     0.46     3.83     0.22
209   1  1 1  4  10.501  -64.670  11414 1304   25    25.980    22.19    36.813    25.542    36.821     2.91   126.8     7.82     0.002410 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.52     6.67     0.62     4.98     0.47
209   1  1 1  5  10.501  -64.670  11414 1304   35    36.510    21.56    36.785    25.697    36.779     2.84   123.4     7.90     0.002400 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.34     8.04     0.27     3.77     0.89
209   1  1 1  6  10.501  -64.670  11414 1304   55    54.890    20.64    36.721    25.903    36.734     2.81   122.3     7.88     0.002390 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.12     8.84     0.27    11.06     0.58
209   1  1 1  7  10.501  -64.670  11414 1304   75    74.300    19.91    36.648    26.043    36.671     2.60   113.0     7.86     0.002400 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.06    10.04     0.18    14.28     0.70
209   1  1 1  8  10.501  -64.670  11414 1304  100    99.380    19.48    36.599    26.119    36.604     2.16    93.8     7.91     0.002390 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.04    11.43     0.17     9.48     0.90
209   1  1 1  9  10.501  -64.670  11414 1304  130   130.610    19.00    36.546    26.203    36.554     2.05    89.1     7.80     0.002380 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.05    11.64     0.19     9.77     0.98
209   1  1 1 10  10.501  -64.670  11414 1304  160   160.840    18.29    36.449    26.311    36.451     0.82    35.5     7.68     0.002380 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.04    12.37     0.29    21.42     1.58
209   1  1 2  1  10.494  -64.672  11414  742  200   201.060    17.99    36.405    26.351    36.419     0.21     9.0     7.63     0.002400 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.03     2.56     0.18    31.96     1.94
209   1  1 2  2  10.494  -64.672  11414  742  250   249.610    17.85    36.382    26.369    36.378     0.08     3.4     7.62     0.002420 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.09     2.56     0.16    39.55     1.89
209   1  1 2  4  10.494  -64.672  11414  742  300   298.750    17.72    36.361    26.384    36.364     0.05     2.3     7.62     0.002410 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.02     0.03     2.29    46.60     2.98
209   1  1 2  5  10.494  -64.672  11414  742  350   351.090    17.61    36.342    26.397    36.341     0.00     0.0     7.69     0.002420 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.02     0.07     6.50    55.50     2.99
209   1  1 2  6  10.494  -64.672  11414  742  400   402.830    17.52    36.325    26.407    36.326     0.00     0.0     7.61     0.002450 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.02     0.07    10.48    60.14     3.19
209   1  1 2  7  10.494  -64.672  11414  742  500   501.960    17.38    36.299    26.420    36.301 -9999.00 -9999.0     7.60     0.002450 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.02     0.09    15.32    76.82     3.48
209   1  1 2  8  10.494  -64.672  11414  742  750   747.190    17.26    36.266    26.425    36.266 -9999.00 -9999.0     7.58     0.002470 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.01     0.10    21.79    89.37     3.81
209   1  1 2  9  10.494  -64.672  11414  742 1310  1298.800    17.29    36.252    26.405    36.252 -9999.00 -9999.0     7.57     0.002510 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.01     0.12    28.11    95.48     4.09
209   1  1 4  1  10.497  -64.679  11414  428    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     1.06     0.90     8.94 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
209   1  1 4  2  10.497  -64.679  11414  428    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     1.06     0.90     8.94 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
209   1  1 4  3  10.497  -64.679  11414  428    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     1.10     0.90     7.43 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
209   1  1 4  4  10.497  -64.679  11414  428    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     1.10     0.90     7.43 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
209   1  1 4  5  10.497  -64.679  11414  428   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.64     0.57     2.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
209   1  1 4  6  10.497  -64.679  11414  428   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.64     0.57     2.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
209   1  1 4  7  10.497  -64.679  11414  428   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.17     0.32     0.23 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
209   1  1 4  8  10.497  -64.679  11414  428   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.17     0.32     0.23 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
209   1  1 4  9  10.497  -64.679  11414  428   35 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.20     0.30     0.02 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
209   1  1 4 10  10.497  -64.679  11414  428   55 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.08     0.14     0.01 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
209   1  1 4 11  10.497  -64.679  11414  428   75 -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     0.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
209   1  1 4 12  10.497  -64.679  11414  428  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     0.09     0.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
