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
188   1  1 1  1  10.497  -64.671  20712 1237    1     1.170    23.02    36.781    25.279    36.794     4.89   213.0     8.04     0.002407   174.80    25.06 -9999.00 -9999.00 -9999.00     0.00     0.07     1.12     1.12     0.09
188   1  1 1  2  10.497  -64.671  20712 1237    7     6.250    22.73    36.783    25.365    36.784     4.90   213.2     8.04     0.002400   180.63    25.11 -9999.00 -9999.00 -9999.00     0.00     0.04     0.14     2.03     0.07
188   1  1 1  3  10.497  -64.671  20712 1237   15    15.030    22.25    36.778    25.499    36.789     4.89   212.7     8.04     0.002413   202.75    33.46 -9999.00 -9999.00 -9999.00     0.04     0.07     0.17     1.22     0.08
188   1  1 1  4  10.497  -64.671  20712 1237   25    24.870    22.22    36.780    25.509    36.780     4.70   204.5     8.02     0.002403   207.97    33.19 -9999.00 -9999.00 -9999.00     0.06     0.30     0.22     1.92     0.09
188   1  1 1  5  10.497  -64.671  20712 1237   35    35.540    22.22    36.785    25.513    36.769     4.36   189.9     8.00     0.002404   136.86    25.70 -9999.00 -9999.00 -9999.00     0.11     1.04     0.68     1.91     0.14
188   1  1 1  6  10.497  -64.671  20712 1237   55    56.430    20.94    36.743    25.839    36.742     2.55   111.3     7.88     0.002396    61.84     9.29 -9999.00 -9999.00 -9999.00     0.37     9.46     0.32     5.68     0.58
188   1  1 1  7  10.497  -64.671  20712 1237   75    75.930    19.83    36.641    26.060    36.648     2.19    95.3     7.83     0.002389 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.20    11.01     0.31     7.63     0.79
188   1  1 1  8  10.497  -64.671  20712 1237  100   101.220    19.35    36.583    26.142    36.592     2.28    99.1     7.83     0.002387 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.10    11.35     0.36     8.73     0.84
188   1  1 1  9  10.497  -64.671  20712 1237  130   130.960    18.72    36.506    26.245    36.524     1.47    63.9     7.76     0.002381    51.63     7.37 -9999.00 -9999.00 -9999.00     0.04    11.92     0.32    14.84     1.16
188   1  1 1 10  10.497  -64.671  20712 1237  160   161.460    18.43    36.459    26.283    36.481     1.79    78.0     7.78     0.002380    46.92     7.93 -9999.00 -9999.00 -9999.00     0.05    10.96     1.07    13.97     1.10
188   1  1 2  1  10.497  -64.671  20712  727  200   200.070    18.19    36.429    26.321    36.443     0.61    26.3     7.67     0.002374    90.74    12.58 -9999.00 -9999.00 -9999.00     0.06     8.58     1.29    24.93     1.63
188   1  1 2  2  10.497  -64.671  20712  727  250   250.010    17.95    36.393    26.353    36.391     0.06     2.8     7.62     0.002403    32.38     5.62 -9999.00 -9999.00 -9999.00     0.01     0.06     1.77    36.30     1.60
188   1  1 2  3  10.497  -64.671  20712  727  230   230.280    18.01    36.403    26.345    36.406     0.06     2.7     7.62     0.002396    58.76    10.39 -9999.00 -9999.00 -9999.00     0.04     3.85     3.39    32.68     1.63
188   1  1 2  4  10.497  -64.671  20712  727  300   300.960    17.82    36.373    26.370    36.375     0.00     0.0     7.62     0.002416    76.13    10.61 -9999.00 -9999.00 -9999.00     0.00     0.03     3.98    42.67     2.76
188   1  1 2  5  10.497  -64.671  20712  727  350   350.810    17.66    36.350    26.390    36.357     0.00     0.0     7.62     0.002424    56.39    10.06 -9999.00 -9999.00 -9999.00     0.00     0.03     6.60    50.42     2.94
188   1  1 2  6  10.497  -64.671  20712  727  400   401.240    17.57    36.334    26.400    36.331     0.00     0.0     7.61     0.002437    68.05    10.46 -9999.00 -9999.00 -9999.00     0.00     0.04     9.30    57.29     3.09
188   1  1 2  7  10.497  -64.671  20712  727  500   499.150    17.38    36.298    26.419    36.301 -9999.00 -9999.0     7.60     0.002451    57.47     9.62 -9999.00 -9999.00 -9999.00     0.00     0.03    14.66    70.59     3.45
188   1  1 2  8  10.497  -64.671  20712  727  750   750.790    17.26    36.266    26.424    36.263 -9999.00 -9999.0     7.58     0.002475    72.29    11.26 -9999.00 -9999.00 -9999.00     0.00     0.05    20.71    84.22     3.74
188   1  1 2  9  10.497  -64.671  20712  727 1310  1310.710    17.28    36.249    26.406    36.252 -9999.00 -9999.0     7.57     0.002501    67.05    11.89 -9999.00 -9999.00 -9999.00     0.00     0.07    26.78    93.99     4.05
188   1  1 4  1  10.495  -64.674  20712  442    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.60     0.50     3.46 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
188   1  1 4  2  10.495  -64.674  20712  442    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.60     0.50     3.46 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
188   1  1 4  3  10.495  -64.674  20712  442    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.53     0.49 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
188   1  1 4  4  10.495  -64.674  20712  442    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.53     0.49 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
188   1  1 4  5  10.495  -64.674  20712  442   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.56     0.51     2.24 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
188   1  1 4  6  10.495  -64.674  20712  442   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.56     0.51     2.24 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
188   1  1 4  7  10.495  -64.674  20712  442   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.70     0.55     0.79 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
188   1  1 4  8  10.495  -64.674  20712  442   25 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.70     0.55     0.79 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
188   1  1 4  9  10.495  -64.674  20712  442   35 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.75     0.58     0.23 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
188   1  1 4 10  10.495  -64.674  20712  442   55 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.12     0.16     0.06 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
188   1  1 4 11  10.495  -64.674  20712  442   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     0.16     0.01 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
188   1  1 4 12  10.495  -64.674  20712  442  100 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.12     0.18 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
