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
195   1  1 1  1  10.499  -64.667  91112 1234    1     1.090    27.84    36.495    23.573    36.498     4.47   195.1     8.06     0.002392 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.00     0.00     0.20     2.28     0.08
195   1  1 1  2  10.499  -64.667  91112 1234    7     6.840    26.77    36.518    23.934    36.490     4.48   195.5     8.07     0.002389 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.00     0.00     0.25     2.55     0.09
195   1  1 1  3  10.499  -64.667  91112 1234   15    15.060    25.63    36.568    24.331    36.551     4.34   189.4     8.05     0.002400 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.00     0.00     0.26     2.14     0.11
195   1  1 1  4  10.499  -64.667  91112 1234   25    24.940    24.85    36.700    24.671    36.668     4.33   188.5     8.04     0.002403 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.00     0.00     0.39     1.81     0.11
195   1  1 1  5  10.499  -64.667  91112 1234   35    35.070    24.50    36.788    24.845    36.767     4.21   183.2     8.03     0.002430 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.00     0.00     0.18     1.87     0.12
195   1  1 1  6  10.499  -64.667  91112 1234   55    55.140    23.44    36.797    25.168    36.795     3.49   152.1     7.98 -9999.000000 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.15     4.37     0.17     2.86     0.34
195   1  1 1  7  10.499  -64.667  91112 1234   75    74.790    22.74    36.797    25.373    36.793     3.29   143.1     7.95     0.002406 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.09     5.46     0.12     3.40     0.42
195   1  1 1  8  10.499  -64.667  91112 1234  100    99.890    22.29    36.795    25.500    36.795     3.24   141.1     7.94     0.002404 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.07     6.06     0.42     3.42     0.45
195   1  1 1  9  10.499  -64.667  91112 1234  130   129.820    19.30    36.585    26.157    36.585     2.30   100.3     7.83     0.002388 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.03    11.06     0.19     8.49     0.88
195   1  1 1 10  10.499  -64.667  91112 1234  160   161.610    18.26    36.447    26.317    36.446     0.84    36.3     7.70     0.002406 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.01     8.78     0.09    21.26     1.40
195   1  1 2  1  10.501  -64.666  91112  734  200   200.070    18.04    36.415    26.346    36.410     0.36    15.7     7.64     0.002396 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.02     7.20     0.15    28.40     1.80
195   1  1 2  2  10.501  -64.666  91112  734  250   249.460    17.83    36.382    26.373    36.379     0.06     2.5     7.62     0.002414 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.00     0.00     1.18    40.45     2.58
195   1  1 2  3  10.501  -64.666  91112  734  257   256.440    17.81    36.379    26.375    36.389     0.03     1.4     7.63     0.002416 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.00     0.00     1.41    40.95     2.65
195   1  1 2  4  10.501  -64.666  91112  734  300   300.140    17.68    36.359    26.391    36.355     0.00     0.0     7.62     0.002427 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.00     0.00     4.70    47.40     2.95
195   1  1 2  5  10.501  -64.666  91112  734  350   349.910    17.58    36.341    26.403    36.334     0.00     0.0     7.61     0.002429 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.00     0.00     8.03    55.82     3.15
195   1  1 2  6  10.501  -64.666  91112  734  400   400.130    17.51    36.327    26.410    36.327     0.00     0.0     7.62     0.002445 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.00     0.00    10.49    60.95     3.34
195   1  1 2  7  10.501  -64.666  91112  734  500   500.280    17.37    36.300    26.423    36.296 -9999.00 -9999.0     7.59     0.002457 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.00     0.00    15.20    72.47     3.60
195   1  1 2  8  10.501  -64.666  91112  734  750   749.940    17.25    36.266    26.427    36.265 -9999.00 -9999.0     7.58     0.002483 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.00     0.00    21.79    85.81     3.99
195   1  1 2  9  10.501  -64.666  91112  734 1310  1310.730    17.29    36.252    26.406 -9999.000 -9999.00 -9999.0     7.57     0.002504 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.00     0.00    27.22    94.17     4.26
195   1  1 4  1  10.501  -64.669  91112  435    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.17     0.11     2.03 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
195   1  1 4  2  10.501  -64.669  91112  435    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.17     0.11     2.03 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
195   1  1 4  3  10.501  -64.669  91112  435    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.17     0.11 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
195   1  1 4  4  10.501  -64.669  91112  435    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.17     0.11 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
195   1  1 4  5  10.501  -64.669  91112  435   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     0.11     1.96 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
195   1  1 4  6  10.501  -64.669  91112  435   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     0.11     1.96 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
195   1  1 4  7  10.501  -64.669  91112  435   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     0.19     0.97 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
195   1  1 4  8  10.501  -64.669  91112  435   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     0.19     0.97 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
195   1  1 4  9  10.501  -64.669  91112  435   35 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.57     0.59     1.76 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
195   1  1 4 10  10.501  -64.669  91112  435   55 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.30     0.59     0.10 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
195   1  1 4 11  10.501  -64.669  91112  435   75 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.14     0.38     0.12 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
195   1  1 4 12  10.501  -64.669  91112  435  100 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.09     0.20 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
