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
151   1  1 1  1  10.497  -64.664 111808 1334    1     2.680    27.86    36.608    23.651    36.677     4.47   194.9     8.06     0.002385    82.85    10.37 -9999.00 -9999.00 -9999.00     0.23     0.72     0.41     3.69     0.10
151   1  1 1  2  10.497  -64.664 111808 1334    7     6.640    27.06    36.600    23.905    36.607     4.50   196.4     8.07     0.002401    80.66    10.20 -9999.00 -9999.00 -9999.00     0.05     0.05     0.48     4.10     0.05
151   1  1 1  3  10.497  -64.664 111808 1334   15    14.620    26.97    36.597    23.931    36.606     4.41   192.2     8.06     0.002408    65.18     9.32 -9999.00 -9999.00 -9999.00     0.02     0.02     0.24     3.30     0.03
151   1  1 1  4  10.497  -64.664 111808 1334   25    24.260    26.13    36.620    24.214    36.615     4.36   190.2     8.06     0.002398    80.25    11.82 -9999.00 -9999.00 -9999.00     0.02     0.02     0.24     3.13     0.02
151   1  1 1  5  10.497  -64.664 111808 1334   35    35.500    25.10    36.715    24.608    36.720     4.05   176.5     8.03     0.002407   110.55    16.15 -9999.00 -9999.00 -9999.00     0.13     0.26     0.33     3.49     0.04
151   1  1 1  6  10.497  -64.664 111808 1334   55    54.900    24.47    36.791    24.857    36.829     3.62   157.5     8.01     0.002414    58.50     7.68 -9999.00 -9999.00 -9999.00     0.19     2.92     0.18     3.68     0.17
151   1  1 1  7  10.497  -64.664 111808 1334   75    74.870    24.31    36.804    24.917    36.812     3.40   148.1     8.00     0.002398    54.83     7.65 -9999.00 -9999.00 -9999.00     0.14     2.75     0.00     3.81     0.16
151   1  1 1  8  10.497  -64.664 111808 1334  100   100.320    23.51    36.832    25.175    36.773     3.14   136.9     7.95     0.002405    48.69     6.91 -9999.00 -9999.00 -9999.00     0.17     7.25     0.33     5.57     0.46
151   1  1 1  9  10.497  -64.664 111808 1334  130   130.220    20.51    36.675    25.905    36.697     3.00   130.5     7.90     0.002401    43.02     7.71 -9999.00 -9999.00 -9999.00     0.05     8.60     0.34     8.34     0.51
151   1  1 1 10  10.497  -64.664 111808 1334  160   161.570    18.89    36.518    26.209    36.528     2.00    87.2     7.80     0.002388    56.53    10.46 -9999.00 -9999.00 -9999.00     0.07    12.01     0.42    12.06     0.97
151   1  1 2  1  10.500  -64.671 111808  810  200   199.820    18.23    36.435    26.316 -9999.000     0.75    32.7     7.70     0.002396   120.89    20.06 -9999.00 -9999.00 -9999.00     0.01     9.23     0.15    21.78     1.26
151   1  1 2  2  10.500  -64.671 111808  810  250   249.670    17.88    36.396    26.371    36.421     0.08     3.3     7.63     0.002406 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00     0.03     0.05     0.87    37.54     1.71
151   1  1 2  3  10.500  -64.671 111808  810  260   261.170    17.86    36.393    26.374    36.391     0.06     2.7     7.63     0.002411    82.44    16.69 -9999.00 -9999.00 -9999.00     0.03     0.03     0.90    37.43     2.38
151   1  1 2  4  10.500  -64.671 111808  810  300   300.390    17.67    36.366    26.401    36.368     0.00     0.0     7.63     0.002417    67.47    14.83 -9999.00 -9999.00 -9999.00     0.01     0.11     3.41    49.84     2.85
151   1  1 2  5  10.500  -64.671 111808  810  350   349.190    17.56    36.347    26.414    36.345     0.00     0.0     7.61     0.002429    74.14    14.64 -9999.00 -9999.00 -9999.00     0.25     1.05     7.45    53.62     3.03
151   1  1 2  6  10.500  -64.671 111808  810  400   399.780    17.46    36.328    26.422    36.325     0.00     0.0     7.61     0.002436    56.64    12.07 -9999.00 -9999.00 -9999.00     0.01     0.01     9.94    59.53     3.12
151   1  1 2  7  10.500  -64.671 111808  810  500   499.670    17.36    36.305    26.430    36.307 -9999.00 -9999.0     7.60     0.002459    54.02    11.06 -9999.00 -9999.00 -9999.00     0.02     0.02    14.09    66.88     3.33
151   1  1 2  8  10.500  -64.671 111808  810  750   750.440    17.22    36.267    26.434    36.267 -9999.00 -9999.0     7.59     0.002480    58.16     9.00 -9999.00 -9999.00 -9999.00     0.01     0.01    21.71    80.91     3.66
151   1  1 2  9  10.500  -64.671 111808  810 1310  1310.690    17.25    36.252    26.415    36.252 -9999.00 -9999.0     7.56     0.002504    51.36    10.98 -9999.00 -9999.00 -9999.00     0.02     0.06    29.49    94.28     4.01
151   1  1 4  1  10.492  -64.674 111808  503    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.12     0.09 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
151   1  1 4  2  10.492  -64.674 111808  503    1 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.12     0.09 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
151   1  1 4  3  10.492  -64.674 111808  503    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.13     0.11 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
151   1  1 4  4  10.492  -64.674 111808  503    7 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.13     0.11 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
151   1  1 4  5  10.492  -64.674 111808  503   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.13     0.12 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
151   1  1 4  6  10.492  -64.674 111808  503   15 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.13     0.12 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
151   1  1 4  7  10.492  -64.674 111808  503   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     0.17 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
151   1  1 4  8  10.492  -64.674 111808  503   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     0.17 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
151   1  1 4  9  10.492  -64.674 111808  503   35 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.32     0.71 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
151   1  1 4 10  10.492  -64.674 111808  503   55 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.46     0.52 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
151   1  1 4 11  10.492  -64.674 111808  503   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     0.45 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
151   1  1 4 12  10.492  -64.674 111808  503  100 -9999.000 -9999.00 -9999.000 -9999.000 -9999.000 -9999.00 -9999.0 -9999.00 -9999.000000 -9999.00 -9999.00     0.10     0.15 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00 -9999.00
