CalCOFI Cruise 0207 Primary Productivity Report

 
  RV NEW HORIZON                                       CALCOFI CRUISE 0207                                    STATION 77.70
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    CAST TIME    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 34 23.8 N    122 15.1 W    16/ 7/ 2     1811  UTC     14 m           1214 - 1950 PST  1215 PST      1948 PST       307.3 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA    OXYGEN   OXY    SIO3    PO4   NO3     NO2   CHL-A   PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C             THETA     ml/l    PCT    uM/l    uM/l  uM/l    uM/l   ug/l    ug/l    PCT      1      2    MEAN   DARK   
                                                                                                                                    
   3     14.84   33.286    24.686    6.04   104.7    2.9    0.62   3.4    0.12   0.43    0.15    72. A   4.9    5.6    5.3   0.13   
   9     14.83   33.289    24.691    6.04   104.7    2.9    0.62   3.3    0.11   0.39    0.14    37.    12.5   12.6   12.5   0.12   
  18     14.81   33.286    24.693    6.07   105.2    2.9    0.62   3.4    0.12   0.38    0.13    14.     8.6    8.8    8.7   0.11   
  28     13.49   33.380    25.041    6.10   102.9    3.8    0.78   5.6    0.22   0.51    0.25     4.6    7.2    6.7    7.0   0.09   
  37     12.30   33.419    25.306    5.86    96.5    6.2    0.96   7.9    0.46   0.66    0.47     1.7    2.4    2.8    2.6   0.09   
  44     12.39   33.517    25.365    5.70    94.1    7.0    1.02   8.5    0.54   0.70    0.55                                       
  52     11.94   33.556    25.481    5.38    88.0    9.5    1.18  10.5    0.71   0.47    0.50     0.33   0.19   0.19   0.19  0.09   



 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 0207                                    STATION 77.100
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    CAST TIME    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 33 23.3 N    124 19.8 W    15/ 7/ 2     1900  UTC     15 m           1223 - 1955 PST  1223 PST      1955 PST        78.8 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA    OXYGEN   OXY    SIO3    PO4   NO3     NO2   CHL-A   PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C             THETA     ml/l    PCT    uM/l    uM/l  uM/l    uM/l   ug/l    ug/l    PCT      1      2    MEAN   DARK   
                                                                                                                                    
   2     16.11   32.996    24.183    5.84   103.7    1.9    0.39   0.0    0.00   0.17    0.04    81. A   3.2    3.2    3.2   0.10   
   9     16.10   32.996    24.185    5.86   104.0    1.8    0.39   0.0    0.00   0.17    0.04    40.     3.2    3.3    3.2   0.10   
  19     16.09   32.998    24.189    5.81   103.1    1.8    0.39   0.0    0.00   0.17    0.04    14.     1.8    1.9    1.9   0.13   
  31     16.05   32.996    24.197    5.82   103.2    1.7    0.40   0.1    0.00   0.18    0.04     4.2    0.86   0.77   0.82  0.08   
  40     14.66   32.962    24.476    5.73    98.8    1.5    0.41   0.0    0.00   0.38    0.15     1.7    0.26   0.33   0.30  0.22   
  49     14.06   33.021    24.648    6.29   107.2    1.8    0.45   0.5    0.04   0.96    0.48                                       
  56     13.86   33.037    24.702    5.99   101.6    2.1    0.55   1.6    0.14   0.63    0.41     0.32   0.08   0.10   0.09  0.10   



 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 0207                                    STATION 80.70
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    CAST TIME    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 33 50.0 N    121 51.5 W    14/ 7/ 2     1900  UTC     13 m           1212 - 1952 PST  1213 PST      1951 PST       307.6 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA    OXYGEN   OXY    SIO3    PO4   NO3     NO2   CHL-A   PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C             THETA     ml/l    PCT    uM/l    uM/l  uM/l    uM/l   ug/l    ug/l    PCT      1      2    MEAN   DARK   
                                                                                                                                    
   3     14.86   33.376    24.751    6.05   105.0    3.0    0.64   3.8    0.13   0.46    0.10    70. A   7.2    7.1    7.1   0.15   
   7     14.85   33.375    24.753    6.04   104.8    3.0    0.65   3.8    0.13   0.47    0.10    44.    14.0   13.8   13.9   0.11   
  17     14.81   33.373    24.760    6.05   104.9    2.9    0.65   3.8    0.13   0.44    0.10    13.    10.6   10.7   10.6   0.18   
  25     13.89   33.331    24.922    6.19   105.3    3.5    0.76   5.4    0.19   0.66    0.15     5.2    7.2    6.6    6.9   0.12   
  34     13.09   33.347    25.096    6.10   102.1    3.9    0.85   6.4    0.28   0.52    0.23     1.8    1.5    1.7    1.6   0.14   
  40     13.15   33.439    25.156    6.10   102.3    5.8    0.95   8.2    0.30   0.54    0.29                                       
  49     11.77   33.275    25.294    5.80    94.3    6.8    1.05   9.3    0.56   0.49    0.29     0.31   0.23   0.17   0.20  0.11   



 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 0207                                    STATION 83.42
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    CAST TIME    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 34 10.9 N    119 30.8 W    13/ 7/ 2     1846  UTC      9 m           1202 - 1944 PST  1204 PST      1944 PST      1005.2 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA    OXYGEN   OXY    SIO3    PO4   NO3     NO2   CHL-A   PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C             THETA     ml/l    PCT    uM/l    uM/l  uM/l    uM/l   ug/l    ug/l    PCT      1      2    MEAN   DARK   
                                                                                                                                    
   2     17.06   33.637    24.455    6.06   110.1    3.3    0.33   0.3    0.02   1.14    0.22    71. A  45.5   44.9   45.2   0.23   
   4     17.01   33.637    24.467    6.10   110.7    3.5    0.34   0.4    0.02   1.23    0.22    51.    58.6   59.3   59.0   0.23   
  12     16.20   33.632    24.651    6.06   108.2    4.5    0.41   1.3    0.04   1.84    0.29    13.    48.7   49.2   49.0   0.25   
  18     14.49   33.628    25.025    5.62    97.0    7.3    0.66   4.6    0.10   1.69    0.46     4.6   23.3   19.2   21.3   0.17   
  32     11.45   33.676    25.664    4.26    69.0   15.0    1.30  14.4    0.20   0.62    0.49     0.43   2.3    2.4    2.3   0.08   
  34     11.32   33.716    25.719    4.04    65.3   16.9    1.41  15.7    0.22   0.54    0.38     0.30   0.21   0.21   0.21  0.09   

A) INCUBATION LIGHT INTENSITIES WERE 95, 39, 12, 4.2, 1.5, 0.27 PERCENT RESPECTIVELY.


                                                    PRIMARY PRODUCTIVITY CASTS                                               
 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 0207                                    STATION 83.70
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    CAST TIME    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 33 15.8 N    121 27.3 W    12/ 7/ 2     1905  UTC     13 m           1212 - 1944 PST  1212 PST      1943 PST       372.3 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA    OXYGEN   OXY    SIO3    PO4   NO3     NO2   CHL-A   PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C             THETA     ml/l    PCT    uM/l    uM/l  uM/l    uM/l   ug/l    ug/l    PCT      1      2    MEAN   DARK   
                                                                                                                                    
   3     15.48   33.472    24.690    6.10   107.3    2.2    0.43   0.6    0.05   0.53    0.13    70. A  11.3   12.2   11.8   0.19   
   7     15.35   33.476    24.722    6.14   107.7    1.9    0.43   0.5    0.05   0.54    0.13    44.    17.5   17.4   17.5   0.16   
  16     15.11   33.475    24.774    6.03   105.3    2.3    0.46   0.9    0.07   0.58    0.20    15.    12.9   12.4   12.6   0.19   
  26     14.87   33.473    24.825    5.93   103.0    2.7    0.52   1.4    0.10   0.55    0.24     4.6    6.5    6.3    6.4   0.09   
  35     14.50   33.492    24.919    5.82   100.3    3.6    0.60   2.6    0.23   0.55    0.30     1.6    1.6    1.8    1.7   0.07   
  40     13.48   33.571    25.192    5.61    94.8    6.6    0.85   6.2    0.66   0.50    0.42                                       
  48     12.76   33.605    25.361    5.34    88.9    8.6    1.02   9.6    0.57   0.22    0.22     0.35   0.06   0.07   0.06  0.10   



 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 0207                                    STATION 83.110
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    CAST TIME    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 31 54.8 N    124 10.1 W    11/ 7/ 2     1851  UTC     25 m           1218 - 1951 PST  1222 PST      1950 PST       104.3 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA    OXYGEN   OXY    SIO3    PO4   NO3     NO2   CHL-A   PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C             THETA     ml/l    PCT    uM/l    uM/l  uM/l    uM/l   ug/l    ug/l    PCT      1      2    MEAN   DARK   
                                                                                                                                    
   3     16.72   33.021    24.062    5.74   103.2    1.9    0.39   0.0    0.00   0.10    0.03    83. A   2.1    2.1    2.1   0.14   
  15     16.67   33.020    24.073    5.78   103.8    1.9    0.39   0.0    0.00   0.10    0.03    40.     2.4    2.4    2.4   0.07   
  24     16.66   33.019    24.075    5.73   102.9    1.9    0.39   0.0    0.00   0.11    0.02                                       
  34     16.65   33.023    24.081    5.76   103.4    1.9    0.43   0.0    0.00   0.12    0.02    12.     1.5    1.6    1.5   0.07   
  43     15.85   33.044    24.280    5.92   104.6    2.0    0.39   0.0    0.00   0.16    0.03                                       
  52     15.05   33.009    24.429    6.03   104.8    1.9    0.40   0.0    0.00   0.17    0.04     4.1    0.77   0.79   0.78  0.05   
  69     13.28   32.822    24.653    6.24   104.5    1.9    0.42   0.0    0.00   0.23    0.10     1.4    0.22   0.26   0.24  0.11   
  79     12.72   32.778    24.729    6.25   103.4    2.2    0.46   0.0    0.01   0.37    0.25                                       
  88     12.38   32.791    24.805    6.14   100.9    2.8    0.53   0.7    0.13   0.50    0.37                                       
  97     11.87   32.790    24.900    6.01    97.7    3.6    0.63   2.5    0.36   0.34    0.34     0.26   0.08   0.12   0.10  0.04   



 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 0207                                    STATION 87.50
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    CAST TIME    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 33 19.6 N    119 39.9 W     9/ 7/ 2     1949  UTC      8 m           1224 - 1941 PST  1204 PST      1941 PST       826.4 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA    OXYGEN   OXY    SIO3    PO4   NO3     NO2   CHL-A   PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C             THETA     ml/l    PCT    uM/l    uM/l  uM/l    uM/l   ug/l    ug/l    PCT      1      2    MEAN   DARK   
                                                                                                                                    
   2     14.85   33.733    25.029    5.87   102.1    7.0    0.58   3.5    0.08   0.94    0.39    68. A  54.7   47.3   51.0   0.40   
   6     13.80   33.761    25.272    5.57    94.8   10.6    0.78   6.8    0.14   2.24    0.70    32.    80.6   73.2   76.9   0.56   
  12     12.87   33.781    25.475    4.99    83.3   13.4    1.01  10.2    0.21   1.67    0.75    10.    31.8   32.8   32.3   0.51   
  16     11.55   33.818    25.756    4.00    65.0   19.4    1.44  16.6    0.28   1.20    0.68     4.6   10.4   10.3   10.4   0.21   
  23     11.33   33.820    25.798    3.87    62.6   20.1    1.50  17.5    0.27   1.02    0.58     1.2    2.4    2.6    2.5   0.14   
  31     11.07   33.817    25.843    3.69    59.3   20.8    1.57  18.6    0.27   0.89    0.43     0.26   0.10   0.12   0.11  0.12   



 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 0207                                    STATION 87.80
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    CAST TIME    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 32 20.2 N    121 43.1 W    10/ 7/ 2     1925  UTC     16 m           1224 - 1948 PST  1212 PST      1947 PST       126.0 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA    OXYGEN   OXY    SIO3    PO4   NO3     NO2   CHL-A   PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C             THETA     ml/l    PCT    uM/l    uM/l  uM/l    uM/l   ug/l    ug/l    PCT      1      2    MEAN   DARK   
                                                                                                                                    
   3     16.10   33.092    24.259    5.84   103.7    2.3    0.39   0.0    0.00   0.18    0.03    75. A   4.7    4.7    4.7   0.10   
   9     16.08   33.092    24.264    5.83   103.5    2.1    0.39   0.0    0.00   0.19    0.03    42.     4.2    4.6    4.4   0.09   
  22     16.00   33.093    24.283    5.88   104.2    2.1    0.39   0.0    0.00   0.22    0.05    12.     3.0    2.6    2.8   0.09   
  32     15.56   33.098    24.385    5.97   104.9    1.7    0.39   0.0    0.01   0.30    0.08     4.6    1.4    1.3    1.3   0.08   
  42     13.70   33.024    24.724    6.31   106.7    2.6    0.48   1.0    0.08   0.53    0.19     1.8    0.65   0.60   0.62  0.09   
  52     13.51   33.082    24.807    6.22   104.8    2.7    0.56   2.2    0.14   0.55    0.23                                       
  62     12.97   33.131    24.953    6.00   100.0    3.8    0.69   3.6    0.28   0.52    0.24     0.26   0.09   0.20   0.15  0.07   

A) INCUBATION LIGHT INTENSITIES WERE 95, 39, 12, 4.2, 1.5, 0.27 PERCENT RESPECTIVELY.


                                                    PRIMARY PRODUCTIVITY CASTS                                               
 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 0207                                    STATION 90.30
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    CAST TIME    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 33 25.9 N    117 56.0 W     8/ 7/ 2     1914  UTC     12 m           1210 - 1937 PST  1157 PST      1937 PST       424.3 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA    OXYGEN   OXY    SIO3    PO4   NO3     NO2   CHL-A   PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C             THETA     ml/l    PCT    uM/l    uM/l  uM/l    uM/l   ug/l    ug/l    PCT      1      2    MEAN   DARK   
                                                                                                                                    
   2     19.26   33.632    23.911    6.08   115.2    3.6    0.24   0.0    0.00   0.62    0.10    77. A  20.3   21.3   20.8   0.24   
   5     18.61   33.614    24.062    6.05   113.2    3.4    0.24   0.0    0.00   0.45    0.10    53.    15.3   16.0   15.7   0.23   
  15     15.62   33.592    24.751    6.79   119.8    5.0    0.29   0.0    0.01   0.83    0.38    15.    19.7   19.7   19.7   0.30   
  24     11.20   33.573    25.630    4.22    67.9   13.7    1.38  14.6    0.45   0.55    0.54     4.6    6.2    5.9    6.1   0.12   
  32     10.81   33.622    25.737    4.04    64.5   14.5    1.44  17.1    0.08   0.38    0.45     1.7    1.1    1.2    1.1   0.07   
  38     10.43   33.631    25.811    3.87    61.3   16.3    1.51  18.3    0.05   0.17    0.20                                       
  43     10.26   33.654    25.858    3.75    59.2   17.6    1.57  19.4    0.04   0.10    0.16     0.41   0.00   0.01   0.00  0.05   



 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 0207                                    STATION 90.60
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    CAST TIME    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 32 25.8 N    119 58.7 W     7/ 7/ 2     1801  UTC     14 m           1201 - 1935 PST  1205 PST      1934 PST       265.6 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA    OXYGEN   OXY    SIO3    PO4   NO3     NO2   CHL-A   PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C             THETA     ml/l    PCT    uM/l    uM/l  uM/l    uM/l   ug/l    ug/l    PCT      1      2    MEAN   DARK   
                                                                                                                                    
   3     15.09   33.150    24.527    5.96   103.8    2.2    0.43   0.4    0.03                   72. A   7.8    7.1    7.5   0.10   
   9     15.08   33.150    24.530    5.98   104.1    2.3    0.44   0.4    0.03                   37.     9.8    9.6    9.7   0.10   
  20     14.79   33.161    24.601    6.06   104.9    2.3    0.44   0.6    0.04                   11.     8.0    7.6    7.8   0.11   
  29     14.20   33.122    24.696    6.12   104.6    2.5    0.47   0.8    0.06   0.53    0.26     4.2    4.3    4.6    4.4   0.11   
  38     13.57   33.125    24.828    6.11   103.1    3.0    0.53   1.5    0.11   0.52    0.25     1.6    1.6    1.5    1.5   0.07   
  44     13.77   33.234    24.872    6.13   104.0    3.1    0.58   2.4    0.14   0.56    0.26                                       
  53     14.00   33.382    24.939    6.13   104.5    3.2    0.63   3.1    0.14   0.67    0.35     0.30   0.25   0.43   0.34  0.07   



 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 0207                                    STATION 90.90
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    CAST TIME    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 31 25.1 N    121 59.9 W     6/ 7/ 2     1928  UTC     24 m           1224 - 1941 PST  1213 PST      1940 PST       193.2 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA    OXYGEN   OXY    SIO3    PO4   NO3     NO2   CHL-A   PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C             THETA     ml/l    PCT    uM/l    uM/l  uM/l    uM/l   ug/l    ug/l    PCT      1      2    MEAN   DARK   
                                                                                                                                    
   2     16.18   33.133    24.272    5.78   102.9    2.1    0.38   0.1    0.00   0.11    0.02    88. A   1.4    1.5    1.4   0.08   
  15     15.99   33.137    24.319    5.77   102.3    2.1    0.38   0.0    0.00   0.12    0.02    38.     2.5    2.6    2.5   0.09   
  23     15.97   33.138    24.324    5.77   102.2    2.1    0.38   0.0    0.00   0.13    0.02                                       
  32     16.04   33.217    24.369    5.77   102.4    2.0    0.37   0.0    0.00   0.15    0.02    13.     2.4    2.5    2.4   0.10   
  41     15.89   33.226    24.410    5.80   102.7    2.1    0.37   0.0    0.00   0.20    0.05                                       
  48     15.57   33.200    24.462    5.88   103.4    2.1    0.38   0.0    0.00   0.26    0.08     4.6    2.5    2.5    2.5   0.10   
  56     14.24   33.056    24.638    6.15   105.2    2.3    0.41   0.1    0.00   0.32    0.18                                       
  64     13.09   33.017    24.842    6.11   102.0    2.9    0.53   1.3    0.15   0.68    0.49     1.7    2.7    3.1    2.9   0.09   
  73     12.21   32.892    24.915    6.01    98.4    3.5    0.62   2.2    0.41   0.45    0.47                                       
  83     11.73   32.899    25.010    5.82    94.4    4.6    0.70   4.0    0.21   0.26    0.18                                       
  91     11.25   32.961    25.146    5.59    89.7    6.0    0.83   6.4    0.11   0.19    0.12     0.30   0.14   0.13   0.14  0.02   




 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 0207                                    STATION 93.26
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    CAST TIME    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 32 57.4 N    117 18.6 W     2/ 7/ 2     1830  UTC     14 m           1155 - 1933 PST  1153 PST      1931 PST      1078.5 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA    OXYGEN   OXY    SIO3    PO4   NO3     NO2   CHL-A   PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C             THETA     ml/l    PCT    uM/l    uM/l  uM/l    uM/l   ug/l    ug/l    PCT      1      2    MEAN   DARK   
                                                                                                                                    
   1     20.35   33.710    23.687    5.74   111.0    2.9    0.19   0.0    0.01   0.55    0.10    90. A  22.8   22.9   22.8   0.26   
   6     19.23   33.684    23.959    5.88   111.3    3.0    0.20   0.0    0.01   0.51    0.14                                       
   8     15.84   33.566    24.682    6.62   117.3    4.6    0.32   0.0    0.01   0.65    0.19    42.    23.5   24.9   24.2   0.37   
  19     11.86   33.517    25.465    5.47    89.3    9.0    0.82   6.5    0.22   2.20    0.90    12.    55.6   55.5   55.6   0.32   
  29     10.80   33.567    25.696    4.14    66.1   15.3    1.45  17.1    0.64   1.08    0.73     4.2   16.6   17.1   16.9   0.12   
  37     10.42   33.670    25.843    3.73    59.1   17.2    1.56  19.1    0.07   0.38    0.29     1.7    1.8    1.9    1.8   0.04   
  46     10.24   33.690    25.890    3.57    56.3   18.2    1.62  19.8    0.07   0.39    0.30                                       
  53      9.94   33.783    26.013    3.02    47.4   22.7    1.81  23.2    0.06   0.12    0.15     0.30   0.09   0.08   0.08  0.07   

A) INCUBATION LIGHT INTENSITIES WERE 95, 39, 12, 4.2, 1.5, 0.27 PERCENT RESPECTIVELY.


                                                    PRIMARY PRODUCTIVITY CASTS                                               
 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 0207                                    STATION 93.50
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    CAST TIME    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 32 10.9 N    118 55.4 W     3/ 7/ 2     1850  UTC      5 m           1203 - 1938 PST  1200 PST      1936 PST      1013.9 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA    OXYGEN   OXY    SIO3    PO4   NO3     NO2   CHL-A   PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C             THETA     ml/l    PCT    uM/l    uM/l  uM/l    uM/l   ug/l    ug/l    PCT      1      2    MEAN   DARK   
                                                                                                                                    
   2     15.2    33.745    24.962    6.32   110.7    8.4    0.51   2.7    0.04                   54. A  77.0   84.6   80.8   0.72   
   5     15.2    33.747    24.963    6.35   111.2    8.4    0.50   2.7    0.05                   22.   192.3   97.4  144.8   0.66   
   8     15.18   33.747    24.968    6.38   111.7    7.9    0.51   2.6    0.05                    8.6   53.2   53.8   53.5   0.68   
  12     14.87   33.747    25.035    6.30   109.6    8.6    0.54   3.1    0.04   2.26    0.87     2.5   24.6   27.1   25.9   0.59   
  15     14.74   33.744    25.061    6.22   107.9    9.3    0.56   3.4    0.04   2.18    0.88     1.00   5.4    4.8    5.1   0.52   
  19     14.19   33.729    25.167    6.05   103.8   10.3    0.61   4.2    0.04   1.84    0.86     0.29   0.35   0.63   0.49  0.42   



 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 0207                                    STATION 93.80
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    CAST TIME    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 31 11.2 N    120 58.3 W     4/ 7/ 2     1841  UTC     28 m           1205 - 1945 PST  1208 PST      1943 PST       156.8 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA    OXYGEN   OXY    SIO3    PO4   NO3     NO2   CHL-A   PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C             THETA     ml/l    PCT    uM/l    uM/l  uM/l    uM/l   ug/l    ug/l    PCT      1      2    MEAN   DARK   
                                                                                                                                    
   3     16.63   33.474    24.431    5.66   101.8    2.1    0.37   0.1    0.00   0.09    0.02    85. A   1.1    0.98   1.0   0.12   
  11     16.61   33.475    24.436    5.67   102.0    2.1    0.35   0.2    0.00   0.09    0.02                                       
  20     16.53   33.472    24.453    5.65   101.4    2.1    0.36   0.0    0.00   0.10    0.02    33.     2.2    2.2    2.2   0.13   
  30     16.50   33.470    24.459    5.66   101.6    2.1    0.35   0.1    0.00   0.10    0.02                                       
  39     16.49   33.471    24.462    5.67   101.7    2.0    0.34   0.0    0.00   0.11    0.02    12.     1.9    2.3    2.1   0.10   
  50     16.47   33.472    24.468    5.68   101.8    2.0    0.35   0.0    0.00   0.13    0.03                                       
  60     16.30   33.467    24.503    5.72   102.2    2.0    0.35   0.0    0.00   0.19    0.05     3.7    1.8    2.0    1.9   0.07   
  67     15.97   33.444    24.561    5.77   102.4    1.9    0.35   0.0    0.00   0.23    0.07                                       
  77     15.01   33.378    24.723    5.95   103.6    2.1    0.38   0.0    0.00   0.26    0.12     1.5    1.0    0.97   0.99  0.05   
  87     14.02   33.327    24.894    5.97   101.8    2.5    0.43   0.2    0.02   0.29    0.13                                       
  97     13.06   33.285    25.056    5.82    97.3    3.5    0.56   2.0    0.14   0.27    0.14                                       
 106     12.41   33.292    25.188    5.51    90.8    4.8    0.73   5.0    0.23   0.25    0.16     0.30   0.25   0.41   0.33  0.02   



 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 0207                                    STATION 93.120
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    CAST TIME    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 29 51.2 N    123 35.9 W     5/ 7/ 2     1844  UTC     22 m           1219 - 1946 PST  1219 PST      1949 PST       106.5 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA    OXYGEN   OXY    SIO3    PO4   NO3     NO2   CHL-A   PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C             THETA     ml/l    PCT    uM/l    uM/l  uM/l    uM/l   ug/l    ug/l    PCT      1      2    MEAN   DARK   
                                                                                                                                    
   3     16.63   33.040    24.098    5.77   103.5    2.0    0.39   0.0    0.00   0.09    0.02    81. A   1.7    1.8    1.8   0.08   
  17     16.50   33.048    24.134    5.77   103.3    1.9    0.39   0.1    0.00   0.10    0.02    31.     2.8    2.7    2.7   0.12   
  30     16.50   33.055    24.140    5.75   102.9    1.9    0.38   0.0    0.00   0.11    0.02    12.     1.8    1.9    1.8   0.12   
  47     15.66   33.043    24.321    5.90   103.8    1.9    0.39   0.0    0.00   0.18    0.04     3.8    1.4    1.3    1.3   0.08   
  59     15.00   33.086    24.499    6.01   104.4    1.8    0.38   0.0    0.00   0.20    0.07     1.6    0.30   0.33   0.32  0.09   
  71     14.52   33.069    24.589    6.03   103.7    1.9    0.38   0.0    0.00   0.23    0.11                                       
  82     14.06   33.111    24.718    5.93   101.1    2.2    0.41   0.0    0.00   0.25    0.27     0.33   0.04   0.06   0.05  0.06   

A) INCUBATION LIGHT INTENSITIES WERE 95, 39, 12, 4.2, 1.5, 0.27 PERCENT RESPECTIVELY.