CalCOFI Cruise 9202 Primary Productivity Report

 
  RV DAVID STARR JORDAN                                CALCOFI CRUISE 9202                                    STATION 77.70
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 34 23.3 N    122 14.8 W    11/ 2/92     1925  UTC     19 m    02     1217 - 1810 PST  1223 PST      1809 PST       180.7 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA   DISS O2   OXY    SIO3    PO4    NO3    NO2    CHL    PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C   PSS 78    THETA    ml/l     PCT    uM/l   uM/l   uM/l   uM/l   ug/l    ug/l     PCT      1      2    MEAN   DARK   
                                                                                                                                    
   3     13.75   33.227    24.869    6.00   101.7    2.9    0.50   0.3    0.09   0.38    0.13    78. A   5.6    5.7    5.7   0.03   
  14     13.74   33.224    24.870    5.98   101.3    2.8    0.49   0.3    0.08   0.40    0.13    32.     5.9    5.0    5.4   0.03   
  24     13.73   33.223    24.871    6.00   101.7    2.8    0.50   0.2    0.08   0.40    0.12    14.     4.0    3.9    4.0   0.03   
  38     13.72   33.221    24.872    5.97   101.1    2.7    0.49   0.3    0.07   0.39    0.12     4.6    1.2    1.2    1.2   0.03   
  46     13.69   33.211    24.870    5.99   101.4    2.7    0.50   0.3    0.08   0.36    0.13     2.4    0.64   0.62   0.63  0.02   
  62     13.06   33.166    24.963    5.97    99.7    3.7    0.60   0.9    0.21   0.21    0.13                                       
  83     10.48   33.222    25.484    4.81    76.1   11.5    1.29  13.3    0.05   0.07    0.09     0.12   0.01   0.01   0.01  0.02   
 211      8.27   34.016    26.464    2.64    39.9   36.9    2.16  29.2    0.04   0.00    0.03                                       




 
 
  RV DAVID STARR JORDAN                                CALCOFI CRUISE 9202                                    STATION 80.60
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 34  9.0 N    121  9.0 W     9/ 2/92     1845  UTC     18 m    03     1220 - 1805 PST  1219 PST      1808 PST       200.1 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA   DISS O2   OXY    SIO3    PO4    NO3    NO2    CHL    PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C   PSS 78    THETA    ml/l     PCT    uM/l   uM/l   uM/l   uM/l   ug/l    ug/l     PCT      1      2    MEAN   DARK   
                                                                                                                                    
   4     13.80   33.213    24.848    6.05   102.7    2.9    0.47   0.5    0.06   0.52    0.18    71. A   8.2    8.0    8.1   0.05   
  15     13.78   33.216    24.855    6.08   103.1    2.9    0.47   0.5    0.06   0.52    0.18    28.     5.6    5.1    5.4   0.05   
  25     13.76   33.215    24.859    6.06   102.7    2.9    0.47   0.6    0.06   0.53    0.18    12.     3.7    3.6    3.7   0.05   
  40     13.67   33.230    24.889    6.00   101.5    3.1    0.49   0.8    0.08   0.48    0.27     3.3    1.3    1.2    1.3   0.04   
  45     13.66   33.234    24.894    5.98   101.2    3.1    0.50   1.0    0.09   0.45    0.27     2.2    0.35   0.35   0.35  0.02   
  58     11.75   33.295    25.314    4.98    81.0    8.7    1.04  10.1    0.09   0.18    0.17                                       
  80     10.48   33.376    25.604    4.43    70.1   13.5    1.38  15.9    0.03   0.05    0.09     0.11   0.00   0.01   0.01  0.01   
 206      8.76   34.020    26.392    2.51    38.4   34.2    2.14  27.4    0.02   0.01    0.04                                       




 
 
  RV DAVID STARR JORDAN                                CALCOFI CRUISE 9202                                    STATION 80.100
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 32 49.0 N    123 54.3 W    10/ 2/92     1952  UTC     23 m    03     1234 - 1812 PST  1230 PST      1812 PST       129.8 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA   DISS O2   OXY    SIO3    PO4    NO3    NO2    CHL    PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C   PSS 78    THETA    ml/l     PCT    uM/l   uM/l   uM/l   uM/l   ug/l    ug/l     PCT      1      2    MEAN   DARK   
                                                                                                                                    
   2     14.05   32.914    24.566    5.97   101.6    2.3    0.48   0.1    0.00   0.21    0.06    88. A   3.1    3.2    3.1   0.03   
  16     14.03   32.914    24.570    5.97   101.6    2.3    0.46   0.0    0.00   0.21    0.07    34.     3.4    3.0    3.2   0.04   
  28     13.58   32.893    24.646    5.99   101.0    2.3    0.48   0.1    0.03   0.23    0.08    15.     2.4    2.5    2.4   0.02   
  50     13.37   33.009    24.779    5.84    98.1    2.6    0.57   1.3    0.13   0.24    0.16     3.6    0.79   0.76   0.77  0.03   
  57     13.08   33.020    24.846    5.82    97.2    3.0    0.62   1.6    0.13   0.20    0.14     2.2    0.34   0.36   0.35  0.02   
  75     11.89   32.923    24.999    5.86    95.3    4.4    0.75   4.4    0.10   0.08    0.06                                       
  99     10.78   33.085    25.326    5.37    85.4    7.4    0.98   9.1    0.02   0.05    0.06     0.14  -0.01  -0.01  -0.01  0.02   
 216      8.34   33.973    26.420    2.92    44.2   33.2    2.03  27.5    0.01   0.00    0.02                                       




 
 
  RV DAVID STARR JORDAN                                CALCOFI CRUISE 9202                                    STATION 83.51
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 33 52.7 N    120  7.9 W     8/ 2/92     1855  UTC     22 m    03     1216 - 1759 PST  1215 PST      1758 PST       423.4 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA   DISS O2   OXY    SIO3    PO4    NO3    NO2    CHL    PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C   PSS 78    THETA    ml/l     PCT    uM/l   uM/l   uM/l   uM/l   ug/l    ug/l     PCT      1      2    MEAN   DARK   
                                                                                                                                    
   3     14.88   33.290    24.681    5.88   102.0    2.2    0.43   0.1    0.02   0.51    0.19    81. A  12.7   13.0   12.9   0.08   
  18     14.77   33.307    24.718    5.85   101.3    2.2    0.44   0.3    0.04   0.60    0.24    28.    10.5   10.7   10.6   0.06   
  29     14.74   33.312    24.729    5.76    99.7    2.6    0.48   0.6    0.04   0.55    0.25    13.     8.0    8.3    8.1   0.05   
  50     12.68   33.397    25.216    4.92    81.6    7.5    0.96   8.2    0.05   0.23    0.21     3.1    0.78   0.77   0.78  0.03   
  57     12.10   33.428    25.351    4.68    76.7    9.5    1.09  10.4    0.06   0.17    0.18     1.9    0.39   0.36   0.37  0.02   
  76     11.46   33.471    25.504    4.42    71.5   11.9    1.25  13.1    0.04   0.09    0.13                                       
 101     11.00   33.517    25.623    4.19    67.1   14.5    1.38  15.2    0.04   0.06    0.10     0.09   0.01   0.01   0.01  0.01   




 
 
  RV DAVID STARR JORDAN                                CALCOFI CRUISE 9202                                    STATION 83.90
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 32 34.7 N    122 48.7 W     7/ 2/92     1837  UTC     25 m    02     1220 - 1815 PST  1225 PST      1809 PST       199.3 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA   DISS O2   OXY    SIO3    PO4    NO3    NO2    CHL    PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C   PSS 78    THETA    ml/l     PCT    uM/l   uM/l   uM/l   uM/l   ug/l    ug/l     PCT      1      2    MEAN   DARK   
                                                                                                                                    
   2     14.13   33.058    24.660    5.98   102.1    2.0    0.41   0.7    0.00   0.24    0.06    88. A   2.1    2.3    2.2   0.03   
  19     14.03   33.057    24.681    6.00   102.2    2.0    0.41   0.8    0.00   0.24    0.07    31.     3.7    3.9    3.8   0.04   
  33     13.99   33.062    24.693    6.02   102.4    2.0    0.41   0.8    0.00   0.29    0.09    13.     3.1    3.1    3.1   0.03   
  53     13.62   33.236    24.904    5.96   100.8    2.4    0.48   1.6    0.09   0.37    0.21     3.9    2.0    1.8    1.9   0.03   
  62     13.79   33.325    24.939    5.89   100.0    2.4    0.49   1.8    0.10   0.37    0.20     2.2    1.2    1.3    1.3   0.01   
  87     11.56   33.150    25.237    5.39    87.2    6.8    0.93   9.4    0.04   0.11    0.10                                       
 110      9.24   33.260    25.720    4.72    72.6   15.0    1.41  17.9    0.00   0.02    0.04     0.12   0.00   0.00   0.00  0.01   
 201      8.31   33.984    26.433    2.78    42.1   34.1    2.04  28.8    0.00   0.00    0.02                                       

A) INCUBATION LIGHT INTENSITIES WERE 95, 36, 16, 4.5, 2.5 AND 0.14 PERCENT RESPECTIVELY.





                                                   PRIMARY PRODUCTIVITY CASTS
 
 
  RV DAVID STARR JORDAN                                CALCOFI CRUISE 9202                                    STATION 87.35
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 33 49.4 N    118 37.7 W     4/ 2/92     1831  UTC     16 m    04     1206 - 1757 PST  1209 PST      1757 PST       259.3 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA   DISS O2   OXY    SIO3    PO4    NO3    NO2    CHL    PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C   PSS 78    THETA    ml/l     PCT    uM/l   uM/l   uM/l   uM/l   ug/l    ug/l     PCT      1      2    MEAN   DARK   
                                                                                                                                    
   4     15.19   33.371    24.676    6.14   107.3    2.0    0.39   0.1    0.00   0.37    0.11    68. A   6.0    5.8    5.9   0.08   
  14     15.15   33.366    24.681    6.12   106.8    2.0    0.39   0.1    0.00   0.39    0.12    26.     7.1    7.8    7.4   0.10   
  22     15.09   33.367    24.695    6.09   106.2    2.1    0.39   0.1    0.00   0.46    0.13    12.     6.6    6.9    6.8   0.08   
  35     14.78   33.341    24.743    5.88   101.9    2.3    0.42   0.0    0.00   0.42    0.20     3.5    2.8    2.5    2.6   0.03   
  41     14.68   33.337    24.761    5.84   101.0    2.7    0.42   0.0    0.00   0.60    0.33     2.0    2.4    2.4    2.4   0.05   
  49     14.57   33.334    24.782    5.73    98.8    2.8    0.46   0.3    0.13   0.72    0.45                                       
  70     13.60   33.404    25.039    5.04    85.3    5.9    0.79   5.4    0.05   0.26    0.25     0.12   0.10   0.10   0.10  0.01   
 199      9.66   33.965    26.205    2.62    40.9   28.0    1.97  25.2    0.01   0.01    0.03                                       




 
 
  RV DAVID STARR JORDAN                                CALCOFI CRUISE 9202                                    STATION 87.60
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 32 59.3 N    120 21.0 W     5/ 2/92     1833  UTC     15 m    03     1208 - 1802 PST  1215 PST      1804 PST       146.8 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA   DISS O2   OXY    SIO3    PO4    NO3    NO2    CHL    PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C   PSS 78    THETA    ml/l     PCT    uM/l   uM/l   uM/l   uM/l   ug/l    ug/l     PCT      1      2    MEAN   DARK   
                                                                                                                                    
   4     14.41   33.236    24.739    5.93   101.9    2.6    0.46   0.1    0.01   0.46    0.15    66. A   6.3    6.8    6.5   0.05   
  13     14.40   33.237    24.742    5.92   101.7    2.5    0.45   0.1    0.01   0.46    0.15    26.     5.4    5.4    5.4   0.04   
  21     14.40   33.237    24.743    5.92   101.7    2.4    0.45   0.1    0.01   0.46    0.16    12.     3.3    3.5    3.4   0.04   
  33     14.38   33.233    24.744    5.93   101.8    2.3    0.45   0.1    0.00   0.48    0.18     3.4    0.88   0.74   0.81  0.04   
  38     14.36   33.231    24.747    5.92   101.6    2.3    0.45   0.1    0.01   0.54    0.21     2.0    0.29   0.27   0.28  0.03   
  53     14.34   33.229    24.750    5.91   101.4    2.3    0.45   0.2    0.01   0.55    0.20                                       
  66     14.33   33.228    24.752    5.89   101.0    2.3    0.45   0.2    0.02   0.40    0.18     0.12   0.01   0.02   0.01  0.02   
 201      8.54   33.951    26.372    3.07    46.7   31.3    1.93  26.4    0.01   0.00    0.02                                       




 
 
  RV DAVID STARR JORDAN                                CALCOFI CRUISE 9202                                    STATION 87.100
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 31 39.3 N    123  4.2 W     6/ 2/92     1855  UTC     22 m    03     1220 - 1819 PST  1226 PST      1820 PST       245.2 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA   DISS O2   OXY    SIO3    PO4    NO3    NO2    CHL    PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C   PSS 78    THETA    ml/l     PCT    uM/l   uM/l   uM/l   uM/l   ug/l    ug/l     PCT      1      2    MEAN   DARK   
                                                                                                                                    
   5     13.92   33.051    24.698    6.05   102.8    2.6    0.46   0.5    0.01   0.31    0.08    71. A   3.5    3.2    3.3   0.02   
  18     13.86   33.054    24.714    6.06   102.8    2.4    0.46   0.5    0.01   0.33    0.11    28.     5.5    5.6    5.6   0.05   
  29     13.86   33.063    24.721    6.06   102.9    2.4    0.46   0.5    0.01   0.36    0.11    13.     5.0    4.7    4.8   0.04   
  46     13.79   33.330    24.942    5.97   101.3    2.5    0.51   1.2    0.07   0.49    0.28     4.0    3.1    3.1    3.1   0.03   
  51     13.89   33.374    24.956    5.88   100.0    2.6    0.52   1.4    0.09   0.45    0.29     2.8    1.5    1.5    1.5   0.03   
  71     13.82   33.397    24.988    5.71    97.0    3.0    0.59   2.3    0.18   0.24    0.17                                       
  97     10.14   33.298    25.602    4.56    71.6   13.6    1.41  16.7    0.01   0.07    0.08     0.11   0.02   0.02   0.02  0.01   
 196      8.24   33.970    26.432    3.30    49.9   32.2    1.92  27.2    0.01   0.00    0.02                                       




 
 
  RV DAVID STARR JORDAN                                CALCOFI CRUISE 9202                                    STATION 90.45
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 32 55.1 N    118 56.0 W     3/ 2/92     1851  UTC     25 m    03     1210 - 1755 PST  1210 PST      1753 PST       274.6 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA   DISS O2   OXY    SIO3    PO4    NO3    NO2    CHL    PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C   PSS 78    THETA    ml/l     PCT    uM/l   uM/l   uM/l   uM/l   ug/l    ug/l     PCT      1      2    MEAN   DARK   
                                                                                                                                    
   4     15.14   33.407    24.714    5.84   102.0    2.3    0.42   0.1    0.00   0.29    0.10    78. A   3.2    2.9    3.0   0.06   
  20     15.08   33.407    24.728    5.86   102.2    2.3    0.41   0.1    0.00   0.30    0.10    29.     5.3    5.4    5.3   0.08   
  32     15.08   33.408    24.729    5.84   101.8    2.3    0.41   0.1    0.00   0.32    0.11    14.     5.7    5.4    5.5   0.07   
  52     13.68   33.287    24.932    5.53    93.6    3.8    0.63   2.8    0.21   0.54    0.33     4.1    2.9    2.6    2.8   0.02   
  62     12.82   33.286    25.103    5.34    88.8    5.3    0.75   4.8    0.17   0.34    0.22     2.2    1.3    1.1    1.2   0.02   
  82     11.91   33.341    25.320    4.93    80.5    8.3    1.02   9.4    0.03   0.17    0.20                                       
 109     10.65   33.452    25.635    4.38    69.6   13.3    1.33  15.0    0.01   0.04    0.06     0.12   0.01   0.01   0.01  0.01   
 201      9.11   33.982    26.307    2.80    43.1   30.0    1.99  26.0    0.01   0.00    0.03                                       




 
 
  RV DAVID STARR JORDAN                                CALCOFI CRUISE 9202                                    STATION 90.90
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 31 25.2 N    121 59.3 W     1/ 2/92     1829  UTC     21 m    03     1219 - 1806 PST  1222 PST      1804 PST        94.5 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA   DISS O2   OXY    SIO3    PO4    NO3    NO2    CHL    PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C   PSS 78    THETA    ml/l     PCT    uM/l   uM/l   uM/l   uM/l   ug/l    ug/l     PCT      1      2    MEAN   DARK   
                                                                                                                                    
   3     14.99   33.275    24.645    5.85   101.7    1.6    0.40   0.1    0.00   0.18    0.06    80. A   0.71   0.82   0.76  0.04   
  16     14.98   33.279    24.651    5.83   101.4    1.6    0.40   0.1    0.00   0.18    0.06    31.     2.2    2.2    2.2   0.04   
  26     14.98   33.278    24.651    5.84   101.5    1.5    0.39   0.1    0.00   0.18    0.06    15.     1.9    2.1    2.0   0.03   
  44     15.00   33.297    24.661    5.82   101.2    1.5    0.39   0.1    0.00   0.24    0.09     4.0    1.2    1.2    1.2   0.03   
  51     15.00   33.296    24.661    5.81   101.1    1.5    0.39   0.1    0.00   0.27    0.11     2.4    0.79   0.80   0.80  0.02   
  69     14.94   33.281    24.663    5.79   100.6    1.5    0.39   0.0    0.00   0.31    0.14                                       
  89     14.88   33.281    24.677    5.75    99.8    1.6    0.40   0.1    0.06   0.24    0.14     0.15   0.05   0.06   0.05  0.01   
 200      8.85   33.777    26.188    3.63    55.5   24.8    1.72  23.0    0.00   0.00    0.02                                       

A) INCUBATION LIGHT INTENSITIES WERE 95, 36, 16, 4.5, 2.5 AND 0.14 PERCENT RESPECTIVELY.





                                                   PRIMARY PRODUCTIVITY CASTS
 
 
  RV DAVID STARR JORDAN                                CALCOFI CRUISE 9202                                    STATION 93.50
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 32 10.8 N    118 53.6 W    29/ 1/92     1906  UTC     28 m    03     1207 - 1758 PST  1209 PST      1754 PST       438.1 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA   DISS O2   OXY    SIO3    PO4    NO3    NO2    CHL    PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C   PSS 78    THETA    ml/l     PCT    uM/l   uM/l   uM/l   uM/l   ug/l    ug/l     PCT      1      2    MEAN   DARK   
                                                                                                                                    
   2     14.73   33.312    24.730    5.87   101.6    1.4    0.47   0.1    0.00   0.40    0.15    90. A   4.9    4.4    4.6   0.09   
  20     14.70   33.311    24.736    5.88   101.7    1.4    0.46   0.1    0.00   0.40    0.17    33.     8.0    8.9    8.4   0.09   
  35     14.64   33.304    24.744    5.85   101.0    1.4    0.47   0.1    0.01   0.43    0.19    15.     8.9    9.5    9.2   0.05   
  58     14.05   33.281    24.851    5.69    97.1    2.5    0.56   1.4    0.17   0.43    0.27     4.2    2.3    2.4    2.3   0.04   
  66     13.66   33.295    24.942    5.50    93.1    3.4    0.65   3.0    0.16   0.29    0.25     2.7    1.2    1.2    1.2   0.03   
 100     10.90   33.390    25.542    4.74    75.7   10.0    1.18  12.3    0.02   0.06    0.08                                       
 122     10.12   33.528    25.785    4.11    64.6   15.6    1.48  17.3    0.01   0.02    0.04     0.12   0.00   0.01   0.00  0.01   
 198      9.10   34.000    26.323    2.69    41.4   30.3    2.06  26.1    0.01                                                      




 
 
  RV DAVID STARR JORDAN                                CALCOFI CRUISE 9202                                    STATION 93.80
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 31 10.8 N    120 55.2 W    30/ 1/92     1829  UTC     27 m    02     1217 - 1804 PST  1217 PST      1805 PST       192.5 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA   DISS O2   OXY    SIO3    PO4    NO3    NO2    CHL    PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C   PSS 78    THETA    ml/l     PCT    uM/l   uM/l   uM/l   uM/l   ug/l    ug/l     PCT      1      2    MEAN   DARK   
                                                                                                                                    
   4     14.64   33.164    24.635    5.86   101.1    1.7    0.40   0.2    0.01   0.25    0.09    80. A   1.5    1.2    1.3   0.04   
  21     14.64   33.170    24.640    5.87   101.3    1.7    0.40   0.2    0.01   0.26    0.09    30.     3.1    3.4    3.3   0.04   
  34     14.65   33.174    24.641    5.87   101.3    1.6    0.40   0.2    0.01   0.26    0.10    14.     3.7    4.0    3.8   0.04   
  57     14.67   33.186    24.647    5.86   101.2    1.6    0.40   0.2    0.01   0.29    0.10     3.9    1.5    1.6    1.6   0.02   
  69     14.71   33.198    24.648    5.84   100.9    1.6    0.40   0.2    0.01   0.29    0.11     2.0    0.92   0.97   0.94  0.02   
  99     14.36   33.325    24.821    5.62    96.5    2.1    0.48   0.4    0.21   0.14    0.12                                       
 120     12.31   33.387    25.281    5.24    86.3    5.7    0.76   4.3    0.02   0.06    0.08     0.11   0.03   0.03   0.03  0.00   
 204      8.92   33.879    26.257    3.66    56.1   24.8    1.65  23.2    0.01   0.00    0.01                                       




 
 
  RV DAVID STARR JORDAN                                CALCOFI CRUISE 9202                                    STATION 93.120
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 29 50.7 N    123 35.2 W    31/ 1/92     1853  UTC     43 m    01     1223 - 1817 PST  1223 PST      1818 PST       143.4 mg C/m2   
                                                                                                                                    
                                                                                                                                    
 DEPTH   TEMP   SALINITY   SIGMA   DISS O2   OXY    SIO3    PO4    NO3    NO2    CHL    PHAEO   LIGHT         UPTAKE (mg C/m3)      
   m     DEG C   PSS 78    THETA    ml/l     PCT    uM/l   uM/l   uM/l   uM/l   ug/l    ug/l     PCT      1      2    MEAN   DARK   
                                                                                                                                    
   5     15.66   33.400    24.594    5.74   101.3    1.7    0.43          0.00   0.11    0.03    84. A   1.1    0.98   1.0   0.03   
  32     16.15   33.619    24.653    5.67   101.1    1.6    0.38          0.00   0.09    0.03    32.     1.2    1.2    1.2   0.05   
  53     16.26   33.672    24.670    5.65   101.0    1.6    0.36          0.00   0.11    0.03    15.     1.1    1.2    1.2   0.05   
  89     16.98   33.960    24.725    5.52   100.3    1.4    0.32          0.00   0.22    0.14     4.2    1.0    0.98   0.99  0.01   
 105     16.57   33.918    24.789    5.50    99.1    1.7    0.33          0.04   0.21    0.16     2.4    0.72   0.74   0.73  0.01   
 152     12.50   33.994 U  25.716 U  5.09    84.4    6.1    0.75          0.02   0.06    0.07                                       
 188     10.07   33.552    25.814    4.53    71.1   13.2    1.22          0.01   0.01    0.03     0.12   0.00   0.00   0.00  0.00   
 204      9.63   33.687    25.992    4.35    67.7   16.4    1.36          0.01   0.01    0.02                                       

A) INCUBATION LIGHT INTENSITIES WERE 95, 36, 16, 4.5, 2.5 AND 0.14 PERCENT RESPECTIVELY.