CalCOFI Cruise 9011 Primary Productivity Report

 
  RV NEW HORIZON                                       CALCOFI CRUISE 9011                                    STATION 77.70
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 34 22.4 N    122 16.6 W    18/11/90     1943  UTC     26 m    03     1203 - 1735 PST  1154 PST      1731 PST       206.5 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   
                                                                                                                                    
   2     16.44   33.272    24.319    5.70   102.0    2.2    0.36   0.1    0.00   0.34    0.12    89. A   1.3    1.6    1.4   0.10   
  18     16.43   33.270    24.321    5.71   102.2    2.2    0.33   0.1    0.00   0.33    0.12    35.     4.2    3.7    3.9   0.10   
  30     16.44   33.271    24.320    5.73   102.6    2.2    0.31   0.1    0.00   0.32    0.12    17.     3.2    3.2    3.2   0.11   
  51     14.66   33.187    24.650    5.95   102.7    2.2    0.31   0.2    0.07   0.67    0.44     4.9    3.1    3.4    3.3   0.05   
  70     12.35   33.103    25.052    5.95    97.9    3.7    0.44   1.8    0.19   0.30    0.26     1.6    0.77   0.75   0.76  0.03   
 100     10.20   33.239    25.546    5.06    79.5   11.2    1.09  13.2    0.01   0.07    0.11     0.27   0.04   0.02   0.03  0.02   




 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 9011                                    STATION 80.56
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 34 17.0 N    120 50.5 W    16/11/90     1807  UTC     12 m    04     1142 - 1727 PST  1149 PST      1727 PST       394.5 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   
                                                                                                                                    
   1     15.47   33.395    24.633    6.10   107.2    0.9    0.27   0.0    0.01   1.04    0.29    88. A  15.5   13.4   14.4   0.35   
   8     15.45   33.395    24.637    6.12   107.5    0.8    0.27   0.0    0.01   0.98    0.27    36.    12.1   15.3   13.7   0.35   
  15     15.03   33.387    24.723    6.06   105.5    1.8    0.30   0.2    0.03   2.67    0.78    15.    22.0   24.0   23.0   0.25   
  24     13.75   33.350    24.965    5.64    95.7    4.7    0.51   3.0    0.19   1.92    0.96     4.6    4.8    4.5    4.6   0.07   
  33     12.43   33.336    25.217    5.22    86.1    7.2    0.72   6.4    0.09   0.65    0.46     1.5    0.63   0.66   0.65  0.05   
  49     12.00   33.367    25.323    4.99    81.6    8.6    0.82   8.3    0.04   0.24    0.30     0.19   0.05   0.04   0.04  0.04   
  62     11.76   33.385    25.382    4.88    79.4    9.4    0.87   9.2    0.04   0.19    0.21                                       
  71     11.55   33.414    25.443    4.72    76.5   10.5    0.95  10.4    0.03   0.13    0.19                                       
  85     11.30   33.455    25.521    4.59    74.0   11.7    1.02  11.8    0.02   0.10    0.17                                       
 100     11.07   33.513    25.608    4.28    68.7   13.2    1.14  13.6    0.02   0.04    0.18                                       
 121     10.88   33.552    25.672    4.07    65.0   15.4    1.23  15.2    0.02   0.04 B  0.12 B                                     
 141     10.53   33.635    25.799    3.74    59.3   18.7    1.39  17.6    0.01   0.04    0.09                                       
 172     10.12   33.711    25.929    3.49    54.9   21.5    1.51  19.7    0.01   0.02    0.10                                       
 207      9.34   33.917    26.220    2.85    44.1   29.0    1.82  24.8    0.01   0.01    0.07                                       

B) FIRST FLUOROMETER READING NOT RECORDED, CHLOROPHYLL AND PHAEOPHYTIN                                                       
   CALCULATED WITH ASSUMED ACID RATIO INTERPOLATED FROM ADJACENT LEVELS.                                                     




 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 9011                                    STATION 80.90
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 33  9.4 N    123 14.5 W    17/11/90     1813  UTC     29 m    02     1204 - 1742 PST  1159 PST      1740 PST       146.6 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   
                                                                                                                                    
   2     17.19   33.314    24.177    5.63   102.3    1.7    0.32   0.1    0.00   0.24    0.09    90. A   1.1    1.1    1.1   0.03   
  21     17.20   33.311    24.173    5.64   102.5    1.8    0.29   0.1    0.00   0.24    0.07    33.     3.2    3.1    3.1   0.05   
  33     17.20   33.311    24.173    5.63   102.3    1.8    0.29   0.1    0.00   0.24    0.09    17.     2.6    2.6    2.6   0.04   
  57     17.17   33.310    24.181    5.64   102.4    1.8    0.28   0.1    0.00   0.25    0.09     4.9    0.99   0.89   0.94  0.02   
  77     12.43   33.033    24.983    6.12   100.8    3.2    0.43   1.2    0.19   0.26    0.22     1.7    0.63   0.61   0.62  0.02   
 113     10.00   33.184    25.536    5.31    83.1    8.9    0.88  11.0    0.02   0.08    0.15     0.25   0.06   0.06   0.06  0.01   




 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 9011                                    STATION 83.51
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 33 52.7 N    120  8.1 W    15/11/90     1917  UTC     24 m    02     1145 - 1734 PST  1145 PST      1720 PST       300.3 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     17.53   33.534    24.264    5.65   103.5    2.0    0.29   0.1    0.01   0.25    0.08    88. A   4.5    4.8    4.7   0.07   
  17     16.62   33.462    24.424    5.83   104.9    2.0    0.33   0.1    0.02   0.51    0.17    34.     8.9    9.1    9.0   0.06   
  27     14.28   33.373    24.873    5.62    96.4    4.6    0.55   2.7    0.11   0.58    0.31    18.     6.8    7.1    6.9   0.05   
  47     12.61   33.373    25.211    5.22    86.5    7.4    0.82   6.7    0.14   0.39    0.24     4.9    1.9    1.9    1.9   0.03   
  65     11.33   33.436    25.500    4.68    75.5   11.0    1.08  11.4    0.10   0.16    0.19     1.6    0.37   0.41   0.39  0.02   

A) INCUBATION LIGHT INTENSITIES WERE 90, 34, 17, 5.0, 1.6, 0.20 PERCENT RESPECTIVELY.




                                                   PRIMARY PRODUCTIVITY CASTS
 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 9011                                    STATION 83.88
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 32 40.0 N    122 38.5 W    14/11/90     1914  UTC     19 m    03     1150 - 1735 PST  1152 PST      1733 PST       216.8 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     16.83   33.502    24.406    5.67   102.4    1.9    0.31   0.1    0.00   0.33    0.08    85. A   5.1    5.1    5.1   0.17   
  15     16.68   33.496    24.437    5.70   102.7    1.9    0.30   0.1    0.00   0.37    0.11    30.     5.2    5.0    5.1   0.13   
  24     16.24   33.453    24.505    5.75   102.6    1.8    0.33   0.0    0.00   0.51    0.25    14.     5.3    5.1    5.2   0.14   
  37     15.80   33.425    24.583    5.73   101.4    1.9    0.37   0.1    0.02   0.83    0.56     5.0    3.2    3.1    3.2   0.06   
  51     13.82   33.346    24.948    5.38    91.4    6.0    0.72   4.9    0.20   0.53    0.51     1.6    0.87   0.89   0.88  0.05   
  74     10.47   33.319    25.562    4.79    75.8   13.1    1.20  14.1    0.03   0.16    0.22     0.25   0.06   0.05   0.06  0.03   
  88      9.93   33.503    25.797    4.15    64.9   18.4    1.47  18.5    0.01   0.06    0.12                                       
 103      9.63   33.658    25.968    3.56    55.4   22.7    1.67  21.8    0.01   0.03    0.07                                       
 123      9.16   33.810    26.163    3.10    47.8   27.6    1.86  24.9    0.01   0.01    0.05                                       
 144      8.81   33.942    26.322    2.74    41.9   32.5    2.01  27.2    0.00   0.01    0.05                                       
 175      8.38   33.999    26.434    2.65    40.2   36.0    2.06  28.4    0.00   0.01    0.05                                       
 205      7.83   34.027    26.538    2.56    38.3   41.2    2.17  29.8    0.00   0.00    0.03                                       




 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 9011                                    STATION 83.90
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 32 34.5 N    122 49.1 W    14/11/90     1732  UTC     16 m    03     1150 - 1735 PST  1152 PST      1733 PST       229.9 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   
                                                                                                                                    
   1     16.04   33.409    24.516    5.82   103.5    1.8    0.33   0.0    0.00   0.38    0.10    91. A   6.0    6.4    6.2   0.15   
  11     16.03   33.421    24.528    5.83   103.6    1.6    0.32   0.0    0.00   0.41    0.13    35.     6.9    6.7    6.8   0.12   
  19     15.89   33.436    24.571    5.80   102.8    1.3    0.33   0.0    0.00   0.52    0.23    16.     6.2    6.4    6.3   0.15   
  32     15.62   33.424    24.623    5.76   101.5    1.1    0.36   0.1    0.02   0.86    0.52     4.6    3.3    3.5    3.4   0.08   
  45     15.12   33.405    24.719    5.69    99.3    2.6    0.43   0.9    0.13   0.80    0.44     1.3    1.2    1.2    1.2   0.05   
  66     11.16   33.236    25.375    5.35    85.9    8.0    0.94   9.6    0.14   0.22    0.29     0.18   0.07   0.08   0.07  0.03   




 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 9011                                    STATION 87.60
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 32 59.4 N    120 20.9 W    12/11/90     1919  UTC     29 m    02     1142 - 1733 PST  1146 PST      1730 PST       247.5 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   
                                                                                                                                    
   2     16.99   33.407    24.295    5.70   103.2    2.7    0.34   0.3    0.00   0.21    0.05    90. A   3.1    2.9    3.0   0.11   
  21     16.75   33.403    24.349    5.74   103.5    2.6    0.33   0.2    0.00   0.26    0.07    33.     4.1    4.0    4.0   0.15   
  34     16.58   33.396    24.384    5.73   102.9    2.5    0.34   0.2    0.00   0.42    0.14    17.     4.6    4.3    4.4   0.16   
  59     12.39   33.135    25.069    5.94    97.8    4.3    0.57   2.3    0.12   0.40    0.33     4.4    2.2    2.2    2.2   0.05   
  80     10.65   33.179    25.421    5.41    85.8    7.8    0.92   9.1    0.02   0.15    0.19     1.4    0.48   0.50   0.49  0.03   
 117      9.70   33.554    25.875    4.05    63.1   18.6    1.49  19.2    0.01   0.02    0.05     0.20   0.04   0.02   0.03  0.01   




 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 9011                                    STATION 87.100
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 31 39.4 N    123  4.1 W    13/11/90     1816  UTC     43 m    01     1152 - 1749 PST  1154 PST      1744 PST       211.1 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   
                                                                                                                                    
   3     18.95   33.517    23.902    5.42   102.0    2.2    0.35   0.1    0.01   0.14    0.03    90. A   1.7    1.8    1.7   0.05   
  31     18.92   33.513    23.908    5.45   102.5    2.0    0.35   0.1    0.01   0.15    0.03    33.     2.6    2.5    2.5   0.05   
  49     18.92   33.514    23.909    5.44   102.3    2.0    0.34   0.1    0.01   0.15    0.04    17.     2.0    2.0    2.0   0.04   
  84     13.38   33.356    25.047    6.14   103.4    3.1    0.41   0.1    0.01   0.34    0.25     5.0    1.7    1.7    1.7   0.02   
 117     11.18   33.356    25.466    5.06    81.3    8.7    0.99  10.0    0.02   0.12    0.17     1.5    0.33   0.31   0.32  0.01   
 171      9.63   33.739    26.032    3.51    54.6   22.6    1.68  21.8    0.01   0.01    0.03     0.22   0.01   0.00   0.00  0.01   




 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 9011                                    STATION 90.45
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 32 56.1 N    118 56.9 W    10/11/90     1902  UTC     20 m    04     1138 - 1729 PST  1138 PST      1721 PST       370.8 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   
                                                                                                                                    
   1     17.83   33.537    24.194    5.67   104.5    2.1    0.33   0.2    0.00   0.34    0.08    93. A   6.2    5.9    6.1   0.24   
  14     17.24   33.535    24.335    5.69   103.6    2.0    0.32   0.2    0.00   0.33    0.11    34.     6.5    6.3    6.4   0.26   
  23     16.07   33.447    24.539    5.83   103.7    3.0    0.41   0.4    0.01   0.77    0.34    17.    15.6   14.7   15.2   0.16   
  39     12.24   33.283    25.212    5.33    87.6    7.7    0.93   7.8    0.12   0.51    0.44     5.0    3.7    3.4    3.5   0.08   
  53     10.69   33.379    25.570    4.67    74.3   13.0    1.34  14.2    0.03   0.17    0.22     1.7    0.58   0.65   0.62  0.05   
  77     10.19   33.536    25.779    4.09    64.4   17.8    1.59  18.4    0.02   0.05    0.10     0.27   0.04   0.02   0.03  0.03   

A) INCUBATION LIGHT INTENSITIES WERE 90, 34, 17, 5.0, 1.6, 0.20 PERCENT RESPECTIVELY.




                                                   PRIMARY PRODUCTIVITY CASTS
 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 9011                                    STATION 90.80
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 31 45.2 N    121 18.6 W     9/11/90     1907  UTC     26 m    02     1139 - 1733 PST  1149 PST      1733 PST       271.5 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   
                                                                                                                                    
   2     18.13   33.517    24.106    5.53   102.4    2.5    0.34   0.2    0.00   0.14    0.03    89. A   0.90   0.97   0.94  0.05   
  18     17.14   33.405    24.259    5.66   102.8    2.1    0.34   0.2    0.00   0.23    0.08    35.     4.3    4.3    4.3   0.11   
  30     16.99   33.397    24.289    5.68   102.9    1.9    0.33   0.2    0.00   0.32    0.13    17.     5.0    4.9    4.9   0.09   
  50     16.05   33.359    24.477    5.88   104.5    1.9    0.35   0.2    0.01   0.51    0.29     5.2    4.7    4.6    4.7   0.04   
  70     14.56   33.380    24.821    6.21   107.1    2.7    0.40   0.2    0.00   0.30    0.23     1.6    1.1    1.1    1.1   0.02   
 100     11.26   33.200    25.330    5.49    88.3    6.5    0.82   7.6    0.02   0.12    0.14     0.27   0.11   0.14   0.13  0.02   




 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 9011                                    STATION 90.120
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 30 26.5 N    123 59.7 W     8/11/90     1932  UTC     33 m    01     1146 - 1750 PST  1200 PST      1746 PST       103.0 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     19.93   33.927    23.963    5.31   102.0    2.2    0.27   0.0    0.01   0.09    0.02    91. A   0.51   0.49   0.50  0.06   
  23     19.94   33.920    23.956    5.33   102.4    1.9    0.27   0.0    0.01   0.08    0.02    34.     1.7    1.5    1.6   0.06   
  38     19.94   33.921    23.958    5.32   102.2    1.9    0.27   0.0    0.01   0.08    0.02    17.     1.4    1.4    1.4   0.06   
  65     20.18   34.121    24.048    5.31   102.6    1.9    0.25   0.1    0.01   0.10    0.02     4.9    0.65   0.76   0.71  0.05   
  88     17.71   33.925    24.524    5.89   108.5    1.8    0.21   0.1    0.01   0.20    0.07     1.7    0.50   0.51   0.51  0.04   
 129     13.67   33.418    25.037    5.84    98.9    2.9    0.43   0.6    0.09   0.20    0.19     0.25   0.22   0.22   0.22  0.01   




 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 9011                                    STATION 93.26
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 32 57.0 N    117 18.4 W     5/11/90     1924  UTC     16 m    03     1156 - 1725 PST  1133 PST      1722 PST       608.6 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   
                                                                                                                                    
   1     18.08   33.519    24.120    5.66   104.8    2.5    0.38   0.4    0.00   0.38    0.12    91. A   8.5   10.7    9.6   0.10   
  11     17.71   33.506    24.200    5.67   104.2    2.6    0.43   0.3    0.02   0.56    0.21    35.    17.2   17.3   17.2   0.14   
  19     16.53   33.393    24.392    5.92   106.2    3.1    0.50   0.3    0.07   1.08    0.49    16.    22.1   22.9   22.5   0.13   
  32     14.20   33.296    24.831    5.90   101.0    3.6    0.55   0.5    0.45   1.17    0.58     4.6    9.1    9.5    9.3   0.07   
  45     13.83   33.316    24.923    5.59    95.0    4.6    0.65   1.9    1.06   0.63    0.48     1.3    2.0    2.3    2.2   0.09   
  66     12.25   33.377    25.284    5.01    82.4    8.1    0.88   7.2    0.13   0.12    0.25     0.18   0.18   0.14   0.16  0.03   




 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 9011                                    STATION 93.55
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 32  0.7 N    119 14.0 W     6/11/90     1922  UTC     18 m    02     1154 - 1739 PST  1141 PST      1739 PST       290.9 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   
                                                                                                                                    
   1     17.58   33.513    24.236    5.62   103.0    1.4    0.27   0.0    0.00   0.29    0.08    92. A   1.2    1.5    1.3   0.10   
  12     17.59   33.512    24.234    5.64   103.4    1.5    0.27   0.0    0.00   0.30    0.07    36.     5.2    5.2    5.2   0.18   
  19     17.58   33.512    24.236    5.65   103.6    1.5    0.28   0.0    0.01   0.29    0.08    20.     4.8    4.6    4.7   0.13   
  33     14.80   33.376    24.765    5.90   102.3    1.9    0.44   0.9    0.03   1.42    0.55     6.0   10.0    9.4    9.7   0.13   
  45     11.77   33.423    25.409    4.88    79.4    8.2    0.89   9.0    0.08   0.93    0.73     2.2    3.4    3.7    3.5   0.06   
  67     11.63   33.856    25.772    2.49    40.5   20.4    1.60  20.2    0.02   0.08    0.12     0.33   0.06   0.05   0.06  0.02   




 
 
  RV NEW HORIZON                                       CALCOFI CRUISE 9011                                    STATION 93.90
                                                                                                                                    
                                                                                                                                    
 LATITUDE     LONGITUDE     DAY/MO/YR    MESSENGER    SECCHI  FOREL   INCUBATION TIME     LAN     CIVIL TWILIGHT   INTEGRATED VALUE 
 30 52.0 N    121 34.9 W     7/11/90     1923  UTC     32 m    02     1148 - 1743 PST  1150 PST      1742 PST       119.3 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     19.63   33.761    23.914    5.56 U 106.1 U  2.7    0.29   0.2    0.01   0.10    0.02    91. A   0.75   0.66   0.70  0.07   
  23     19.67   33.771    23.913    5.36   102.4    2.5    0.28   0.2    0.01   0.10    0.02    33.     1.8    1.9    1.8   0.07   
  37     19.68   33.784    23.921    5.36   102.4    2.5    0.28   0.2    0.01   0.11    0.02    17.     1.7    1.7    1.7   0.07   
  64     19.72   33.801    23.925    5.36   102.5    2.5    0.28   0.2    0.01   0.11    0.03     4.6    0.69   0.78   0.74  0.07   
  85     16.05   33.475    24.567    6.07   107.9    2.4    0.28   0.3    0.01   0.23    0.11     1.7    0.65   0.64   0.64  0.04   
 127     13.73   33.396    25.008    5.84    99.0    3.2    0.41   0.5    0.11   0.07    0.06     0.23   0.21   0.39   0.30  0.01   

A) INCUBATION LIGHT INTENSITIES WERE 90, 34, 17, 5.0, 1.6, 0.20 PERCENT RESPECTIVELY.