RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 75.55
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
35 11.0 N 121 24.3 W 14/ 2/97 1919 UTC 25 m 03 1220 - 1815 PST 1220 PST 1815 PST 503.5 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
2 13.192 33.407 25.121 6.02 101.0 5.8 0.56 2.9 0.17 0.54 0.26 88. A 11.5 9.9 10.7 0.09
8 13.064 33.406 25.146 6.00 100.4 5.8 0.56 2.9 0.17 1.44 0.41
15 13.052 33.406 25.149 6.03 100.9 5.8 0.56 2.9 0.17 0.81 0.32 40. 14.8 14.2 14.5 0.12
25 13.028 33.407 25.155 6.00 100.3 6.0 0.56 3.1 0.17 0.95 0.43
33 12.993 33.411 25.165 5.98 99.9 6.1 0.57 3.2 0.18 0.60 0.38 13. 6.2 7.2 6.7 0.09
41 12.992 33.411 25.165 5.98 99.9 6.1 0.57 3.2 0.18 0.74 0.32
51 12.972 33.410 25.169 5.94 99.2 6.1 0.58 3.3 0.18 0.41 0.27 4.4 3.3 3.8 3.6 0.09
59 12.435 33.427 25.287 5.45 90.0 8.0 0.79 6.6 0.20 0.29 0.28
68 10.977 33.474 25.593 4.35 69.6 13.7 1.30 14.6 0.11 0.12 0.13 1.5 0.20 0.17 0.19 0.05
82 10.130 33.524 25.780 3.96 62.3 18.0 1.53 18.5 0.08 0.06 0.11
95 9.638 33.716 26.012 3.31 51.5 23.2 1.79 22.3 0.04 0.02 0.08 0.29 0.01 0.00 0.00 0.02
RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 77.70
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
34 23.2 N 122 15.3 W 13/ 2/97 1838 UTC 15 m 03 1223 - 1813 PST 1223 PST 1813 PST 336.8 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 13.348 33.271 24.985 6.08 102.2 4.2 0.47 1.5 0.11 0.83 0.29 81. A 7.0 6.2 6.6 0.11
9 13.356 33.269 24.982 6.08 102.3 4.1 0.47 1.4 0.11 0.82 0.28 40. 14.9 14.6 14.8 0.13
21 13.321 33.301 25.014 6.06 101.9 4.2 0.48 1.7 0.12 0.93 0.36 12. 9.7 10.2 9.9 0.08
30 13.315 33.314 25.026 6.04 101.5 4.3 0.48 1.8 0.13 0.93 0.36 4.6 4.4 4.6 4.5 0.05
40 13.293 33.337 25.048 6.01 101.0 4.5 0.51 2.1 0.14 0.81 0.36 1.7 1.0 0.91 0.97 0.04
49 13.214 33.338 25.065 5.97 100.1 4.7 0.53 2.5 0.14 0.76 0.34
56 12.454 33.251 25.147 5.62 92.7 5.8 0.72 5.3 0.13 0.44 0.24 0.32 0.04 0.09 0.07 0.03
RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 77.80
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
34 3.2 N 122 57.1 W 12/ 2/97 1859 UTC 20 m 01 1225 - 1817 PST 1226 PST 1817 PST 178.8 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 13.767 32.903 24.616 6.11 103.4 2.3 0.35 0.2 0.01 0.29 0.06 86. A 2.7 2.4 2.6 0.03
14 13.764 32.904 24.617 6.12 103.6 2.3 0.35 0.2 0.01 0.29 0.06 34. 4.8 4.8 4.8 0.05
21 13.705 32.902 24.628 6.13 103.6 2.3 0.35 0.2 0.02 0.29 0.06
28 13.524 32.899 24.662 6.16 103.7 2.6 0.37 0.3 0.03 0.34 0.10 12. 4.5 4.5 4.5 0.05
35 13.033 32.952 24.802 6.23 103.9 3.4 0.45 1.2 0.12 0.41 0.11
41 12.920 32.973 24.840 6.20 103.1 3.6 0.49 1.6 0.21 0.41 0.14 4.3 2.3 2.3 2.3 0.04
49 11.949 33.083 25.112 5.58 91.0 5.8 0.81 6.6 0.12 0.26 0.11
54 11.218 33.089 25.250 5.46 87.7 6.5 0.87 7.3 0.06 0.18 0.10 1.6 0.31 0.28 0.29 0.03
66 10.613 33.156 25.410 5.23 82.9 9.2 1.01 9.9 0.03 0.12 0.09
74 10.298 33.230 25.521 5.01 78.9 11.4 1.13 12.0 0.02 0.08 0.07 0.34 0.02 0.02 0.02 0.01
RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 80.55
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
34 19.1 N 120 48.0 W 10/ 2/97 1837 UTC 17 m 03 1217 - 1811 PST 1217 PST 1811 PST 552.4 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 13.281 33.398 25.097 5.97 100.3 4.6 0.56 2.9 0.10 0.53 0.20 83. A 16.0 13.6 14.8 0.09
11 13.158 33.489 25.192 5.91 99.1 5.7 0.60 3.6 0.13 1.29 0.43 37. 20.1 19.9 20.0 0.17
23 12.797 33.523 25.290 5.66 94.2 7.7 0.75 5.9 0.16 1.54 0.61 13. 13.4 14.6 14.0 0.08
35 12.427 33.568 25.397 5.23 86.4 11.0 0.97 9.2 0.20 1.25 0.57 4.2 6.3 6.5 6.4 0.11
46 11.159 33.600 25.658 4.04 65.0 15.4 1.34 15.2 0.12 0.25 0.25 1.6 0.33 0.28 0.30 0.04
55 10.671 33.722 25.840 3.40 54.2 19.9 1.59 18.8 0.07 0.11 0.22
65 10.574 33.749 25.878 3.29 52.3 20.8 1.65 19.4 0.05 0.08 0.18 0.28 0.01 0.02 0.01 0.02
A) INCUBATION LIGHT INTENSITIES WERE 90, 38, 12, 4.3, 1.6, 0.29 PERCENT RESPECTIVELY.
PRIMARY PRODUCTIVITY CASTS
RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 80.90
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 9.0 N 123 13.5 W 11/ 2/97 1808 UTC 33 m 01 1227 - 1822 PST 1227 PST 1822 PST 118.5 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
2 15.082 32.934 24.363 5.88 102.2 1.6 0.30 0.0 0.00 0.11 0.02 91. A 2.0 1.9 2.0 0.05
12 15.079 32.934 24.364 5.89 102.4 1.6 0.30 0.0 0.00 0.12 0.03
22 15.081 32.934 24.364 5.88 102.2 1.6 0.30 0.0 0.00 0.11 0.03 36. 1.6 1.5 1.5 0.04
33 14.995 32.932 24.381 5.90 102.4 1.6 0.30 0.0 0.00 0.12 0.03
45 14.351 32.936 24.521 5.99 102.6 1.7 0.33 0.0 0.01 0.25 0.10 12. 1.4 1.5 1.4 0.03
56 13.859 33.060 24.720 5.85 99.3 2.0 0.43 0.8 0.10 0.35 0.29
67 12.830 33.029 24.902 6.18 102.6 2.5 0.50 1.9 0.08 0.38 0.29 4.4 1.2 1.2 1.2 0.03
77 11.963 33.022 25.062 5.70 92.9 4.3 0.68 4.7 0.07 0.07 0.04
90 11.355 33.044 25.192 5.67 91.3 5.4 0.79 6.2 0.03 0.15 0.12 1.5 0.15 0.12 0.13 0.02
101 10.854 33.091 25.318 5.29 84.3 7.4 0.92 8.4 0.02 0.09 0.09
110 10.315 33.231 25.520 4.89 77.0 11.5 1.14 12.4 0.01 0.05 0.06
125 9.942 33.402 25.717 4.39 68.7 15.8 1.39 16.5 0.01 0.02 0.08 0.30 0.00 0.00 0.00 0.01
RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 83.55
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 45.1 N 120 24.3 W 9/ 2/97 1830 UTC 20 m 05 1216 - 1805 PST 1216 PST 1804 PST 1171.5 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
2 12.968 33.480 25.223 5.80 96.9 5.2 0.62 4.4 0.14 2.26 0.63 86. A 31.8 32.0 31.9 0.15
12 12.946 33.479 25.226 5.78 96.5 5.2 0.64 4.5 0.14 2.34 0.60 40. 40.3 45.7 43.0 0.17
20 12.937 33.478 25.228 5.76 96.2 5.2 0.63 4.6 0.14 2.63 0.62
26 12.926 33.478 25.230 5.75 96.0 5.2 0.62 4.7 0.13 2.52 0.69 14. 19.6 22.7 21.1 0.23
34 12.913 33.478 25.233 5.76 96.1 5.2 0.62 4.7 0.13 2.83 0.57
40 12.911 33.480 25.235 5.78 96.4 5.1 0.63 4.7 0.13 3.20 0.69 4.6 9.9 9.0 9.4 0.13
47 12.836 33.479 25.249 5.68 94.6 5.4 0.65 4.6 0.13 2.87 0.58
53 12.164 33.499 25.394 4.79 78.7 10.0 0.99 10.1 0.19 0.68 0.44 1.7 0.57 0.54 0.55 0.05
64 11.418 33.550 25.573 4.25 68.7 13.5 1.22 14.0 0.13 0.29 0.28
76 10.637 33.575 25.732 4.02 63.9 16.2 1.39 17.1 0.03 0.09 0.18 0.29 0.00 0.00 0.00 0.03
RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 83.90
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 35.2 N 122 49.8 W 8/ 2/97 1834 UTC 24 m 01 1225 - 1813 PST 1225 PST 1813 PST 87.7 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 15.450 33.110 24.418 5.86 102.8 1.7 0.31 0.0 0.00 0.14 0.04 88. A 1.3 1.3 1.3 0.04
15 15.444 33.108 24.418 5.85 102.6 1.7 0.31 0.0 0.00 0.14 0.04 38. 1.8 1.8 1.8 0.04
33 15.424 33.121 24.433 5.85 102.5 1.7 0.32 0.0 0.00 0.15 0.05 12. 1.2 1.2 1.2 0.04
49 15.405 33.123 24.439 5.86 102.7 1.7 0.32 0.0 0.00 0.16 0.05 4.4 0.41 0.43 0.42 0.03
56 14.705 33.134 24.600 5.95 102.8 1.9 0.37 0.0 0.00 0.40 0.26
65 13.953 33.122 24.748 5.80 98.7 2.5 0.48 1.3 0.12 0.64 0.49 1.6 0.91 1.1 1.0 0.04
74 13.299 33.124 24.883 5.64 94.6 3.0 0.58 3.0 0.03 0.35 0.31
83 12.545 33.122 25.030 5.51 91.0 4.2 0.69 4.8 0.02 0.21 0.18
91 12.299 33.197 25.135 5.47 89.9 4.5 0.65 4.3 0.01 0.17 0.14 0.30 0.04 0.05 0.05 0.01
RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 87.40
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 39.5 N 118 58.6 W 5/ 2/97 1842 UTC 19 m 04 1211 - 1800 PST 1210 PST 1759 PST 380.9 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
1 14.352 33.459 24.923 6.22 106.9 1.6 0.34 0.1 0.02 0.52 0.22 92. A 12.6 11.7 12.2 0.11
12 14.264 33.457 24.941 6.24 107.1 1.7 0.34 0.1 0.02 0.64 0.28 38. 12.9 12.8 12.8 0.13
19 14.220 33.459 24.952 6.21 106.4 2.1 0.36 0.4 0.03 0.82 0.40
26 13.989 33.459 25.000 6.08 103.7 2.7 0.41 1.1 0.06 0.95 0.48 12. 8.2 9.5 8.9 0.09
32 13.635 33.469 25.081 5.79 98.1 4.2 0.55 2.8 0.15 0.85 0.60
39 13.154 33.497 25.200 5.28 88.5 6.4 0.73 5.6 0.27 0.45 0.39 4.3 1.5 1.5 1.5 0.04
50 12.386 33.546 25.388 4.59 75.8 10.2 1.01 10.2 0.20 0.23 0.27 1.8 0.21 0.18 0.20 0.03
60 11.931 33.585 25.505 4.17 68.2 12.4 1.17 12.8 0.07 0.16 0.24
72 11.334 33.643 25.661 3.81 61.5 15.3 1.36 15.6 0.03 0.11 0.19 0.30 0.01 0.02 0.01 0.02
A) INCUBATION LIGHT INTENSITIES WERE 90, 38, 12, 4.3, 1.6, 0.29 PERCENT RESPECTIVELY.
PRIMARY PRODUCTIVITY CASTS
RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 87.70
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 38.5 N 121 2.1 W 6/ 2/97 1839 UTC 23 m 02 1219 - 1812 PST 1218 PST 1811 PST 181.9 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 14.444 32.985 24.538 5.97 102.5 1.8 0.33 0.1 0.01 0.35 0.13 88. A 3.4 2.9 3.1 0.05
15 14.432 32.985 24.541 5.99 102.8 1.8 0.33 0.0 0.01 0.33 0.12 37. 4.6 4.3 4.4 0.05
23 14.300 32.995 24.577 5.99 102.5 2.0 0.34 0.1 0.01 0.38 0.13
32 14.201 33.003 24.604 6.01 102.7 2.1 0.35 0.1 0.02 0.41 0.14 12. 3.2 3.3 3.3 0.06
40 14.141 33.010 24.622 6.03 102.9 2.2 0.35 0.2 0.02 0.44 0.15
47 14.106 33.013 24.632 6.01 102.5 2.3 0.36 0.2 0.02 0.44 0.19 4.3 1.7 1.8 1.7 0.05
54 14.001 33.024 24.662 6.02 102.4 2.4 0.36 0.3 0.03 0.46 0.17
61 13.988 33.025 24.666 6.02 102.4 2.4 0.36 0.3 0.04 0.47 0.18 1.7 0.56 0.55 0.56 0.04
72 13.912 33.027 24.684 6.03 102.4 2.5 0.39 0.4 0.07 0.45 0.20
87 12.622 33.038 24.950 5.74 94.9 3.6 0.60 3.1 0.09 0.22 0.16 0.30 0.06 0.08 0.07 0.02
RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 87.110
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 19.3 N 123 43.1 W 7/ 2/97 1857 UTC 49 m 01 1229 - 1822 PST 1229 PST 1822 PST 170.6 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
1 16.028 33.078 24.264 5.81 103.0 1.7 0.29 0.0 0.00 0.10 0.02 97. A 1.2 1.1 1.2 0.04
18 15.961 33.088 24.288 5.79 102.6 1.7 0.29 0.0 0.00 0.10 0.03
31 15.643 33.040 24.322 5.84 102.8 1.6 0.30 0.0 0.00 0.12 0.03 38. 1.6 1.6 1.6 0.06
41 15.611 33.076 24.357 5.87 103.2 1.6 0.30 0.0 0.00 0.13 0.04
56 15.288 33.133 24.473 6.07 106.1 1.7 0.32 0.0 0.00 0.26 0.12
67 14.995 33.128 24.533 5.89 102.3 1.8 0.34 0.0 0.00 0.38 0.26 12. 2.5 2.6 2.6 0.04
76 14.216 33.136 24.705 5.78 98.9 2.3 0.42 0.9 0.09 0.42 0.40
86 13.178 33.108 24.895 5.68 95.1 2.8 0.54 2.7 0.03 0.28 0.20
99 12.055 33.128 25.128 5.45 89.1 5.2 0.79 6.4 0.01 0.12 0.11 4.5 0.30 0.32 0.31 0.02
110 11.458 33.252 25.335 5.41 87.4 7.4 0.86 8.1 0.01 0.06 0.06
120 11.807 33.582 25.527 5.18 84.5 7.3 0.71 6.9 0.01 0.03 0.04
130 10.823 33.538 25.672 4.85 77.4 11.0 0.97 10.9 0.01 0.03 0.03 1.7 0.01 0.01 0.01 0.01
146 10.412 33.647 25.829 4.80 76.0 12.5 1.05 12.6 0.01 0.01 0.02
165 9.684 33.710 26.001 4.45 69.3 17.5 1.31 16.7 0.00 0.01 0.02
186 8.830 33.815 26.220 3.63 55.5 26.0 1.74 23.1 0.00 0.00 0.01 0.29 0.00 0.00 0.00 0.00
RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 90.37
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 10.9 N 118 23.6 W 4/ 2/97 1839 UTC 21 m 03 1208 - 1854 PST 1208 PST 1752 PST 292.8 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
1 15.361 33.462 24.708 6.00 105.3 2.3 0.32 0.0 0.00 0.29 0.14 93. A 5.9 5.4 5.7 0.10
7 15.337 33.462 24.714 5.94 104.1 2.3 0.32 0.0 0.00 0.28 0.06
14 15.300 33.462 24.722 5.95 104.2 2.3 0.32 0.0 0.00 0.27 0.06 36. 5.8 5.6 5.7 0.11
20 15.282 33.463 24.727 5.94 104.0 2.3 0.32 0.0 0.00 0.29 0.07
28 14.812 33.480 24.843 5.93 102.9 2.3 0.33 0.0 0.01 0.55 0.24 13. 6.3 6.2 6.2 0.12
35 14.358 33.474 24.935 5.63 96.8 3.6 0.44 1.3 0.14 1.37 0.71
43 13.977 33.484 25.022 5.28 90.1 4.8 0.59 3.3 0.31 1.02 0.64 4.3 4.9 5.1 5.0 0.06
50 13.183 33.484 25.184 4.77 80.0 7.6 0.85 7.4 0.06 0.57 0.42
57 12.702 33.534 25.318 4.44 73.8 9.6 1.00 9.8 0.03 0.31 0.31 1.6 0.63 0.52 0.58 0.03
66 12.044 33.583 25.483 4.08 66.9 12.4 1.17 12.5 0.02 0.19 0.20
79 11.617 33.632 25.601 3.85 62.6 14.3 1.29 14.5 0.01 0.10 0.14 0.31 0.02 0.02 0.02 0.01
RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 90.70
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 4.8 N 120 38.5 W 3/ 2/97 1839 UTC 22 m 02 1217 - 1802 PST 1217 PST 1802 PST 194.9 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
1 14.510 33.048 24.573 6.03 103.7 2.3 0.34 0.0 0.00 0.29 0.09 93. A 4.0 3.9 3.9 0.06
6 14.501 33.049 24.576 6.04 103.9 2.3 0.35 0.0 0.00 0.28 0.09
13 14.480 33.049 24.580 6.04 103.8 2.3 0.34 0.0 0.00 0.35 0.10 40. 5.0 5.1 5.1 0.06
21 14.461 33.047 24.583 6.04 103.8 2.3 0.34 0.0 0.00 0.30 0.09
29 14.348 33.051 24.610 6.06 103.9 2.3 0.35 0.0 0.01 0.37 0.13 13. 2.8 2.9 2.8 0.05
37 13.393 33.127 24.865 5.97 100.4 3.1 0.48 1.5 0.12 0.69 0.42
44 13.255 33.170 24.927 5.92 99.3 3.5 0.52 2.2 0.22 0.68 0.38 4.6 3.0 3.0 3.0 0.03
51 13.258 33.228 24.971 5.72 96.0 3.8 0.58 3.2 0.19 0.53 0.32
58 13.246 33.308 25.036 5.64 94.7 4.3 0.61 3.8 0.21 0.36 0.24 1.7 0.50 0.44 0.47 0.02
68 12.470 33.291 25.175 5.32 87.8 6.1 0.81 7.0 0.04 0.19 0.16
83 11.294 33.519 25.572 4.28 69.0 13.3 1.25 14.3 0.02 0.07 0.09 0.31 0.01 0.01 0.01 0.02
A) INCUBATION LIGHT INTENSITIES WERE 90, 38, 12, 4.3, 1.6, 0.29 PERCENT RESPECTIVELY.
PRIMARY PRODUCTIVITY CASTS
RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 90.100
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 4.9 N 122 39.8 W 2/ 2/97 1831 UTC 31 m 01 1225 - 1812 PST 1225 PST 1808 PST 154.6 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
1 15.695 33.132 24.380 5.83 102.8 1.6 0.31 0.1 0.00 0.14 0.04 95. A 0.86 0.80 0.83 0.06
11 15.685 33.131 24.382 5.84 102.9 1.6 0.31 0.1 0.00 0.14 0.04
18 15.687 33.131 24.382 5.85 103.1 1.6 0.31 0.1 0.00 0.14 0.04 41. 1.7 1.6 1.7 0.06
31 15.662 33.130 24.387 1.6 0.30 0.1 0.00 0.15 0.04
41 15.483 33.155 24.446 5.86 102.8 1.7 0.31 0.1 0.00 0.23 0.09 13. 1.7 1.7 1.7 0.08
51 15.180 33.148 24.508 5.89 102.7 1.7 0.32 0.1 0.00 0.32 0.16
62 14.785 33.148 24.594 5.84 101.1 2.0 0.36 0.3 0.06 0.59 0.42 4.6 2.9 2.8 2.9 0.03
72 14.375 33.136 24.672 5.79 99.3 2.2 0.42 0.7 0.21 0.47 0.34
83 13.924 33.237 24.844 5.57 94.7 3.1 0.54 2.9 0.04 0.26 0.25 1.6 0.54 0.48 0.51 0.02
93 13.331 33.263 24.985 5.40 90.7 4.3 0.65 4.5 0.02 0.20 0.19
104 12.730 33.329 25.155 5.16 85.7 6.0 0.77 6.6 0.02 0.17 0.17
116 11.877 33.415 25.385 4.82 78.6 8.6 0.95 9.9 0.01 0.10 0.10 0.32 0.03 0.04 0.04 0.01
RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 93.26
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 57.2 N 117 18.2 W 29/ 1/97 1925 UTC 6 m 07 1205 - 1748 PST 1202 PST 1745 PST 160.8 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 15.375 33.059 24.395 3.9 0.38 0.7 0.06 1.45 0.42 60. A 11.1 15.0 13.0 0.37
4 15.123 33.113 24.492 6.20 108.0 3.6 0.36 0.4 0.04 1.15 0.43 36. 25.3 25.5 25.4 0.33
8 15.150 33.212 24.562 6.10 106.4 2.9 0.34 0.3 0.03 0.96 0.39 13. 8.8 7.2 8.0 0.17
12 14.988 33.401 24.743 5.91 102.9 2.3 0.31 0.0 0.01 0.63 0.28 4.6 2.7 2.6 2.7 0.08
16 14.971 33.417 24.759 5.89 102.5 2.2 0.31 0.0 0.00 0.55 0.22 1.7 0.46 0.46 0.46 0.06
23 14.771 33.420 24.805 5.81 100.7 2.5 0.35 0.4 0.05 0.53 0.25 0.28 0.06 0.09 0.08 0.04
RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 93.50
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 10.6 N 118 53.7 W 30/ 1/97 1835 UTC 28 m 02 1207 - 1759 PST 1209 PST 1757 PST 221.3 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 15.146 33.250 24.592 5.97 104.1 2.3 0.34 0.0 0.00 0.28 0.05 90. A 5.0 4.7 4.8 0.04
10 15.007 33.251 24.623 5.97 103.8 2.3 0.34 0.0 0.00 0.33 0.07
18 14.711 33.254 24.690 6.01 103.9 2.2 0.34 0.0 0.00 0.24 0.09 37. 3.8 3.7 3.8 0.08
28 14.425 33.266 24.760 6.05 104.0 2.3 0.35 0.0 0.01 0.38 0.14
37 14.243 33.291 24.818 5.90 101.1 2.6 0.40 0.7 0.09 0.50 0.25 13. 3.7 4.1 3.9 0.07
47 14.157 33.307 24.848 5.77 98.7 3.1 0.47 1.6 0.13 0.47 0.25
56 13.800 33.312 24.926 5.59 94.9 3.7 0.56 3.2 0.09 0.38 0.22 4.6 1.5 1.5 1.5 0.03
65 13.151 33.324 25.067 5.36 89.8 5.1 0.72 5.7 0.04 0.27 0.19
75 12.368 33.361 25.249 5.02 82.7 7.6 0.90 8.7 0.02 0.14 0.14 1.6 0.16 0.15 0.16 0.02
90 11.473 33.511 25.533 4.31 69.8 12.7 1.20 13.6 0.02 0.08 0.09
106 10.652 33.552 25.712 4.04 64.2 15.7 1.38 16.5 0.01 0.04 0.05 0.30 0.00 0.01 0.01 0.01
RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 93.80
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 10.8 N 120 55.4 W 31/ 1/97 1831 UTC 21 m 02 1216 - 1807 PST 1217 PST 1807 PST 257.0 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
1 14.850 32.960 24.433 5.98 103.5 2.0 0.32 0.0 0.00 0.20 0.05 93. A 2.4 2.2 2.3 0.07
13 14.546 32.990 24.521 2.4 0.33 0.0 0.00 0.28 0.07 39. 4.0 4.0 4.0 0.09
20 14.224 33.012 24.606 6.14 105.0 2.7 0.33 0.0 0.00 0.38 0.13
29 13.485 33.125 24.845 6.14 103.4 3.1 0.42 0.9 0.08 0.84 0.36 12. 7.1 7.6 7.4 0.09
35 13.421 33.184 24.904 6.07 102.2 3.6 0.46 1.4 0.14 0.75 0.38
42 13.427 33.231 24.939 6.01 101.2 3.7 0.47 1.7 0.18 0.82 0.38 4.6 4.2 4.3 4.2 0.04
49 13.438 33.243 24.947 6.01 101.2 3.7 0.47 1.8 0.18 0.72 0.37
57 13.386 33.283 24.988 5.90 99.3 3.9 0.51 2.3 0.22 0.53 0.30 1.6 1.1 0.98 1.0 0.03
67 12.962 33.313 25.096 5.75 95.9 4.8 0.62 3.9 0.36 0.21 0.17
79 11.806 33.256 25.273 5.43 88.4 7.4 0.91 8.6 0.03 0.09 0.10 0.31 0.02 0.03 0.03 0.02
RV DAVID STARR JORDAN CALCOFI CRUISE 9702 STATION 93.120
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
29 50.4 N 123 35.5 W 1/ 2/97 1859 UTC 34 m 01 1228 - 1816 PST 1228 PST 1816 PST 83.2 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 16.484 33.152 24.217 5.73 102.6 1.6 0.28 0.0 0.00 0.10 0.04 91. A 1.2 1.1 1.1 0.05
12 16.446 33.151 24.225 5.73 102.5 1.6 0.32 0.0 0.00 0.11 0.03
21 16.443 33.151 24.227 5.73 102.5 1.6 0.28 0.0 0.00 0.11 0.03 39. 1.4 1.3 1.3 0.05
34 16.442 33.151 24.227 5.73 102.5 1.6 0.28 0.0 0.00 0.11 0.03
46 16.440 33.151 24.228 5.74 102.7 1.6 0.28 0.0 0.00 0.11 0.03 13. 0.63 0.70 0.67 0.05
58 16.400 33.147 24.235 5.73 102.4 1.6 0.28 0.0 0.00 0.14 0.04
71 15.861 33.124 24.339 5.79 102.4 1.6 0.29 0.0 0.00 0.24 0.09 4.1 0.72 0.70 0.71 0.03
81 15.716 33.133 24.379 5.80 102.2 1.6 0.30 0.0 0.00 0.27 0.13
91 15.462 33.119 24.425 5.82 102.1 1.6 0.32 0.0 0.00 0.28 0.17 1.6 0.33 0.29 0.31 0.01
100 15.092 33.230 24.592 5.75 100.2 2.0 0.36 0.3 0.21 0.26 0.18
108 14.443 33.250 24.746 5.76 99.0 2.3 0.36 0.5 0.16 0.22 0.15
119 13.266 33.184 24.937 5.69 95.4 2.7 0.44 1.3 0.03 0.16 0.12
127 12.667 33.192 25.062 5.57 92.3 3.8 0.53 2.7 0.02 0.11 0.10 0.32 0.02 0.03 0.03 0.01
A) INCUBATION LIGHT INTENSITIES WERE 90, 38, 12, 4.3, 1.6, 0.29 PERCENT RESPECTIVELY.