RV DAVID STARR JORDAN CALCOFI CRUISE 0401 STATION 77 49
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
35 5.3 N 120 46.4 W 20/01/04 1829 UTC 16 m 1217 - 1826 PST 1217 PST 1817 PST 409.5 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 12.65 33.153 25.031 5.85 96.9 3.7 0.57 3.9 0.19 1.33 0.49 83. A 18.7 20.7 19.7 0.16
5 12.71 33.156 25.022 5.86 97.2 3.5 0.55 3.8 0.20 1.33 0.48
12 12.57 33.158 25.051 5.84 96.6 3.7 0.58 4.1 0.21 1.59 0.52 32. 17.8 18.3 18.1 0.12
18 12.16 33.194 25.157 5.35 87.7 6.5 0.81 7.3 0.29 0.62 0.68
25 12.01 33.212 25.200 5.16 84.3 7.5 0.89 8.4 0.31 0.55 0.28 9.1 3.8 3.9 3.9 0.03
37 11.80 33.321 25.324 4.57 74.4 11.1 1.13 11.3 0.43 0.34 0.43 2.9 0.94 0.90 0.92 0.08
48 11.71 33.329 25.347 4.48 72.8 12.0 1.19 11.8 0.40 0.35 0.47 1.00 0.35 0.28 0.31 0.08
62 11.68 33.335 25.358 4.46 72.4 12.5 1.22 12.1 0.39 0.34 0.71 0.26 0.05 0.02 0.03 0.09
RV DAVID STARR JORDAN CALCOFI CRUISE 0401 STATION 77 80
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
34 2.8 N 122 56.8 W 19/01/04 1840 UTC 13 m 1226 - 1817 PST 1226 PST 1819 PST 182.8 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 13.68 32.929 24.653 6.04 102.1 2.2 0.40 0.5 0.03 0.70 0.19 79. A 5.2 6.0 5.6 0.08
10 13.68 32.931 24.655 6.03 101.9 2.1 0.40 0.5 0.03 0.70 0.18 31. 7.6 8.0 7.8 0.08
20 13.68 32.932 24.656 6.03 101.9 2.1 0.40 0.5 0.03 0.68 0.20 9.4 5.3 4.9 5.1 0.09
30 13.69 32.971 24.685 5.97 100.9 2.2 0.42 0.8 0.07 0.56 0.24 2.9 2.1 2.1 2.1 0.04
39 13.58 33.026 24.750 5.85 98.7 2.4 0.48 1.6 0.16 0.41 0.26 1.00 0.52 0.64 0.58 0.04
49 12.66 33.071 24.967 5.32 88.1 5.0 0.79 7.0 0.10 0.20 0.17
57 11.06 33.188 25.356 4.53 72.5 11.1 1.30 15.2 0.01 0.12 0.10 0.12 0.02 0.02 0.02 0.04
RV DAVID STARR JORDAN CALCOFI CRUISE 0401 STATION 80 55
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
34 18.8 N 120 47.8 W 17/01/04 1737 UTC 16 m 1215 - 1816 PST 1217 PST 1817 PST 217.4 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 13.96 32.884 24.561 5.92 100.6 1.8 0.43 0.6 0.06 0.52 0.20 83. A 7.7 7.8 7.8 0.09
12 13.92 32.894 24.578 5.92 100.5 1.8 0.43 0.6 0.06 0.53 0.20 32. 7.4 7.8 7.6 0.08
19 13.82 32.902 24.604 5.92 100.3 1.9 0.43 0.7 0.07 0.52 0.22
26 13.70 32.903 24.630 5.90 99.7 2.0 0.45 1.0 0.09 0.52 0.22 8.3 3.9 3.9 3.9 0.08
38 13.07 32.817 24.690 5.78 96.4 2.6 0.57 2.3 0.21 0.36 0.31 2.6 1.4 1.4 1.4 0.04
48 12.21 32.798 24.842 5.64 92.3 3.6 0.69 4.1 0.09 0.27 0.26 1.00 0.32 0.32 0.32 0.04
59 11.59 32.919 25.051 5.33 86.2 5.7 0.89 7.8 0.03 0.19 0.17
69 10.86 33.023 25.263 5.03 80.1 8.6 1.10 11.6 0.03 0.13 0.13 0.13 0.04 0.06 0.05 0.05
RV DAVID STARR JORDAN CALCOFI CRUISE 0401 STATION 80 90
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 8.3 N 123 13.2 W 18/01/04 1729 UTC 18 m 1226 - 1827 PST 1227 PST 1826 PST 299.5 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 14.10 32.683 24.377 5.94 101.1 1.7 0.37 0.1 0.01 0.47 0.10 84. A 6.4 6.2 6.3 0.09
13 14.12 32.714 24.397 5.97 101.7 1.7 0.37 0.1 0.01 0.55 0.06 33. 7.5 7.7 7.6 0.07
20 13.78 32.812 24.543 5.92 100.2 2.0 0.42 0.7 0.07 0.58 0.22
28 13.76 32.914 24.626 5.96 100.9 2.1 0.40 0.6 0.07 0.59 0.26 9.2 6.2 6.4 6.3 0.08
35 13.77 32.933 24.639 5.99 101.4 2.1 0.40 0.5 0.06 0.83 0.25
42 13.82 32.958 24.648 6.03 102.2 2.1 0.38 0.4 0.04 0.95 0.26 2.8 3.4 3.7 3.5 0.08
55 13.74 33.015 24.709 5.99 101.4 2.2 0.40 0.6 0.05 0.68 0.27 0.92 0.72 0.85 0.79 0.08
67 13.61 33.034 24.751 5.89 99.4 2.3 0.45 1.2 0.13 0.39 0.20
79 13.13 33.092 24.892 5.65 94.5 3.4 0.58 3.5 0.51 0.21 0.16 0.12 0.03 0.01 0.02 0.08
A) INCUBATION LIGHT INTENSITIES WERE 92, 33, 8.9, 2.8, 0.9, 0.11 PERCENT RESPECTIVELY.
PRIMARY PRODUCTIVITY CASTS
RV DAVID STARR JORDAN CALCOFI CRUISE 0401 STATION 83 42
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
34 10.9 N 119 30.5 W 16/01/04 1839 UTC 12 m 1211 - 1811 PST 1212 PST 1808 PST 683.0 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 13.60 33.227 24.900 6.39 108.0 0.9 0.31 0.1 0.02 4.63 B 0.50 B 88. A 44.7 48.5 46.6 0.28
9 13.50 33.228 24.921 6.25 105.4 1.1 0.34 0.2 0.03 3.71 0.62 32. 31.5 30.1 30.8 0.27
19 13.49 33.229 24.924 6.19 104.4 1.2 0.36 0.3 0.04 3.66 0.37 8.8 14.1 16.0 15.0 0.17
28 13.39 33.234 24.949 5.89 99.1 2.5 0.49 1.8 0.14 1.82 0.12 2.8 2.9 2.8 2.9 0.07
36 13.13 33.236 25.002 5.61 93.9 3.8 0.62 3.4 0.24 0.90 0.51 1.00 0.48 0.39 0.44 0.08
43 12.67 33.245 25.100 5.06 83.9 6.2 0.86 7.1 0.32 0.41 0.32
53 12.29 33.266 25.189 4.80 78.9 7.9 0.98 9.2 0.25 0.47 0.34 0.11 0.02 0.01 0.02 0.09
B) SECOND FLUOROMETER READING NOT RECORDED, CHLOROPHYLL AND PHAEOPIGMENT
CALCULATED WITH ASSUMED ACID RATIO INTERPOLATED FROM ADJACENT LEVELS.
RV DAVID STARR JORDAN CALCOFI CRUISE 0401 STATION 83 74
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 5.8 N 121 41.8 W 15/01/04 1853 UTC 12 m 1222 - 1815 PST 1223 PST 1811 PST 234.1 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 13.68 33.128 24.807 6.02 101.8 2.2 0.44 1.2 0.10 0.89 0.32 77. A 11.6 11.5 11.6 0.08
10 13.68 33.127 24.807 6.02 101.8 2.2 0.44 1.2 0.10 0.86 0.30 28. 10.9 10.9 10.9 0.09
19 13.68 33.127 24.807 6.02 101.8 2.1 0.44 1.2 0.10 0.88 0.30 8.8 5.3 5.6 5.4 0.08
29 13.65 33.128 24.814 5.98 101.1 2.2 0.45 1.4 0.11 0.83 0.31 2.4 1.9 1.9 1.9 0.07
37 12.82 33.170 25.012 5.19 86.3 5.3 0.85 7.5 0.17 0.35 0.24 0.88 0.33 0.26 0.29 0.05
45 11.61 33.232 25.290 4.46 72.3 9.9 1.27 14.3 0.02 0.22 0.17
53 10.56 33.350 25.570 3.95 62.6 15.0 1.54 18.9 0.01 0.12 0.12 0.11 0.00 0.00 0.00 0.03
RV DAVID STARR JORDAN CALCOFI CRUISE 0401 STATION 83 110
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 55.2 N 124 10.1 W 14/01/04 1929 UTC 35 m 1233 - 1820 PST 1231 PST 1823 PST 151.1 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 16.50 33.025 24.116 5.63 100.8 1.0 0.38 0.1 0.00 0.11 0.02 96. A 1.4 1.4 1.4 0.05
14 16.48 33.025 24.121 5.62 100.5 1.0 0.36 0.0 0.00 0.12 0.02
25 16.36 33.029 24.152 5.63 100.5 1.0 0.38 0.1 0.00 0.12 0.03 33. 1.4 1.5 1.5 0.08
40 16.34 33.031 24.159 5.62 100.3 1.0 0.35 0.0 0.00 0.16 0.04
55 16.29 33.026 24.167 5.61 100.0 1.1 0.35 0.0 0.00 0.23 0.09 9.0 1.9 1.8 1.9 0.06
64 16.14 32.996 24.178 5.64 100.2 1.0 0.38 0.0 0.00 0.22 0.08
73 16.01 33.000 24.211 5.65 100.1 1.1 0.37 0.0 0.00 0.25 0.10
80 15.33 32.991 24.355 5.72 100.0 1.4 0.39 0.1 0.04 0.26 0.14 3.0 1.1 1.2 1.1 0.03
89 14.97 33.006 24.445 5.73 99.4 1.4 0.42 0.2 0.07 0.26 0.14
96 14.53 33.025 24.554 5.72 98.4 1.6 0.46 0.7 0.21 0.23 0.16
105 13.89 33.034 24.695 5.61 95.2 2.2 0.55 2.1 0.36 0.19 0.15 1.00 0.30 0.38 0.34 0.03
117 12.95 33.028 24.879 5.47 91.1 3.6 0.65 4.0 0.08 0.17 0.16
129 11.94 33.006 25.056 5.28 86.0 5.3 0.84 7.1 0.03 0.13 0.13
141 10.89 33.043 25.275 5.06 80.6 7.9 1.03 10.6 0.02 0.08 0.12
153 10.36 33.198 25.488 4.66 73.5 11.6 1.27 14.8 0.01 0.06 0.09 0.12 0.02 0.00 0.01 0.04
RV DAVID STARR JORDAN CALCOFI CRUISE 0401 STATION 87 40
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 39.5 N 118 58.4 W 12/01/04 1759 UTC 14 m 1207 - 1803 PST 1210 PST 1806 PST 717.8 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 14.38 33.220 24.733 6.15 105.6 0.7 0.29 0.1 0.01 1.96 0.48 72. A 38.4 40.0 39.2 0.26
10 14.36 33.221 24.738 6.13 105.2 0.7 0.30 0.1 0.01 1.88 0.49 33. 28.1 30.2 29.2 0.21
23 13.67 33.182 24.852 5.69 96.3 2.9 0.51 2.5 0.16 2.26 0.77 8.0 13.6 13.5 13.5 0.12
33 12.90 33.144 24.977 5.13 85.4 5.4 0.81 6.4 0.22 0.55 0.41 2.7 1.4 1.3 1.3 0.06
42 11.97 33.236 25.226 4.58 74.8 8.9 1.12 11.3 0.10 0.21 0.26 1.00 0.19 0.26 0.23 0.05
52 11.39 33.276 25.365 4.40 71.0 11.0 1.25 13.5 0.07 0.15 0.25
61 11.02 33.360 25.497 4.07 65.2 13.0 1.38 15.7 0.03 0.09 0.15 0.12 0.02 0.02 0.02 0.03
A) INCUBATION LIGHT INTENSITIES WERE 92, 33, 8.9, 2.8, 0.9, 0.11 PERCENT RESPECTIVELY.
PRIMARY PRODUCTIVITY CASTS
RV DAVID STARR JORDAN CALCOFI CRUISE 0401 STATION 87 80
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 20.5 N 121 40.9 W 13/01/04 2003 UTC 32 m 1245 - 1820 PST 1221 PST 1819 PST 174.6 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
2 15.76 32.878 24.171 5.71 100.6 1.4 0.39 0.0 0.00 0.14 0.08 91. A 1.4 1.5 1.5 0.08
14 15.73 32.876 24.176 5.70 100.4 1.4 0.37 0.0 0.00 0.16 0.06
24 15.72 32.875 24.178 1.4 0.35 0.0 0.00 0.15 0.06 32. 1.5 1.5 1.5 0.14
32 15.60 32.861 24.194 5.71 100.3 1.4 0.35 0.0 0.00 0.17 0.07
41 14.78 32.695 24.245 5.83 100.6 1.5 0.36 0.0 0.00 0.33 0.17
50 14.40 32.713 24.339 5.83 99.8 1.7 0.40 0.2 0.06 0.48 0.29 9.1 3.8 3.7 3.7 0.07
62 13.49 32.858 24.639 5.84 98.2 2.4 0.50 1.5 0.14 0.43 0.29
74 12.68 32.904 24.834 5.66 93.6 3.5 0.65 3.9 0.16 0.21 0.20 2.9 0.82 0.88 0.85 0.04
86 12.49 33.127 25.044 5.18 85.5 5.7 0.89 8.3 0.05 0.14 0.15
97 11.36 33.186 25.301 4.58 73.8 9.8 1.23 14.0 0.02 0.12 0.15 0.95 0.21 0.20 0.20 0.04
111 10.22 33.356 25.634 3.99 62.8 16.1 1.56 19.4 0.02 0.05 0.10
124 9.10 33.538 25.960 4.09 62.8 20.1 1.58 20.4 0.01 0.01 0.03
140 9.05 33.685 26.083 3.95 60.7 21.6 1.58 20.8 0.01 0.01 0.02 0.12 0.00 0.00 0.00 0.02
RV DAVID STARR JORDAN CALCOFI CRUISE 0401 STATION 90 35
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 15.2 N 118 14.9 W 11/01/04 1748 UTC 20 m 1207 - 1802 PST 1207 PST 1801 PST 400.5 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 14.60 33.211 24.680 5.93 102.3 0.8 0.32 0.0 0.00 0.82 0.28 86. A 5.1 5.4 5.3 0.13
9 14.60 33.209 24.678 5.93 102.3 0.8 0.32 0.0 0.00 0.78 0.28
14 14.59 33.209 24.681 5.92 102.1 0.8 0.32 0.0 0.01 0.79 0.31 34. 11.8 12.2 12.0 0.14
23 14.57 33.210 24.686 5.89 101.5 1.1 0.34 0.1 0.01 0.89 0.28
31 14.43 33.207 24.714 5.86 100.7 1.4 0.39 0.5 0.05 1.16 0.41 9.3 8.9 9.1 9.0 0.09
39 14.16 33.208 24.771 5.80 99.1 1.5 0.41 0.9 0.07 1.44 0.48
47 13.22 33.192 24.951 5.14 86.2 5.0 0.76 5.9 0.18 0.51 0.35 2.7 1.9 1.9 1.9 0.05
54 12.79 33.192 25.036 4.93 81.9 6.5 0.90 8.1 0.11 0.22 0.30
61 12.18 33.204 25.162 4.73 77.6 7.7 1.03 10.1 0.05 0.17 0.28 0.93 0.33 0.34 0.34 0.03
74 11.05 33.334 25.471 4.17 66.8 12.0 1.33 15.0 0.02 0.09 0.14
88 10.72 33.493 25.654 3.68 58.6 15.6 1.51 17.8 0.01 0.04 0.10 0.12 0.01 0.00 0.01 0.03
RV DAVID STARR JORDAN CALCOFI CRUISE 0401 STATION 90 70
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 4.9 N 120 38.3 W 10/01/04 1801 UTC 32 m 1218 - 1810 PST 1217 PST 1804 PST 112.9 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
3 16.29 33.045 24.179 5.61 100.0 1.0 0.34 0.1 0.00 0.16 0.06 87. A 0.12 0.15 0.13 0.03
12 16.28 33.045 24.182 5.61 100.0 0.8 0.34 0.1 0.00 0.15 0.05
23 16.29 33.046 24.181 5.60 99.8 0.8 0.34 0.1 0.00 0.16 0.06 33. 1.5 1.6 1.5 0.04
36 16.29 33.045 24.181 5.60 99.8 0.8 0.34 0.1 0.00 0.16 0.05
50 16.29 33.046 24.182 5.60 99.8 0.9 0.34 0.1 0.00 0.17 0.04 9.1 1.3 1.4 1.4 0.03
62 16.29 33.047 24.183 5.59 99.6 0.9 0.34 0.1 0.00 0.19 0.06
73 16.28 33.044 24.183 5.60 99.8 0.9 0.34 0.1 0.00 0.21 0.06 3.0 0.90 0.93 0.92 0.03
86 16.26 33.051 24.194 5.60 99.7 0.9 0.34 0.2 0.00 0.21 0.07
97 14.94 33.019 24.462 5.73 99.4 1.5 0.39 0.3 0.11 0.21 0.22 0.95 0.61 0.51 0.56 0.03
107 14.15 33.086 24.681 5.64 96.3 2.1 0.46 1.2 0.20 0.19 0.19
118 12.73 33.030 24.924 5.46 90.5 3.5 0.63 4.0 0.03 0.13 0.17
129 11.94 33.037 25.080 5.33 86.9 4.9 0.78 6.5 0.01 0.10 0.13
139 11.17 33.076 25.251 5.23 83.9 6.7 0.90 8.8 0.01 0.07 0.09 0.13 0.03 0.05 0.04 0.03
RV DAVID STARR JORDAN CALCOFI CRUISE 0401 STATION 90 110
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
30 45.3 N 123 20.5 W 9/01/04 1742 UTC 32 m 1225 - 1815 PST 1228 PST 1816 PST 136.7 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 16.27 33.030 24.172 5.63 100.3 1.2 0.36 0.0 0.00 0.14 0.04 91. A 1.4 1.3 1.3 0.06
12 16.24 33.027 24.177 5.64 100.4 1.2 0.35 0.0 0.00 0.15 0.04
23 16.02 32.987 24.197 5.67 100.5 1.2 0.35 0.0 0.00 0.16 0.05 33. 1.7 1.7 1.7 0.06
32 15.99 32.983 24.201 5.66 100.2 1.2 0.35 0.0 0.00 0.16 0.05
41 15.99 32.984 24.202 5.66 100.2 1.2 0.35 0.0 0.00 0.17 0.05
50 15.98 32.986 24.206 5.66 100.2 1.2 0.35 0.0 0.00 0.19 0.06 9.1 1.4 1.3 1.3 0.04
62 15.92 32.993 24.225 5.67 100.3 1.3 0.35 0.0 0.00 0.26 0.08
74 15.21 33.041 24.420 5.72 99.8 1.7 0.39 0.2 0.06 0.42 0.23 2.9 1.5 1.5 1.5 0.04
86 13.59 32.982 24.715 5.60 94.5 2.8 0.60 2.6 0.29 0.29 0.27
97 12.52 32.984 24.928 5.38 88.7 4.6 0.79 6.2 0.07 0.24 0.24 0.95 0.32 0.36 0.34 0.02
110 11.33 33.082 25.226 5.00 80.5 7.9 1.07 11.2 0.02 0.15 0.20
125 10.46 33.147 25.430 4.86 76.8 10.4 1.17 13.0 0.02 0.09 0.14
140 10.01 33.365 25.677 4.28 67.0 15.2 1.43 17.4 0.01 0.05 0.06 0.12 0.00 0.00 0.00 0.03
A) INCUBATION LIGHT INTENSITIES WERE 92, 33, 8.9, 2.8, 0.9, 0.11 PERCENT RESPECTIVELY.
PRIMARY PRODUCTIVITY CASTS
RV DAVID STARR JORDAN CALCOFI CRUISE 0401 STATION 93 40
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 30.9 N 118 13.1 W 6/01/04 1802 UTC 17 m 1204 - 1758 PST 1207 PST 1800 PST 236.2 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 14.87 33.155 24.579 5.85 101.4 1.8 0.36 0.0 0.00 0.62 0.24 83. A 8.4 8.7 8.5 0.10
12 14.79 33.155 24.596 5.84 101.1 1.8 0.36 0.0 0.00 0.65 0.25 34. 7.2 7.8 7.5 0.10
20 14.75 33.156 24.606 5.84 101.0 1.8 0.36 0.0 0.00 0.65 0.30
27 14.75 33.158 24.608 5.85 101.2 1.8 0.36 0.0 0.00 0.69 0.31 8.7 5.1 4.6 4.8 0.11
34 14.76 33.163 24.609 5.82 100.7 1.9 0.37 0.1 0.00 0.75 0.32
39 13.52 33.102 24.821 5.48 92.4 3.7 0.62 3.7 0.06 0.34 0.32 3.0 1.2 1.3 1.2 0.03
51 11.93 33.096 25.125 4.95 80.7 7.3 1.00 9.7 0.02 0.16 0.20 1.00 0.18 0.21 0.20 0.04
63 11.51 33.173 25.263 4.73 76.5 9.0 1.11 11.7 0.01 0.11 0.14
75 10.88 33.274 25.455 4.53 72.3 11.0 1.22 13.6 0.01 0.08 0.10 0.11 0.02 0.01 0.01 0.03
RV DAVID STARR JORDAN CALCOFI CRUISE 0401 STATION 93 70
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 30.7 N 120 15.4 W 7/01/04 1729 UTC 25 m 1215 - 1809 PST 1215 PST 1809 PST 213.4 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
1 15.52 32.946 24.276 5.70 100.0 2.2 0.34 0.0 0.00 0.21 0.08 94. A 1.3 1.0 1.1 0.07
8 15.40 32.922 24.284 5.76 100.8 2.3 0.34 0.0 0.00 0.23 0.08
18 14.94 32.917 24.381 5.80 100.5 2.3 0.34 0.0 0.00 0.26 0.10 33. 3.4 3.3 3.4 0.06
28 14.91 32.926 24.395 5.80 100.5 2.4 0.35 0.0 0.00 0.34 0.15
39 14.55 32.926 24.472 5.84 100.4 2.6 0.39 0.3 0.06 0.60 0.34 9.1 5.1 5.2 5.1 0.06
48 14.32 32.947 24.536 5.81 99.5 2.7 0.42 0.5 0.12 0.56 0.42
58 13.85 32.933 24.623 5.72 97.0 3.2 0.48 1.3 0.24 0.39 0.30 2.8 1.9 1.9 1.9 0.02
67 13.22 32.975 24.783 5.54 92.7 4.2 0.61 3.7 0.12 0.19 0.20
76 12.45 33.018 24.967 5.37 88.5 5.7 0.73 5.8 0.04 0.16 0.17 0.94 0.03 0.05 0.04 0.03
92 11.28 33.258 25.372 4.58 73.7 10.7 1.13 12.2 0.02 0.11 0.15
110 10.94 33.474 25.601 3.83 61.3 15.5 1.44 16.7 0.01 0.06 0.09 0.12 0.01 0.02 0.01 0.03
RV DAVID STARR JORDAN CALCOFI CRUISE 0401 STATION 93 110
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
30 11.2 N 122 55.6 W 8/01/04 1734 UTC 32 m 1225 - 1815 PST 1226 PST 1819 PST 126.9 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 16.48 33.064D 24.151 5.61 100.4 1.3 0.35 0.0 0.00 0.16 0.06 91. A 1.7 1.6 1.6 0.02
12 16.48 33.063D 24.150 5.61 100.4 1.3 0.35 0.0 0.00 0.16 0.05
23 16.47 33.067 24.156 5.60 100.2 1.3 0.35 0.0 0.00 0.16 0.06 33. 1.8 1.8 1.8 0.04
32 16.47 33.062 24.152 5.60 100.2 1.3 0.35 0.0 0.00 0.17 0.05
41 16.47 33.062 24.153 5.60 100.2 1.3 0.35 0.0 0.00 0.17 0.05
50 16.46 33.067 24.159 5.59 100.0 1.3 0.35 0.0 0.00 0.19 0.05 9.1 1.1 1.2 1.2 0.04
62 16.31 33.048 24.179 5.62 100.2 1.4 0.36 0.0 0.00 0.27 0.11
74 13.86 32.871 24.574 5.79 98.1 2.5 0.49 1.0 0.16 0.34 0.19 2.9 1.1 1.0 1.1 0.03
86 12.41 33.048 24.998 5.34 87.9 5.4 0.87 7.6 0.14 0.28 0.22
97 11.24 33.003 25.180 5.13 82.3 7.6 1.01 10.1 0.02 0.18 0.16 0.95 0.23 0.20 0.22 0.02
111 10.52 33.147 25.420 4.85 76.7 10.3 1.17 13.0 0.01 0.09 0.10
125 9.88 33.269 25.623 4.74 74.0 13.0 1.25 14.7 0.01 0.04 0.04
140 9.46 33.530 25.896 3.93 60.9 19.4 1.60 20.3 0.01 0.01 0.03 0.12 0.00 -0.01 0.00 0.02
A) INCUBATION LIGHT INTENSITIES WERE 92, 33, 8.9, 2.8, 0.9, 0.11 PERCENT RESPECTIVELY.