RV DAVID STARR JORDAN CALCOFI CRUISE 0104 STATION 77.80
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
34 4.0 N 122 58.4 W 21/ 4/ 1 1723 UTC 15 m 1210 - 1909 PST 1210 PST 1909 PST 291.6 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 13.05 33.197 24.987 6.24 104.2 3.1 0.24 0.4 0.03 0.59 0.12 81. A 6.4 6.7 6.6 0.12
10 13.05 33.197 24.987 6.22 103.9 3.0 0.24 0.4 0.03 0.58 0.11 36. 10.4 10.7 10.5 0.20
20 13.05 33.197 24.988 6.23 104.1 3.0 0.24 0.4 0.03 0.58 0.11 13. 14.8 7.5 11.1 0.21
30 13.05 33.197 24.988 6.22 103.9 3.0 0.24 0.4 0.03 0.59 0.13 4.6 3.3 3.5 3.4 0.12
39 13.05 33.197 24.988 6.21 103.7 3.0 0.24 0.4 0.03 0.58 0.11 1.8 1.1 1.0 1.1 0.11
47 13.05 33.197 24.988 6.21 103.7 3.0 0.25 0.4 0.03 0.59 0.12
55 13.05 33.197 24.989 6.22 103.9 3.0 0.25 0.5 0.03 0.58 0.12 0.36 0.06 0.03 0.05 0.09
RV DAVID STARR JORDAN CALCOFI CRUISE 0104 STATION 80.70
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 49.0 N 121 50.4 W 19/ 4/ 1 1812 UTC 13 m 1206 - 1910 PST 1206 PST 1910 PST 444.3 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 13.15 33.287 25.037 6.39 107.0 1.7 0.43 1.2 0.07 1.15 0.22 79. A 16.8 16.9 16.9 0.27
7 13.13 33.285 25.039 6.42 107.5 1.7 0.42 1.1 0.07 1.06 0.28 44. 21.9 22.2 22.0 0.29
16 12.92 33.268 25.068 6.37 106.2 2.1 0.42 1.2 0.07 0.99 0.21 15. 13.9 13.7 13.8 0.21
27 12.48 33.260 25.148 6.18 102.0 2.9 0.49 1.8 0.11 0.82 0.24 4.1 5.7 5.5 5.6 0.22
35 12.50 33.303 25.177 6.15 101.6 3.0 0.49 1.9 0.14 0.76 0.29 1.6 2.0 2.0 2.0 0.15
42 12.56 33.343 25.197 6.18 102.3 2.7 0.48 1.7 0.13 0.62 0.27
49 12.31 33.376 25.271 6.02 99.1 4.2 0.62 3.3 0.18 0.66 0.29 0.31 0.13 0.17 0.15 0.08
RV DAVID STARR JORDAN CALCOFI CRUISE 0104 STATION 80.100
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 47.8 N 123 55.6 W 20/ 4/ 1 1733 UTC 18 m 1914 - 1914 PST 1215 PST 1215 PST 203.3 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 13.53 33.145 24.851 6.18 104.2 3.2 0.35 0.0 0.00 0.39 0.06 84. A 4.7 4.8 4.8 0.14
11 13.52 33.145 24.853 6.18 104.2 3.1 0.34 0.0 0.00 0.38 0.05 39. 7.0 6.5 6.8 0.15
23 13.52 33.146 24.854 6.18 104.2 3.1 0.34 0.0 0.00 0.40 0.07 14. 4.3 4.6 4.4 0.13
37 13.15 33.171 24.948 6.23 104.3 3.1 0.35 0.1 0.00 0.45 0.10 4.3 2.1 2.1 2.1 0.13
47 12.89 33.169 24.998 6.22 103.5 3.0 0.38 0.4 0.03 0.56 0.13 1.8 1.1 1.1 1.1 0.10
56 13.03 33.257 25.039 6.20 103.5 2.4 0.36 0.4 0.04 0.64 0.16
66 12.79 33.306 25.124 6.15 102.2 2.4 0.43 1.3 0.11 0.97 0.33 0.36 0.34 0.15 0.25 0.07
RV DAVID STARR JORDAN CALCOFI CRUISE 0104 STATION 83.42
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
34 10.7 N 119 30.3 W 18/ 4/ 1 1928 UTC 6 m 1202 - 1904 PST 1157 PST 1904 PST 2099.2 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 12.51 33.780 25.545 7.11 117.9 2.1 0.30 0.0 0.06 9.67 1.84 60. A 195.2 205.4 200.3 1.2
3 12.53 33.781 25.542 7.11 117.9 2.2 0.34 0.0 0.06 8.94 2.66 46. 131.6 138.6 135.1 1.5
8 12.16 33.784 25.615 7.31 120.3 1.5 0.29 0.1 0.04 14.15 3.23 13. 121.6 156.6 139.1 1.5
12 12.01 33.787 25.646 6.94 113.8 2.2 0.33 0.4 0.06 18.22 2.37 4.6 84.5 88.1 86.3 0.58
16 11.82 33.796 25.689 6.88 112.4 2.6 0.42 1.2 0.06 22.63 2.95 1.7 43.4 43.0 43.2 0.84
22 11.64 33.791 25.719 6.11 99.4 6.7 0.73 5.2 0.14 13.28 3.21 0.36 2.3 1.6 2.0 0.53
RV DAVID STARR JORDAN CALCOFI CRUISE 0104 STATION 83.60
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 34.5 N 120 45.2 W 16/ 4/ 1 1842 UTC 7 m 1200 - 1857 PST 1203 PST 1857 PST 1551.2 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 11.92 33.571 25.495 6.70 109.5 2.8 0.52 3.8 0.20 10.34 1.84 64. A 54.6 53.5 54.0 0.58
6 11.99 33.622 25.521 6.74 110.4 2.8 0.56 3.5 0.20 10.65 1.42 27. 115.4 111.8 113.6 4.0
11 12.01 33.625 25.520 6.72 110.1 2.8 0.55 3.5 0.20 9.97 2.36 9.0 94.7 89.9 92.3 1.8
16 11.99 33.627 25.526 6.70 109.7 2.7 0.59 U 3.5 0.19 9.74 2.11 3.0 61.7 47.7 54.7 1.1
19 11.99 33.626 D 25.525 6.68 109.4 2.6 0.53 3.9 0.21 9.39 2.38 1.6 23.8 21.9 22.9 0.40
28 11.97 33.631 25.533 6.66 109.0 2.6 0.57 3.6 0.19 9.89 2.24 0.22 1.5 1.2 1.4 0.37
A) INCUBATION LIGHT INTENSITIES WERE 93, 41, 14, 4.5, 1.8, 0.36 PERCENT RESPECTIVELY.
PRIMARY PRODUCTIVITY CASTS
RV DAVID STARR JORDAN CALCOFI CRUISE 0104 STATION 83.100
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 13.6 N 123 29.2 W 15/ 4/ 1 1757 UTC 25 m 1213 - 1913 PST 1213 PST 1913 PST 614.8 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 13.47 33.255 24.948 6.19 104.3 3.0 0.35 0.3 0.02 0.43 0.06 83. A 6.3 5.6 6.0 0.10
10 13.31 33.255 24.980 6.19 104.0 3.0 0.35 0.2 0.02 0.40 0.08
16 13.24 33.253 24.993 6.22 104.3 2.9 0.35 0.2 0.02 0.42 0.09 37. 8.8 9.6 9.2 0.31
25 13.11 33.276 25.037 6.24 104.4 2.7 0.35 0.2 0.03 0.60 0.12
34 13.01 33.299 25.075 6.19 103.4 2.8 0.36 0.4 0.05 0.90 0.28 12. 12.8 13.6 13.2 0.20
43 13.01 33.311 25.084 6.17 103.0 2.9 0.38 0.5 0.06 1.03 0.35
53 12.96 33.320 25.102 6.09 101.6 3.5 0.41 0.9 0.07 1.14 0.35 3.9 6.7 7.3 7.0 0.15
59 12.93 33.316 25.104 6.07 101.2 3.7 0.42 0.9 0.08 0.76 0.33
68 12.67 33.297 25.141 6.00 99.5 4.3 0.48 1.6 0.10 0.62 0.35 1.5 2.1 2.3 2.2 0.20
80 11.01 33.215 25.386 5.63 90.0 8.3 0.83 7.3 0.08 0.31 0.28
93 10.27 33.293 25.576 5.30 83.5 11.0 1.01 10.6 0.03 0.14 0.16 0.33 0.64 0.64 0.15
RV DAVID STARR JORDAN CALCOFI CRUISE 0104 STATION 87.55
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 8.9 N 120 1.4 W 13/ 4/ 1 1805 UTC 12 m 1200 - 1850 PST 1200 PST 1853 PST 876.6 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 12.50 33.508 25.336 6.30 104.2 2.8 0.59 3.6 0.16 2.06 0.96 77. A 12.3 12.3 0.22
8 12.52 33.508 25.332 6.34 104.9 2.7 0.59 3.5 0.16 2.07 1.02 36. 41.3 41.3 41.3 0.44
16 12.53 33.509 25.331 6.35 105.1 2.5 0.58 3.4 0.16 2.12 0.82 13. 38.3 36.7 37.5 0.38
25 12.49 33.508 25.338 6.32 104.5 2.7 0.59 3.6 0.16 2.13 0.95 4.1 16.9 18.6 17.7 0.32
31 12.48 33.508 25.340 6.29 104.0 2.7 0.60 3.6 0.16 1.94 0.90 1.9 7.1 7.1 0.23
38 12.48 33.508 25.340 6.28 103.8 2.7 0.60 3.9 0.16 1.84 0.90
45 12.48 33.509 25.341 6.27 103.7 2.7 0.61 3.7 0.16 2.00 0.80 0.32 0.48 0.52 0.50 0.14
RV DAVID STARR JORDAN CALCOFI CRUISE 0104 STATION 87.90
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 59.9 N 122 23.3 W 14/ 4/ 1 1716 UTC 26 m 1209 - 1906 PST 1209 PST 1906 PST 230.7 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
1 13.90 33.261 24.865 6.01 102.2 3.4 0.34 0.1 0.00 0.23 0.05 94. A 3.2 3.5 3.3 0.06
16 13.98 33.297 24.877 6.01 102.4 3.3 0.34 0.0 0.00 0.28 B 0.05 B 39. 5.1 5.0 5.1 0.07
24 14.12 33.337 24.879 5.96 101.9 3.3 0.33 0.1 0.00 0.27 0.05
33 14.23 33.381 24.890 5.94 101.8 3.2 0.32 0.1 0.00 0.24 0.06 14. 3.4 3.2 3.3 0.07
43 14.09 33.348 24.894 5.97 102.0 3.2 0.33 0.1 0.00 0.28 0.05
54 13.53 33.195 24.891 6.07 102.4 3.4 0.35 0.1 0.01 0.34 0.09 4.1 2.2 2.2 2.2 0.06
60 13.49 33.187 24.893 6.06 102.1 3.4 0.36 0.1 0.01 0.29 0.16
67 13.40 33.175 24.902 6.08 102.3 3.4 0.36 0.1 0.01 0.36 0.10 1.9 0.95 0.98 0.96 0.07
78 13.27 33.200 24.948 6.07 101.8 3.5 0.38 0.3 0.03 0.37 0.14
86 13.19 33.205 24.968 6.06 101.5 3.6 0.38 0.3 0.03 0.34 0.17
95 13.12 33.202 24.980 6.04 101.0 3.7 0.41 0.5 0.05 0.36 0.11 0.37 0.10 0.08 0.09 0.05
B) SECOND FLUOROMETER READING NOT RECORDED, CHLOROPHYLL AND PHAEOPIGMENT
CALCULATED WITH ASSUMED ACID RATIO INTERPOLATED FROM ADJACENT LEVELS.
RV DAVID STARR JORDAN CALCOFI CRUISE 0104 STATION 90.45
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 55.2 N 118 56.2 W 11/ 4/ 1 1851 UTC 12 m 1156 - 1844 PST 1157 PST 1844 PST 518.3 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 13.57 33.541 25.149 6.10 103.2 3.5 0.38 1.1 0.07 1.00 0.26 77. A 14.2 14.6 14.4 0.16
7 13.54 33.541 25.155 6.11 103.3 3.5 0.38 1.1 0.07 1.01 0.26 41. 21.3 21.0 21.2 0.26
15 13.46 33.540 25.171 6.11 103.2 3.6 0.39 1.1 0.07 1.04 0.30 15. 18.5 18.3 18.4 0.39
24 13.41 33.545 25.185 6.10 102.9 3.5 0.39 1.2 0.07 1.17 0.37 4.6 9.7 10.2 10.0 0.18
31 12.79 33.557 25.318 6.18 102.9 1.5 0.47 2.1 0.11 2.21 1.01 1.9 7.9 7.4 7.7 0.16
38 12.58 33.554 25.357 5.95 98.6 2.9 0.56 3.3 0.11 2.14 1.49
44 11.96 33.552 25.474 5.15 84.3 8.8 0.90 8.7 0.11 0.97 0.96 0.36 0.35 0.34 0.35 0.08
RV DAVID STARR JORDAN CALCOFI CRUISE 0104 STATION 90.80
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 45.1 N 121 19.6 W 10/ 4/ 1 1744 UTC 17 m 1206 - 1906 PST 1206 PST 1906 PST 192.5 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 13.49 33.316 24.991 6.08 102.6 3.7 0.36 0.4 0.03 0.39 0.08 83. A 4.3 4.5 4.4 0.06
11 13.48 33.314 24.992 6.08 102.5 3.7 0.36 0.4 0.03 0.42 0.11 37. 6.2 6.7 6.4 0.08
21 13.49 33.321 24.995 6.08 102.6 3.6 0.36 0.4 0.03 0.41 0.10 15. 4.8 4.9 4.8 0.07
35 13.52 33.338 25.003 6.06 102.3 3.4 0.36 0.3 0.03 0.45 0.11 4.2 2.8 2.6 2.7 0.07
44 13.54 33.361 25.017 6.06 102.4 3.4 0.36 0.3 0.03 0.47 0.11 1.9 1.0 1.0 1.0 0.05
53 13.52 33.355 25.017 6.06 102.3 3.4 0.36 0.4 0.03 0.44 0.12
62 12.83 33.298 25.110 5.91 98.3 4.6 0.49 2.2 0.12 0.49 0.18 0.37 0.10 0.12 0.11 0.04
A) INCUBATION LIGHT INTENSITIES WERE 93, 41, 14, 4.5, 1.8, 0.36 PERCENT RESPECTIVELY.
PRIMARY PRODUCTIVITY CASTS
RV DAVID STARR JORDAN CALCOFI CRUISE 0104 STATION 90.110
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
30 46.3 N 123 20.4 W 9/ 4/ 1 1803 UTC 27 m 1214 - 1902 PST 1214 PST 1902 PST 60.3 mg C/m2
DEPTH TEMP SALINITY SIGMA OXYGEN OXY SIO3 PO4 NO3 NO2 CHL-A PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
3 15.52 33.644 24.813 5.75 101.3 2.8 0.28 0.1 0.00 0.09 0.02 84. A 0.31 0.38 0.35 0.05
18 15.52 33.643 24.813 5.74 101.1 2.9 0.28 0.1 0.00 0.09 0.02 36. 1.3 1.3 1.3 0.05
26 15.52 33.643 24.813 5.76 101.5 2.8 0.28 0.1 0.00 0.08 0.02
35 15.52 33.644 24.814 5.74 101.1 2.8 0.28 0.1 0.00 0.09 0.01 14. 1.1 1.0 1.1 0.07
44 15.52 33.644 24.815 5.75 101.3 2.8 0.28 0.1 0.00 0.09 0.02
55 15.53 33.646 24.814 5.75 101.3 2.7 0.28 0.1 0.00 0.09 0.02 4.4 0.56 0.54 0.55 0.05
71 15.54 33.647 24.813 5.74 101.1 2.7 0.28 0.2 0.00 0.08 0.02 1.8 0.20 0.17 0.19 0.04
79 15.54 33.647 24.814 5.74 101.1 2.7 0.28 0.2 0.00 0.09 0.00
90 15.51 33.645 24.819 5.74 101.1 2.7 0.29 0.2 0.00 0.09 0.03
101 14.81 33.535 24.888 5.78 100.3 3.0 0.31 0.1 0.00 0.24 0.17 0.32 0.06 0.11 0.08 0.03
RV DAVID STARR JORDAN CALCOFI CRUISE 0104 STATION 93.50
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 10.7 N 118 53.5 W 6/ 4/ 1 1918 UTC 13 m 1210 - 1847 PST 1158 PST 1847 PST 267.6 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 14.21 33.538 25.014 6.02 103.2 3.8 0.32 0.2 0.00 0.52 0.15 89. A 5.6 5.3 5.5 0.08
8 14.19 33.538 25.019 6.03 103.3 3.8 0.32 0.2 0.00 0.53 0.15 39. 9.2 9.2 9.2 0.18
16 14.14 33.540 25.031 6.03 103.2 3.8 0.31 0.2 0.00 0.57 0.17 15. 8.7 8.3 8.5 0.19
26 13.90 33.529 25.073 6.05 103.1 4.3 0.34 0.4 0.01 0.73 0.23 4.6 6.8 6.8 6.8 0.13
34 13.55 33.514 25.133 6.06 102.5 4.9 0.38 0.8 0.04 0.67 0.26 1.8 3.4 3.3 3.3 0.12
41 13.42 33.508 25.155 6.00 101.2 5.1 0.40 1.2 0.06 0.65 0.27
48 12.10 33.459 25.375 5.34 87.6 7.5 0.74 6.4 0.23 0.35 0.20 0.35 -0.02 -0.03 -0.02 0.04 B
B) DARK UPTAKE EXCEEDED LIGHT UPTAKE.
RV DAVID STARR JORDAN CALCOFI CRUISE 0104 STATION 93.80
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 10.4 N 120 55.1 W 7/ 4/ 1 1845 UTC 26 m 1206 - 1855 PST 1206 PST 1855 PST 171.4 mg C/m2
DEPTH TEMP SALINITY SIGMA OXYGEN OXY SIO3 PO4 NO3 NO2 CHL-A PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 14.48 33.440 24.882 5.91 101.8 3.2 0.32 0.2 0.00 0.23 0.05 89. A 1.7 1.5 1.6 0.09
15 14.47 33.440 24.884 5.92 102.0 3.2 0.32 0.2 0.00 0.24 0.04 41. 3.1 2.9 3.0 0.09
24 14.44 33.440 24.891 5.91 101.7 3.2 0.32 0.2 0.00 0.23 0.05
32 14.43 33.439 24.893 5.92 101.9 3.1 0.32 0.2 0.00 0.23 0.05 15. 2.6 2.5 2.5 0.09
43 14.42 33.441 24.896 5.92 101.9 3.2 0.32 0.2 0.00 0.25 0.05
51 14.31 33.454 24.930 5.92 101.6 3.1 0.33 0.2 0.00 0.40 0.09 4.9 2.3 2.3 2.3 0.06
58 13.94 33.447 25.002 5.84 99.5 3.6 0.38 0.9 0.03 0.55 0.15
65 13.74 33.444 25.041 5.80 98.4 3.8 0.41 1.3 0.04 0.55 0.15 2.2 1.3 1.4 1.4 0.06
74 12.81 33.444 25.228 5.53 92.0 5.6 0.60 4.0 0.11 0.56 0.26
83 12.32 33.476 25.347 5.27 86.8 7.0 0.73 6.4 0.11 0.50 0.31
91 11.33 33.476 25.532 4.90 79.0 10.0 0.97 10.2 0.05 0.27 0.25 0.46 0.16 0.12 0.14 0.04
RV DAVID STARR JORDAN CALCOFI CRUISE 0104 STATION 93.110
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
30 10.7 N 122 55.3 W 8/ 4/ 1 1801 UTC 25 m 1214 - 1901 PST 1214 PST 1901 PST 55.3 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 15.32 33.566 24.797 5.77 101.2 3.0 0.29 0.2 0.00 0.10 0.03 88. A 0.38 0.42 0.40 0.05
16 15.32 33.566 24.798 5.82 102.1 2.9 0.29 0.2 0.00 0.10 0.02 37. 1.2 1.3 1.2 0.06
25 15.32 33.566 24.798 5.78 101.4 2.9 0.29 0.2 0.00 0.14 U -0.02 U
33 15.32 33.566 24.798 5.80 101.7 2.9 0.29 0.2 0.00 0.10 0.02 13. 0.96 0.96 0.96 0.05
42 15.32 33.566 24.799 5.77 101.2 2.9 0.29 0.2 0.00 0.13 0.00
53 15.32 33.567 24.800 5.78 101.4 2.9 0.29 0.2 0.00 0.15 U -0.04 U 3.9 0.48 0.46 0.47 0.05
68 15.32 33.568 24.801 5.77 101.2 2.9 0.29 0.2 0.00 0.21 U -0.04 U 1.5 0.20 0.22 0.21 0.05
77 15.34 33.581 24.807 5.78 101.4 2.9 0.29 0.2 0.00 0.21 U 0.27 U
86 15.26 33.655 24.882 5.73 100.4 2.8 0.30 0.2 0.00 0.41 0.25
94 14.53 33.612 25.007 5.67 97.9 3.2 0.35 0.5 0.04 0.45 0.27 0.31 0.22 0.22 0.22 0.04
A) INCUBATION LIGHT INTENSITIES WERE 93, 41, 14, 4.5, 1.8, 0.36 PERCENT RESPECTIVELY.