RV DAVID STARR JORDAN CALCOFI CRUISE 9401 STATION 77.60
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
34 43.3 N 121 33.1 W 5/ 2/94 1831 UTC 24 m 03 1218 - 1803 PST 1220 PST 1803 PST 223.6 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 OXY SIO3 PO4 NO3 NO2 CHL PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 14.43 33.195 24.703 5.88 101.1 3.4 0.36 0.0 0.00 0.32 0.12 88. A 4.6 4.4 4.5 0.04
14 14.39 33.196 24.713 5.89 101.1 3.1 0.35 0.0 0.00 0.31 0.14 41. 5.5 5.4 5.5 0.05
28 14.39 33.202 24.718 5.87 100.8 3.0 0.35 0.0 0.00 0.33 0.13 17. 3.9 4.0 4.0 0.03
45 14.39 33.207 24.722 5.88 101.0 2.9 0.35 0.0 0.01 0.35 0.15 5.6 1.9 2.0 2.0 0.04
54 14.23 33.214 24.762 5.87 100.5 2.9 0.37 0.0 0.05 0.34 0.16
63 13.77 33.245 24.881 5.75 97.5 3.3 0.47 1.4 0.40 0.36 0.27 1.8 0.93 0.89 0.91 0.03
75 12.54 33.203 25.093 5.16 85.3 7.1 0.79 6.2 0.13 0.20 0.22
86 11.77 33.298 25.313 4.78 77.8 9.6 1.00 9.5 0.06 0.14 0.16 0.41 0.04 0.04 0.04 0.02
RV DAVID STARR JORDAN CALCOFI CRUISE 9401 STATION 77.100
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 24.0 N 124 19.5 W 4/ 2/94 1830 UTC 39 m 01 1230 - 1815 PST 1231 PST 1815 PST 148.0 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 OXY SIO3 PO4 NO3 NO2 CHL PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
1 16.25 33.448 24.498 5.64 100.7 2.9 0.28 0.0 0.00 0.13 0.04 96. A 0.83 0.67 0.75 0.04
12 16.25 33.447 24.498 5.63 100.5 2.8 0.27 0.0 0.00 0.13 0.04
23 16.24 33.449 24.502 5.64 100.7 2.7 0.26 0.0 0.00 0.13 0.04 40. 1.5 1.5 1.5 0.04
36 16.17 33.444 24.515 5.64 100.5 2.7 0.26 0.0 0.00 0.13 0.04
47 15.33 33.226 24.535 5.78 101.2 2.7 0.27 0.0 0.00 0.15 0.04 16. 1.3 1.3 1.3 0.05
60 15.19 33.209 24.553 5.78 100.9 2.7 0.27 0.0 0.00 0.18 0.06
74 13.81 33.151 24.800 5.80 98.4 3.2 0.35 0.2 0.05 0.39 0.29 5.4 2.1 2.2 2.2 0.03
82 13.36 33.157 24.897 5.76 96.8 3.4 0.37 0.5 0.06 0.37 0.29
92 12.73 33.185 25.043 5.67 94.1 3.8 0.42 1.3 0.02 0.19 0.28
101 12.80 33.346 25.154 5.42 90.1 4.9 0.51 3.1 0.01 0.14 0.14 1.9 0.38 0.38 0.38 0.01
116 12.35 33.528 25.383 4.97 82.0 7.4 0.76 7.2 0.01 0.09 0.07
136 10.63 33.466 25.650 4.57 72.6 12.5 1.16 13.1 0.01 0.03 0.04 0.47 0.01 0.01 0.01 0.01
RV DAVID STARR JORDAN CALCOFI CRUISE 9401 STATION 80.80
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 28.4 N 122 32.8 W 3/ 2/94 1904 UTC 31 m 01 1223 - 1813 PST 1224 PST 1813 PST 73.1 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 OXY SIO3 PO4 NO3 NO2 CHL PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 15.01 33.176 24.565 5.79 100.7 3.3 0.32 0.1 0.00 0.15 0.04 91. A 2.2 2.2 2.2 0.02
18 15.00 33.190 24.578 5.80 100.8 3.0 0.31 0.0 0.00 0.14 0.04 41. 1.6 1.5 1.5 0.03
28 14.93 33.178 24.584 5.80 100.7 3.0 0.31 0.0 0.00 0.15 0.05
38 14.90 33.175 24.589 5.82 101.0 3.0 0.31 0.0 0.00 0.18 0.06 15. 0.72 0.72 0.72 0.03
49 14.87 33.173 24.594 5.82 100.9 3.0 0.31 0.0 0.00 0.17 0.05
58 14.80 33.173 24.609 5.82 100.8 2.9 0.31 0.0 0.00 0.17 0.05 5.7 0.20 0.19 0.19 0.03
69 14.08 33.132 24.730 5.86 99.9 3.1 0.38 0.2 0.09 0.44 0.26
79 13.62 33.177 24.859 5.67 95.8 3.8 0.48 1.6 0.17 0.28 0.20 2.0 0.23 0.21 0.22 0.02
96 11.31 33.286 25.388 4.79 77.1 10.1 1.04 10.7 0.02 0.11 0.12
111 10.33 33.408 25.656 4.33 68.3 15.1 1.36 15.8 0.02 0.04 0.05 0.41 0.00 0.00 0.00 0.02
RV DAVID STARR JORDAN CALCOFI CRUISE 9401 STATION 82.47
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
34 17.9 N 120 2.4 W 2/ 2/94 1822 UTC 14 m 04 1214 - 1759 PST 1214 PST 1759 PST 307.1 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 OXY SIO3 PO4 NO3 NO2 CHL PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 13.81 33.281 24.899 5.97 101.4 3.7 0.38 0.4 0.02 0.94 0.38 80. A 16.6 16.7 16.7 0.08
9 13.81 33.279 24.897 5.97 101.4 3.7 0.37 0.4 0.02 0.87 0.36 37. 14.8 15.1 14.9 0.08
18 13.80 33.277 24.898 5.95 101.0 3.6 0.41 0.4 0.02 0.85 0.36 14. 6.7 7.1 6.9 0.06
27 13.80 33.280 24.901 5.95 101.0 3.4 0.37 0.4 0.02 0.85 0.38 5.2 2.7 2.7 2.7 0.08
37 13.71 33.283 24.922 5.88 99.6 3.6 0.40 0.7 0.03 0.80 0.36 1.7 0.72 0.66 0.69 0.06
50 12.55 33.336 25.194 4.77 78.9 9.2 0.92 8.5 0.13 0.50 0.41 0.42 0.05 0.04 0.05 0.04
A) INCUBATION LIGHT INTENSITIES WERE 97, 41, 15, 5.7, 1.8, 0.42 PERCENT RESPECTIVELY.
PRIMARY PRODUCTIVITY CASTS
RV DAVID STARR JORDAN CALCOFI CRUISE 9401 STATION 83.60
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 35.9 N 120 46.0 W 1/ 2/94 1815 UTC 18 m 03 1217 - 1758 PST 1217 PST 1758 PST 179.3 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 OXY SIO3 PO4 NO3 NO2 CHL PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
1 14.29 33.187 24.727 5.94 101.8 3.3 0.36 0.1 0.00 0.29 0.10 92. A 4.5 4.6 4.5 0.06
11 14.29 33.188 24.728 5.93 101.6 3.2 0.35 0.1 0.00 0.29 0.10 39. 4.3 4.3 4.3 0.07
22 14.23 33.201 24.751 5.96 102.0 3.0 0.35 0.1 0.00 0.49 0.22 15. 3.5 3.7 3.6 0.06
34 14.01 33.260 24.842 6.08 103.6 2.2 0.34 0.1 0.00 2.05 0.64 5.5 4.7 4.7 4.7 0.09
41 13.63 33.244 24.908 5.80 98.1 3.2 0.44 1.0 0.11 1.83 0.71
46 13.19 33.228 24.984 5.57 93.3 4.2 0.53 2.4 0.11 0.97 0.57 2.0 0.62 0.59 0.61 0.04
55 12.59 33.215 25.092 5.32 88.0 5.6 0.68 4.8 0.06 0.38 0.39
64 11.87 33.249 25.256 5.01 81.6 8.0 0.87 7.9 0.03 0.29 0.20 0.43 0.03 0.02 0.02 0.02
RV DAVID STARR JORDAN CALCOFI CRUISE 9401 STATION 83.90
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 34.4 N 122 48.6 W 31/ 1/94 1910 UTC 44 m 01 1223 - 1807 PST 1224 PST 1807 PST 126.8 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 OXY SIO3 PO4 NO3 NO2 CHL PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
3 16.14 33.410 24.494 5.66 100.8 2.9 0.28 0.0 0.00 0.14 0.04 90. A 1.3 1.4 1.4 0.03
13 16.07 33.409 24.510 5.66 100.7 2.9 0.27 0.0 0.00 0.14 0.04
26 16.07 33.409 24.510 5.67 100.8 2.7 0.27 0.0 0.00 0.15 0.05 40. 1.7 1.7 1.7 0.03
40 16.07 33.409 24.510 5.66 100.7 2.7 0.27 0.0 0.00 0.14 0.05
53 16.06 33.407 24.512 5.66 100.6 2.7 0.27 0.0 0.00 0.15 0.04 16. 1.1 1.1 1.1 0.04
68 16.05 33.404 24.512 5.67 100.8 2.6 0.26 0.0 0.00 0.16 0.05
83 15.99 33.397 24.521 5.67 100.7 2.6 0.26 0.0 0.00 0.17 0.05 5.5 0.62 0.64 0.63 0.03
93 15.40 33.281 24.563 5.72 100.3 2.7 0.27 0.0 0.01 0.23 0.09
104 14.68 33.216 24.670 5.74 99.1 2.9 0.32 0.0 0.04 0.21 0.12
115 12.93 33.140 24.970 5.75 95.7 3.7 0.38 0.6 0.05 0.19 0.18 1.8 0.37 0.35 0.36 0.01
127 11.89 33.225 25.235 5.23 85.2 6.4 0.70 4.7 0.01 0.10 0.08
142 10.77 33.303 25.498 4.87 77.5 10.1 1.00 9.5 0.00 0.05 0.05
155 10.17 33.338 25.629 4.63 72.8 13.5 1.23 13.3 0.00 0.02 0.03 0.45 0.00 0.01 0.01 0.01
RV DAVID STARR JORDAN CALCOFI CRUISE 9401 STATION 87.45
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 29.8 N 119 19.0 W 28/ 1/94 1918 UTC 35 m 03 1208 - 1754 PST 1210 PST 1754 PST 251.7 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 OXY SIO3 PO4 NO3 NO2 CHL PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 15.00 33.256 24.629 5.85 101.8 2.9 0.34 0.0 0.00 0.19 0.04 92. A 2.3 2.4 2.3 0.04
12 14.75 33.251 24.679 5.85 101.2 2.9 0.34 0.0 0.00 0.20 0.05
22 14.73 33.251 24.683 5.85 101.2 2.9 0.34 0.0 0.00 0.19 0.04 38. 3.1 3.2 3.1 0.07
33 14.61 33.247 24.706 5.88 101.5 2.8 0.34 0.0 0.00 0.23 0.06
43 14.31 33.243 24.767 5.91 101.3 2.9 0.34 0.0 0.00 0.33 0.10 15. 4.2 4.2 4.2 0.05
54 13.95 33.254 24.851 5.79 98.6 3.7 0.41 0.6 0.12 0.76 0.31
66 13.39 33.274 24.981 5.46 91.9 5.1 0.59 2.6 0.26 0.36 0.26 5.5 2.3 2.1 2.2 0.03
73 12.49 33.278 25.161 5.13 84.7 7.0 0.75 5.3 0.15 0.26 0.24
83 11.99 33.311 25.282 4.83 78.9 9.1 0.93 8.0 0.07 0.21 0.19
91 11.67 33.370 25.387 4.58 74.4 11.2 1.06 10.3 0.08 0.20 0.22 1.8 0.53 0.52 0.53 0.02
108 10.19 33.502 25.753 4.00 63.0 17.1 1.43 16.8 0.01 0.03 0.07
124 10.06 33.764 25.979 3.17 49.8 22.1 1.73 21.2 0.00 0.00 0.05 0.43 0.01 0.00 0.00 0.01
RV DAVID STARR JORDAN CALCOFI CRUISE 9401 STATION 87.70
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 40.0 N 121 1.8 W 29/ 1/94 1821 UTC 45 m 02 1215 - 1803 PST 1217 PST 1803 PST 181.3 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 OXY SIO3 PO4 NO3 NO2 CHL PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 15.64 33.262 24.493 5.73 101.0 3.1 0.32 0.1 0.00 0.15 0.04 93. A 0.85 0.94 0.89 0.04
14 15.58 33.261 24.506 5.73 100.8 2.9 0.31 0.1 0.00 0.16 0.05
27 15.58 33.263 24.508 5.73 100.8 2.9 0.31 0.0 0.00 0.15 0.05 40. 1.7 1.7 1.7 0.04
42 15.58 33.268 24.512 5.72 100.7 2.7 0.31 0.0 0.00 0.15 0.05
54 15.59 33.274 24.515 5.73 100.8 2.6 0.31 0.0 0.00 0.17 0.05 16. 1.7 1.7 1.7 0.04
64 15.47 33.260 24.531 5.74 100.8 2.6 0.32 0.0 0.00 0.20 0.06
75 14.83 33.178 24.607 5.82 100.8 2.7 0.35 0.0 0.00 0.28 0.10
84 14.35 33.123 24.667 5.91 101.3 2.8 0.36 0.0 0.00 0.30 0.14 5.7 2.1 2.0 2.1 0.02
94 13.91 33.163 24.790 5.81 98.8 3.2 0.43 0.2 0.14 0.30 0.21
105 13.60 33.363 25.008 5.38 91.0 4.2 0.54 2.0 0.03 0.17 0.15
119 12.42 33.401 25.271 5.06 83.5 6.7 0.77 5.4 0.02 0.10 0.09 1.7 0.20 0.19 0.20 0.01
128 11.48 33.429 25.469 4.83 78.1 9.0 0.95 8.4 0.01 0.06 0.07
142 10.42 33.486 25.702 4.37 69.1 14.5 1.29 14.4 0.01 0.02 0.07
159 9.63 33.542 25.878 3.95 61.4 19.0 1.55 18.6 0.01 0.01 0.03 0.44 0.00 0.00 0.00 0.01
A) INCUBATION LIGHT INTENSITIES WERE 97, 41, 15, 5.7, 1.8, 0.42 PERCENT RESPECTIVELY.
PRIMARY PRODUCTIVITY CASTS
RV DAVID STARR JORDAN CALCOFI CRUISE 9401 STATION 87.100
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 38.3 N 123 5.0 W 30/ 1/94 1814 UTC 46 m 01 1222 - 1813 PST 1225 PST 1813 PST 153.9 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 OXY SIO3 PO4 NO3 NO2 CHL PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 16.18 33.370 24.454 5.65 100.7 3.0 0.30 0.0 0.00 0.16 0.04 94. A 0.59 0.68 0.63 0.02
14 16.14 33.367 24.461 5.65 100.6 2.9 0.30 0.0 0.00 0.16 0.05
27 16.14 33.367 24.462 5.65 100.6 2.7 0.30 0.0 0.00 0.15 0.05 41. 1.9 1.9 1.9 0.03
43 16.12 33.362 24.463 5.65 100.5 2.7 0.30 0.0 0.00 0.15 0.05
56 16.10 33.357 24.464 5.66 100.7 2.7 0.30 0.0 0.00 0.16 0.05 15. 1.6 1.6 1.6 0.02
70 16.11 33.360 24.465 5.68 101.1 2.6 0.29 0.0 0.00 0.16 0.05
85 16.14 33.364 24.462 5.65 100.6 2.6 0.29 0.0 0.00 0.16 0.05 5.9 0.91 0.92 0.92 0.02
93 16.13 33.366 24.466 5.65 100.6 2.5 0.29 0.0 0.00 0.16 0.07
103 15.04 33.379 24.718 5.63 98.0 2.9 0.36 0.1 0.18 0.23 0.16
110 14.67 33.378 24.797 5.59 96.6 3.1 0.39 0.4 0.15 0.20 0.16
120 14.60 33.523 24.924 5.36 92.6 3.6 0.45 1.4 0.04 0.20 0.18 1.8 0.46 0.43 0.44 0.01
135 13.93 33.577 25.107 5.15 87.8 4.9 0.58 3.6 0.02 0.10 0.11
150 12.28 33.503 25.378 4.93 81.2 7.4 0.83 7.5 0.01 0.05 0.06
164 11.15 33.471 25.562 4.70 75.5 10.7 1.07 11.4 0.00 0.03 0.04 0.42 0.01 0.00 0.01 0.01
RV DAVID STARR JORDAN CALCOFI CRUISE 9401 STATION 90.30
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 25.3 N 117 54.0 W 27/ 1/94 1827 UTC 19 m 03 1204 - 1743 PST 1205 PST 1743 PST 224.5 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 OXY SIO3 PO4 NO3 NO2 CHL PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 15.08 33.251 24.607 5.93 103.3 3.1 0.31 0.0 0.00 0.30 0.07 85. A 4.2 3.8 4.0 0.08
12 15.06 33.250 24.611 5.93 103.3 3.1 0.29 0.0 0.00 0.27 0.07 38. 5.0 5.1 5.0 0.08
23 14.98 33.249 24.628 5.94 103.3 3.1 0.30 0.0 0.00 0.29 0.09 16. 3.3 3.5 3.4 0.07
30 14.43 33.235 24.735 5.81 99.9 3.7 0.37 0.0 0.01 0.63 0.36
36 14.12 33.241 24.805 5.75 98.2 4.2 0.41 0.2 0.08 1.35 0.62 5.5 6.4 6.8 6.6 0.09
42 13.78 33.240 24.875 5.49 93.1 4.8 0.52 2.0 0.21 0.86 0.51
50 13.22 33.250 24.996 5.30 88.9 5.6 0.63 4.0 0.12 0.43 0.34 1.8 0.85 0.81 0.83 0.01
59 12.50 33.272 25.154 5.03 83.1 7.7 0.80 6.9 0.04 0.20 0.20
69 12.01 33.300 25.269 4.73 77.3 9.6 0.97 9.6 0.02 0.16 0.17 0.38 0.04 0.04 0.04 0.01
RV DAVID STARR JORDAN CALCOFI CRUISE 9401 STATION 90.60
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 24.8 N 119 57.7 W 26/ 1/94 1808 UTC 22 m 02 1213 - 1751 PST 1213 PST 1751 PST 124.6 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 OXY SIO3 PO4 NO3 NO2 CHL PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 15.11 33.194 24.557 5.85 101.9 3.1 0.32 0.0 0.00 0.19 0.05 87. A 1.0 1.1 1.0 0.04
13 15.08 33.198 24.567 5.82 101.4 3.0 0.32 0.0 0.00 0.19 0.07 40. 2.5 2.4 2.5 0.04
28 15.04 33.200 24.578 5.81 101.1 3.0 0.32 0.0 0.00 0.22 0.07 14. 2.1 2.0 2.0 0.04
42 15.05 33.203 24.578 5.83 101.5 3.0 0.33 0.0 0.00 0.22 0.07 5.3 1.2 1.1 1.2 0.04
51 14.82 33.182 24.612 5.87 101.7 2.9 0.36 0.0 0.00 0.22 0.07
60 14.33 33.202 24.732 5.86 100.5 3.1 0.38 0.2 0.10 0.60 0.34 1.5 1.8 1.8 1.8 0.02
72 14.07 33.227 24.806 5.83 99.5 3.3 0.43 1.0 0.22 0.37 0.24
81 13.79 33.229 24.865 5.67 96.2 3.7 0.48 1.7 0.18 0.27 0.19 0.35 0.13 0.11 0.12 0.02
RV DAVID STARR JORDAN CALCOFI CRUISE 9401 STATION 90.90
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 24.8 N 121 59.5 W 25/ 1/94 1836 UTC 29 m 02 1220 - 1759 PST 1220 PST 1759 PST 162.6 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 OXY SIO3 PO4 NO3 NO2 CHL PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 15.95 33.338 24.482 5.71 101.3 3.1 0.33 0.1 0.00 0.17 0.04 90. A 0.60 0.77 0.69 0.04
18 15.94 33.337 24.484 5.71 101.2 3.0 0.33 0.1 0.00 0.17 0.05 39. 2.0 2.0 2.0 0.04
34 15.93 33.339 24.488 5.70 101.0 2.8 0.32 0.0 0.00 0.18 0.05 17. 1.6 1.6 1.6 0.05
45 15.61 33.345 24.565 5.68 100.1 3.3 0.34 0.0 0.00 0.44 0.20
52 14.76 33.303 24.718 5.61 97.1 3.9 0.43 0.8 0.04 0.53 0.27 6.4 3.4 3.1 3.3 0.03
65 12.28 33.294 25.214 4.97 81.7 8.3 0.89 7.6 0.05 0.56 0.42
75 11.33 33.379 25.456 4.39 70.8 12.4 1.21 12.9 0.04 0.33 0.36 1.9 1.0 1.1 1.1 0.02
85 10.60 33.426 25.623 4.16 66.0 14.8 1.34 15.6 0.01 0.16 0.19
96 10.19 33.473 25.730 3.98 62.6 16.5 1.45 17.3 0.01 0.11 0.15
103 9.96 33.515 25.802 3.80 59.5 18.3 1.53 18.8 0.01 0.08 0.11 0.43 0.07 0.06 0.06 0.00
A) INCUBATION LIGHT INTENSITIES WERE 97, 41, 15, 5.7, 1.8, 0.42 PERCENT RESPECTIVELY.
PRIMARY PRODUCTIVITY CASTS
RV DAVID STARR JORDAN CALCOFI CRUISE 9401 STATION 90.120
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
30 25.7 N 123 59.8 W 24/ 1/94 1836 UTC 43 m 01 1227 - 1807 PST 1228 PST 1807 PST 77.2 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 OXY SIO3 PO4 NO3 NO2 CHL PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 17.11 33.576 24.397 5.55 100.9 2.7 0.27 0.1 0.00 0.09 0.02 93. A 0.52 0.85 0.68 0.06
13 17.11 33.572 24.394 5.55 100.8 2.5 0.27 0.0 0.00 0.10 0.03
26 17.11 33.577 24.398 5.55 100.8 2.4 0.26 0.0 0.00 0.10 0.03 40. 1.0 1.0 1.0 0.06
39 17.11 33.575 24.397 5.55 100.8 2.4 0.26 0.0 0.00 0.10 0.03
52 17.12 33.578 24.398 5.55 100.9 2.2 0.26 0.0 0.00 0.10 0.03 16. 0.62 0.60 0.61 0.05
66 17.07 33.577 24.409 5.56 100.9 2.2 0.26 0.0 0.00 0.12 0.04
80 17.24 33.651 24.426 5.53 100.8 2.2 0.25 0.0 0.00 0.12 0.04 5.7 0.33 0.38 0.36 0.03
92 16.96 33.632 24.478 5.55 100.6 2.3 0.25 0.0 0.00 0.21 0.12
100 15.93 33.594 24.687 5.59 99.2 2.6 0.29 0.0 0.07 0.25 0.18
111 15.48 33.640 24.823 5.56 97.8 2.8 0.30 0.4 0.11 0.22 0.17 1.9 0.42 0.40 0.41 0.01
121 15.24 33.689 24.914 5.48 96.0 3.0 0.31 0.6 0.10 0.20 0.18
139 14.50 33.674 25.062 5.27 90.9 3.9 0.44 2.2 0.03 0.13 0.13
153 13.00 33.516 25.248 5.01 83.7 6.4 0.73 6.0 0.01 0.07 0.08 0.42 0.03 0.03 0.03 0.00
RV DAVID STARR JORDAN CALCOFI CRUISE 9401 STATION 93.45
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 20.6 N 118 33.9 W 21/ 1/94 1827 UTC 35 m 01 1204 - 1746 PST 1205 PST 1745 PST 222.9 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 OXY SIO3 PO4 NO3 NO2 CHL PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 15.73 33.240 24.456 5.78 102.0 2.6 0.32 0.0 0.00 0.17 0.05 92. A 2.9 3.0 3.0 0.04
21 15.65 33.239 24.473 5.79 102.0 2.5 0.32 0.0 0.00 0.19 0.06 40. 3.6 3.5 3.5 0.05
33 15.65 33.262 24.491 5.79 102.0 2.7 0.32 0.0 0.00 0.22 0.07
43 15.41 33.263 24.546 5.81 101.9 2.8 0.33 0.0 0.00 0.36 0.14 15. 3.7 3.8 3.7 0.05
53 14.55 33.264 24.733 5.58 96.2 3.7 0.46 1.1 0.08 0.52 0.25
66 13.06 33.330 25.090 4.92 82.3 7.1 0.80 6.2 0.08 0.28 0.20 5.5 1.2 1.1 1.2 0.04
73 12.24 33.329 25.248 4.73 77.7 9.1 0.94 8.8 0.03 0.16 0.15
83 11.74 33.383 25.384 4.47 72.7 11.0 1.10 11.4 0.02 0.09 0.13
92 11.44 33.396 25.450 4.44 71.8 11.5 1.14 12.2 0.02 0.08 0.10 1.8 0.13 0.13 0.13 0.01
109 10.31 33.476 25.712 4.12 65.0 16.1 1.38 16.5 0.01 0.03 0.06
125 9.85 33.553 25.850 3.85 60.2 18.9 1.52 18.8 0.01 0.01 0.05 0.42 0.01 0.01 0.01 0.00
RV DAVID STARR JORDAN CALCOFI CRUISE 9401 STATION 93.70
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 30.6 N 120 13.8 W 22/ 1/94 1804 UTC 46 m 01 1214 - 1758 PST 1213 PST 1757 PST 154.7 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 OXY SIO3 PO4 NO3 NO2 CHL PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
1 16.55 33.367 24.367 5.63 101.1 2.8 0.31 0.0 0.00 0.09 0.02 97. A 1.1 1.0 1.1 0.04
15 16.45 33.363 24.388 5.65 101.2 2.8 0.31 0.0 0.00 0.10 0.03
28 16.46 33.366 24.388 5.63 100.9 2.8 0.30 0.0 0.00 0.10 0.03 39. 1.5 1.4 1.5 0.05
42 16.22 33.330 24.416 5.67 101.1 2.7 0.32 0.0 0.00 0.12 0.04
56 16.16 33.319 24.422 5.69 101.3 2.7 0.32 0.0 0.00 0.17 0.06 15. 1.4 1.5 1.4 0.05
71 16.06 33.330 24.453 5.68 100.9 2.6 0.32 0.0 0.00 0.21 0.08
85 13.66 33.177 24.852 5.68 96.1 3.8 0.47 1.2 0.08 0.29 0.18 5.9 1.5 1.5 1.5 0.01
95 13.31 33.214 24.951 5.52 92.7 4.0 0.51 2.0 0.04 0.24 0.17
101 13.21 33.402 25.117 5.24 87.9 5.2 0.61 4.1 0.03 0.15 0.14
111 12.48 33.357 25.225 5.03 83.1 7.1 0.78 6.7 0.02 0.13 0.14
119 11.97 33.363 25.327 4.87 79.6 8.5 0.91 8.7 0.01 0.12 0.13 1.9 0.25 0.26 0.26 0.00
140 10.52 33.446 25.653 4.68 74.2 12.2 1.13 12.9 0.01 0.03 0.05
163 9.39 33.540 25.916 4.33 67.0 17.9 1.43 17.7 0.01 0.01 0.03 0.43 0.01 0.01 0.01 0.00
RV DAVID STARR JORDAN CALCOFI CRUISE 9401 STATION 93.100
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
30 31.4 N 122 13.7 W 23/ 1/94 1941 UTC 38 m 01 1236 - 1807 PST 1221 PST 1807 PST 120.8 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 OXY SIO3 PO4 NO3 NO2 CHL PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 16.23 33.278 24.372 5.69 101.4 2.8 0.32 0.0 0.00 0.10 0.03 92. A 1.3 1.3 1.3 0.04
11 16.08 33.282 24.410 5.69 101.1 2.7 0.32 0.0 0.00 0.11 0.03
21 15.98 33.273 24.426 5.70 101.1 2.7 0.32 0.0 0.00 0.10 0.03 43. 1.4 1.4 1.4 0.06
33 15.96 33.273 24.431 5.69 100.9 2.6 0.31 0.0 0.00 0.12 0.04
46 15.94 33.269 24.432 5.69 100.8 2.6 0.31 0.0 0.00 0.16 0.05 16. 1.2 1.2 1.2 0.05
57 15.81 33.242 24.441 5.71 100.9 2.6 0.32 0.0 0.00 0.21 0.08
71 15.68 33.230 24.462 5.72 100.8 2.5 0.32 0.0 0.00 0.24 0.10 5.7 1.1 1.2 1.1 0.03
85 15.42 33.232 24.521 5.71 100.1 2.8 0.34 0.0 0.01 0.28 0.14
97 14.37 33.362 24.848 5.55 95.3 3.7 0.44 1.1 0.09 0.23 0.19 2.0 0.53 0.52 0.52 0.02
110 13.17 33.374 25.103 5.35 89.7 4.6 0.54 3.0 0.03 0.17 0.16
121 12.43 33.348 25.228 5.04 83.2 7.0 0.79 6.7 0.02 0.12 0.13
133 11.70 33.427 25.427 4.84 78.7 9.0 0.92 9.2 0.01 0.08 0.09 0.46 0.04 0.05 0.05 0.01
A) INCUBATION LIGHT INTENSITIES WERE 97, 41, 15, 5.7, 1.8, 0.42 PERCENT RESPECTIVELY.