RV DAVID STARR JORDAN CALCOFI CRUISE 9301 STATION 93.45
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 19.7 N 118 33.6 W 13/ 1/93 1905 UTC 16 m 03 1202 - 1741 PST 1203 PST 1741 PST 219.2 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
3 14.68 33.333 24.757 5.80 100.3 3.7 0.40 0.2 0.03 0.57 0.26 75. A 6.2 6.3 6.2 0.11
12 14.64 33.332 24.765 5.80 100.2 3.6 0.40 0.2 0.03 0.57 0.25 32. 7.8 8.3 8.0 0.08
18 14.63 33.332 24.767 5.79 100.0 3.5 0.40 0.2 0.03 0.58 0.26 18. 6.6 6.6 6.6 0.07
33 14.60 33.328 24.771 5.77 99.6 3.4 0.40 0.3 0.03 0.61 0.29 4.2 2.0 2.3 2.2 0.04
39 14.58 33.329 24.776 5.77 99.5 3.3 0.40 0.3 0.02 0.48 0.23 2.4 1.1 1.2 1.2 0.04
54 11.76 33.377 25.375 4.46 72.6 12.2 1.16 11.9 0.07 0.24 0.30
66 10.79 33.437 25.598 4.05 64.6 15.7 1.38 15.7 0.03 0.13 0.20 0.18 0.04 0.04 0.04 0.01
RV DAVID STARR JORDAN CALCOFI CRUISE 9301 STATION 93.80
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 10.9 N 120 55.1 W 14/ 1/93 1916 UTC 31 m 01 1212 - 1746 PST 1213 PST 1746 PST 111.1 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
1 15.41 33.192 24.490 5.76 101.0 2.7 0.36 0.1 0.01 0.14 0.05 95. A 1.7 2.0 1.9 0.03
20 15.37 33.192 24.499 5.76 100.9 2.7 0.36 0.1 0.01 0.14 0.05 37. 1.8 1.8 1.8 0.04
35 15.35 33.195 24.506 5.76 100.8 2.6 0.36 0.1 0.01 0.14 0.05 18. 1.4 1.5 1.4 0.03
65 14.09 33.198 24.779 5.63 96.1 3.8 0.50 1.8 0.16 0.35 0.28 4.0 0.87 0.79 0.83 0.01
77 12.70 33.131 25.007 5.49 91.0 5.1 0.65 3.8 0.06 0.25 0.24 2.2 0.35 0.37 0.36 0.01
102 10.83 33.183 25.393 4.91 78.2 10.4 1.08 11.6 0.02 0.10 0.15
128 9.66 33.458 25.807 4.05 63.0 18.4 1.51 18.7 0.01 0.02 0.05 0.18 0.01 0.00 0.01 0.00
RV DAVID STARR JORDAN CALCOFI CRUISE 9301 STATION 93.120
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
29 51.8 N 123 33.3 W 15/ 1/93 1958 UTC 36 m 01 1230 - 1803 PST 1223 PST 1804 PST 74.7 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
2B 16.54 33.228 24.263 5.61 100.6 3.1 0.35 0.0 0.00 0.11 0.04 92. A 1.4 1.3 1.4 0.05
25 16.52 33.237 24.275 5.61 100.6 3.1 0.35 0.0 0.00 0.11 0.05 34. 1.1 1.1 1.1 0.04
40 16.44 33.235 24.292 5.61 100.4 3.0 0.35 0.0 0.00 0.15 0.07 18. 0.89 0.93 0.91 0.02
89 15.65 33.206 24.450 5.68 100.0 3.0 0.36 0.0 0.01 0.18 0.12 2.2 0.11 0.09 0.10 0.01
119 12.19 33.147 25.118 5.32 87.2 6.6 0.77 5.9 0.01 0.10 0.14
149 10.00 33.278 25.611 4.69 73.4 13.5 1.26 14.5 0.01 0.03 0.06 0.17 0.01 0.01 0.01 0.00
B) SAMPLE FROM 4.1% LIGHT LEVEL LOST DUE TO ROSETTE SAMPLER FAILURE.
RV DAVID STARR JORDAN CALCOFI CRUISE 9301 STATION 90.90
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 24.2 N 122 1.3 W 16/ 1/93 1956 UTC 30 m 01 1220 - 1751 PST 1218 PST 1752 PST 99.2 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 16.13 33.148 24.295 5.64 100.3 3.0 0.34 0.0 0.00 0.15 0.06 90. A 1.7 1.7 1.7 0.02
20 16.08 33.247 24.383 5.64 100.2 2.9 0.34 0.0 0.00 0.13 0.05 36. 1.7 1.8 1.7 0.03
35 15.92 33.249 24.421 5.65 100.1 2.8 0.34 0.0 0.00 0.16 0.07 17. 1.5 1.6 1.6 0.02
62 15.87 33.245 24.430 5.72 101.2 2.7 0.34 0.0 0.00 0.18 0.09 4.2 0.66 0.52 0.59 0.02
75 15.69 33.221 24.453 5.67 100.0 2.7 0.35 0.0 0.00 0.18 0.09 2.2 0.20 0.21 0.21 0.01
99 14.32 33.189 24.725 5.78 99.1 2.8 0.41 0.3 0.06 0.20 0.14
124 11.08 33.197 25.361 5.02 80.4 8.9 1.00 10.2 0.02 0.07 0.11 0.18 0.02 0.01 0.02 0.00
RV DAVID STARR JORDAN CALCOFI CRUISE 9301 STATION 90.53
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 39.2 N 119 28.8 W 17/ 1/93 1818 UTC 20 m 02 1205 - 1740 PST 1208 PST 1740 PST 166.6 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 15.07 33.166 24.544 5.80 101.0 2.9 0.36 0.0 0.00 0.26 0.09 86. A 2.8 2.7 2.8 0.06
14 15.08 33.178 24.551 5.79 100.8 2.9 0.35 0.0 0.00 0.27 0.10 34. 3.9 4.1 4.0 0.06
23 15.10 33.238 24.594 5.78 100.7 2.8 0.35 0.0 0.02 0.35 0.12 17. 3.9 3.9 3.9 0.03
43 14.92 33.268 24.656 5.73 99.5 2.8 0.38 0.1 0.08 0.47 0.24 3.7 2.2 2.2 2.2 0.02
49 14.55 33.266 24.734 5.63 97.0 3.4 0.46 1.2 0.04 0.39 0.27 2.3 0.82 0.87 0.85 0.01
67 11.78 33.228 25.256 4.93 80.2 8.7 0.97 9.4 0.02 0.22 0.21
83 10.98 33.284 25.445 4.57 73.1 12.0 1.19 12.9 0.01 0.12 0.15 0.17 0.00 0.00 0.00 0.04
RV DAVID STARR JORDAN CALCOFI CRUISE 9301 STATION 87.35
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 49.6 N 118 37.9 W 18/ 1/93 1902 UTC 14 m 04 1204 - 1739 PST 1205 PST 1739 PST 298.0 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
2 15.13 33.104 24.483 5.78 100.7 2.6 0.38 0.0 0.02 0.75 0.33 80. A 15.2 15.4 15.3 0.05
9 15.13 33.139 24.510 5.79 100.9 2.6 0.38 0.0 0.02 0.73 0.32 37. 12.6 13.2 12.9 0.09
16 15.18 33.169 24.523 5.76 100.5 2.6 0.37 0.0 0.01 0.65 0.31 17. 8.6 9.3 9.0 0.04
30 15.24 33.195 24.530 5.73 100.1 2.6 0.38 0.0 0.03 0.58 0.30 3.7 2.5 2.2 2.3 0.03
34 15.23 33.237 24.565 5.70 99.6 2.5 0.37 0.0 0.04 0.41 0.21 2.4 0.66 0.57 0.61 0.02
47 15.12 33.252 24.601 5.68 99.0 2.7 0.39 0.1 0.11 0.31 0.21
56 14.90 33.260 24.655 5.61 97.4 3.0 0.43 0.5 0.19 0.26 0.23 0.22 0.04 0.04 0.04 0.02
RV DAVID STARR JORDAN CALCOFI CRUISE 9301 STATION 87.60
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 59.3 N 120 20.8 W 19/ 1/93 1857 UTC 21 m 02 1210 - 1752 PST 1212 PST 1752 PST 213.6 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
1 14.47 33.259 24.744 5.86 100.8 2.9 0.41 0.4 0.03 0.39 0.19 93. A 2.8 4.2 3.5 0.06
14 14.46 33.259 24.747 5.86 100.8 2.8 0.40 0.4 0.03 0.41 0.19 36. 6.0 6.0 6.0 0.03
25 14.46 33.257 24.745 5.85 100.6 2.8 0.40 0.4 0.03 0.43 0.20 16. 5.1 4.9 5.0 0.03
45 14.42 33.262 24.758 5.81 99.9 2.9 0.42 0.5 0.04 0.38 0.19 3.7 1.8 1.9 1.8 0.02
52 13.26 33.272 25.005 5.35 89.8 5.7 0.69 4.0 0.15 0.24 0.20 2.2 0.61 0.64 0.63 0.01
69 11.46 33.269 25.347 4.71 76.1 10.6 1.11 10.8 0.07 0.15 0.21
87 10.38 33.376 25.622 4.22 66.6 15.4 1.39 15.8 0.04 0.08 0.12 0.17 0.02 0.02 0.02 0.01
RV DAVID STARR JORDAN CALCOFI CRUISE 9301 STATION 87.100
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 39.3 N 123 4.3 W 20/ 1/93 1859 UTC 40 m 01 1224 - 1805 PST 1223 PST 1805 PST 125.8 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 15.80 33.195 24.405 5.68 100.4 2.4 0.34 0.1 0.00 0.15 0.06 93. A 0.31 0.27 0.29 0.04
27 15.79 33.196 24.409 5.68 100.3 2.4 0.34 0.1 0.00 0.15 0.07 35. 1.5 1.7 1.6 0.06
46 15.79 33.196 24.410 5.68 100.3 2.4 0.34 0.1 0.00 0.13 0.12 17. 1.5 1.6 1.6 0.04
82 15.73 33.189 24.419 5.68 100.2 2.4 0.34 0.1 0.00 0.19 0.09 4.3 1.0 0.91 0.95 0.01
99 15.08 33.146 24.530 5.71 99.4 2.2 0.37 0.1 0.03 0.14 0.10 2.2 0.40 0.40 0.40 0.01
132 12.19 33.154 25.124 5.31 87.1 6.2 0.77 4.9 0.02 0.09 0.12
165 10.16 33.268 25.576 4.60 72.2 13.4 1.29 14.2 0.01 0.04 0.07 0.18 0.02 0.02 0.02 0.00
RV DAVID STARR JORDAN CALCOFI CRUISE 9301 STATION 83.90
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 34.7 N 122 48.4 W 21/ 1/93 1902 UTC 32 m 01 1221 - 1756 PST 1222 PST 1756 PST 178.5 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 14.56 32.920 24.464 5.87 101.0 2.2 0.35 0.1 0.00 0.21 0.07 91. A 1.3 1.2 1.3 0.02
22 14.34 32.920 24.511 5.86 100.4 2.2 0.38 0.1 0.00 0.23 0.10 35. 2.4 2.5 2.4 0.05
37 14.33 32.919 24.512 5.85 100.2 2.2 0.36 0.1 0.00 0.27 0.12 17. 2.9 2.9 2.9 0.03
66 14.31 32.917 24.516 5.83 99.8 2.2 0.36 0.1 0.01 0.25 0.13 4.2 1.6 1.6 1.6 0.01
80 14.23 32.938 24.549 5.80 99.1 2.1 0.37 0.2 0.04 0.20 0.12 2.2 0.72 0.63 0.68 0.01
106 12.59 33.048 24.964 5.71 94.4 4.4 0.60 2.5 0.14 0.10 0.12
132 10.45 33.112 25.405 5.10 80.5 10.3 1.04 9.9 0.01 0.04 0.05 0.18 0.02 0.01 0.01 0.01
RV DAVID STARR JORDAN CALCOFI CRUISE 9301 STATION 83.51
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 52.8 N 120 8.0 W 22/ 1/93 1855 UTC 11 m 04 1225 - 1747 PST 1212 PST 1746 PST 280.3 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
4 14.35 33.252 24.764 5.68 97.5 4.3 0.50 1.2 0.10 0.83 0.32 57. A 6.8 7.1 6.9 0.06
7 14.34 33.247 24.763 5.67 97.3 4.5 0.51 1.2 0.10 0.83 0.33 38. 17.3 17.7 17.5 0.07
13 14.33 33.248 24.766 5.66 97.1 4.2 0.50 1.2 0.10 0.85 0.35 16. 15.2 15.0 15.1 0.09
23 14.18 33.263 24.809 5.53 94.6 4.5 0.54 1.6 0.13 0.59 0.31 4.0 2.9 2.5 2.7 0.03
28 14.20 33.259 24.802 5.42 92.7 4.4 0.53 1.6 0.12 0.67 0.33 2.0 1.8 2.0 1.9 0.04
36 13.82 33.284 24.900 5.30 90.0 5.5 0.65 3.0 0.15 0.42 0.28
46 13.55 33.304 24.971 5.07 85.6 6.6 0.76 4.6 0.13 0.38 0.26 0.16 0.08 0.09 0.08 0.03
RV DAVID STARR JORDAN CALCOFI CRUISE 9301 STATION 80.60
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
34 9.7 N 121 11.0 W 23/ 1/93 1933 UTC 17 m 03 1217 - 1756 PST 1217 PST 1756 PST 240.6 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
1 14.23 33.236 24.777 5.89 100.8 3.2 0.40 0.2 0.02 0.48 0.20 91. A 2.3 2.0 2.1 0.05
12 14.23 33.238 24.779 5.90 101.0 3.2 0.41 0.2 0.02 0.50 0.20 34. 7.6 7.8 7.7 0.06
19 14.20 33.236 24.784 5.89 100.8 3.1 0.40 0.2 0.02 0.49 0.20 18. 7.0 7.4 7.2 0.07
34 14.20 33.239 24.787 5.88 100.6 3.1 0.39 0.2 0.02 0.51 0.22 4.6 3.6 4.1 3.8 0.05
42 14.20 33.240 24.788 5.88 100.6 3.2 0.39 0.2 0.02 0.49 0.21 2.3 1.6 1.9 1.8 0.04
56 12.99 33.274 25.060 5.34 89.1 6.0 0.70 4.9 0.17 0.31 0.22
71 11.34 33.238 25.345 4.79 77.2 10.6 1.07 11.1 0.05 0.19 0.23 0.16 0.10 0.10 0.10 0.01
RV DAVID STARR JORDAN CALCOFI CRUISE 9301 STATION 80.100
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 50.1 N 123 54.4 W 24/ 1/93 1922 UTC 34 m 01 1228 - 1806 PST 1228 PST 1806 PST 135.1 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 15.26 33.093 24.446 5.76 100.6 2.4 0.34 0.0 0.00 0.17 0.07 91. A 0.57 1.5 1.0 0.03
22 15.20 33.093 24.460 5.77 100.7 2.4 0.34 0.0 0.00 0.17 0.06 37. 2.0 2.0 2.0 0.02
40 15.19 33.092 24.462 5.76 100.5 2.4 0.34 0.0 0.00 0.17 0.07 16. 1.9 1.9 1.9 0.02
71 15.20 33.094 24.463 5.76 100.5 2.3 0.34 0.0 0.00 0.17 0.07 4.1 0.85 0.71 0.78 0.02
85 14.52 33.353 24.809 5.60 96.5 3.3 0.42 1.1 0.12 0.17 0.15 2.2 0.63 0.57 0.60 0.01
113 11.92 33.218 25.224 5.24 85.5 6.9 0.82 7.1 0.02 0.07 0.09
140 10.27 33.393 25.655 4.90 77.2 11.4 1.08 12.4 0.01 0.03 0.04 0.18 0.01 0.01 0.01 0.00
RV DAVID STARR JORDAN CALCOFI CRUISE 9301 STATION 77.70
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
34 23.5 N 122 15.4 W 25/ 1/93 1907 UTC 19 m 03 1221 - 1756 PST 1221 PST 1756 PST 325.9 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 13.96 33.208 24.812 6.00 102.1 3.4 0.39 0.1 0.01 0.63 0.25 85. A 8.5 8.8 8.7 0.08
14 13.81 33.209 24.844 6.00 101.8 3.4 0.38 0.1 0.01 0.52 0.25 32. 9.8 9.4 9.6 0.10
23 13.80 33.205 24.843 6.00 101.8 3.4 0.38 0.1 0.01 0.51 0.28 16. 7.1 7.7 7.4 0.10
40 13.80 33.205 24.843 5.98 101.5 3.3 0.38 0.1 0.01 0.51 0.31 3.9 2.8 2.5 2.6 0.05
47 13.80 33.208 24.846 5.97 101.3 3.3 0.38 0.1 0.01 0.51 0.29 2.2 1.1 1.6 1.4 0.05
63 13.69 33.227 24.883 5.84 98.9 3.8 0.45 0.9 0.08 0.33 0.25
79 12.19 33.191 25.151 5.18 85.0 7.3 0.83 6.9 0.09 0.19 0.20 0.17 0.05 0.05 0.05 0.02