CalCOFI Cruise 9510 Primary Productivity Report
RV NEW HORIZON CALCOFI CRUISE 9510 STATION 77.70
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
34 23.3 N 122 14.8 W 26/10/95 1745 UTC 17 m 02 1148 - 1747 PST 1153 PST 1745 PST 217.7 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 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 16.26 33.245 24.340 5.73 102.2 1.9 0.33 0.0 0.00 0.26 0.09 83. A 0.95 0.95 0.95 0.07
11 16.26 33.244 24.339 5.73 102.2 1.9 0.32 0.0 0.00 0.26 0.10 37. 5.2 5.2 5.2 0.08
21 16.23 33.245 24.347 5.74 102.3 1.6 0.32 0.0 0.00 0.27 0.11 15. 5.0 4.6 4.8 0.08
27 15.70 33.230 24.456 5.83 102.8 1.6 0.34 0.0 0.00 0.40 0.19
33 15.30 33.200 24.521 5.87 102.7 2.2 0.34 0.0 0.00 0.56 0.26 5.1 5.1 5.3 5.2 0.07
45 13.66 33.104 24.794 5.96 100.8 3.4 0.43 0.6 0.09 0.73 0.39 1.7 3.6 2.9 3.2 0.04
52 13.12 33.162 24.948 5.68 95.0 4.8 0.60 3.6 0.13 0.55 0.39
61 12.86 33.193 25.023 5.55 92.3 5.5 0.68 4.9 0.07 0.47 0.36 0.41 0.26 0.26 0.26 0.03
RV NEW HORIZON CALCOFI CRUISE 9510 STATION 80.60
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
34 9.3 N 121 9.3 W 24/10/95 1758 UTC 18 m 04 1153 - 1755 PST 1149 PST 1750 PST 290.5 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 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 16.65 33.429 24.391 5.72 102.9 0.6 0.31 0.0 0.00 0.32 0.12 92. A 3.9 3.9 3.9 0.13
10 16.57 33.429 24.410 5.72 102.8 0.6 0.30 0.0 0.00 0.34 0.10 43. 7.6 7.6 7.6 0.16
22 16.54 33.426 24.415 5.72 102.7 0.6 0.29 0.0 0.00 0.32 0.11 15. 5.9 5.6 5.8 0.15
36 16.44 33.413 24.429 5.71 102.3 0.5 0.30 0.0 0.00 0.34 0.13 4.6 3.4 3.5 3.5 0.11
47 14.42 33.327 24.809 5.85 100.6 0.4 0.44 0.6 0.16 2.07 0.64 1.8 5.3 4.8 5.0 0.35
55 12.27 33.426 25.318 4.60 75.7 9.0 1.05 11.1 0.07 0.30 0.25
64 10.87 33.466 25.606 4.23 67.6 14.2 1.30 15.3 0.03 0.09 0.14 0.43 0.01 0.02 0.01 0.03
RV NEW HORIZON CALCOFI CRUISE 9510 STATION 80.100
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 49.9 N 123 55.0 W 25/10/95 1810 UTC 32 m 01 1158 - 1755 PST 1200 PST 1757 PST 90.4 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 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 18.73 33.516 23.956 5.40 101.2 0.11 0.03 91. A 1.4 1.4 1.4 0.04
19 18.72 33.516 23.960 5.39 101.0 2.2 0.23 0.0 0.00 0.11 0.03 40. 1.7 1.8 1.8 0.05
30 18.71 33.513 23.960 5.40 101.1 2.2 0.23 0.0 0.00 0.11 0.03
40 18.72 33.515 23.960 5.39 101.0 2.2 0.22 0.0 0.00 0.11 0.03 15. 1.1 0.95 1.0 0.06
52 18.74 33.523 23.961 5.40 101.2 2.2 0.23 0.0 0.00 0.12 0.03
61 18.76 33.536 23.967 5.40 101.2 2.2 0.22 0.0 0.00 0.13 0.03 5.4 0.55 0.58 0.56 0.05
74 16.26 33.588 24.606 5.94 106.1 2.5 0.20 0.0 0.00 0.17 0.07
83 15.48 33.581 24.776 5.85 102.9 2.6 0.22 0.0 0.00 0.24 0.14 1.9 0.32 0.26 0.29 0.05
94 15.33 33.725 24.921 5.82 102.2 2.5 0.18 0.0 0.00 0.28 0.23
104 15.06 33.759 25.006 5.78 100.9 2.6 0.19 0.0 0.00 0.24 0.25
114 14.59 33.709 25.069 5.70 98.6 2.9 0.22 0.0 0.07 0.22 0.24 0.42 0.05 0.05 0.05 0.01
RV NEW HORIZON CALCOFI CRUISE 9510 STATION 83.51
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 53.2 N 120 8.7 W 23/10/95 1743 UTC 24 m 03 1147 - 1750 PST 1145 PST 1747 PST 771.2 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 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 17.72 33.504 24.196 5.68 104.4 1.8 0.23 0.1 0.00 0.40 0.11 88. A 13.4 13.4 13.4 0.08
8 17.55 33.502 24.235 5.68 104.0 1.6 0.23 0.1 0.00 0.42 0.13
15 17.27 33.500 24.301 5.66 103.1 1.7 0.25 0.3 0.02 0.63 0.20 38. 19.7 27.5 23.6 0.13
22 17.11 33.500 24.339 5.64 102.4 1.9 0.28 0.5 0.03 0.74 0.23
30 17.02 33.503 24.363 5.61 101.7 2.0 0.31 0.7 0.04 0.84 0.25 15. 16.9 16.1 16.5 0.12
39 15.99 33.521 24.615 5.25 93.3 4.6 0.53 3.5 0.10 0.87 0.40
46 13.34 33.564 25.214 4.49 75.6 10.7 0.98 10.0 0.17 0.49 0.36 5.3 4.0 4.1 4.1 0.07
54 11.69 33.612 25.571 3.92 63.8 15.1 1.32 14.8 0.15 0.19 0.23
63 11.45 33.639 25.636 3.71 60.1 16.6 1.41 16.1 0.14 0.13 0.21 1.8 0.40 0.42 0.41 0.06
A) INCUBATION LIGHT INTENSITIES WERE 97, 41, 15, 5.7, 1.8, 0.42 PERCENT RESPECTIVELY.
PRIMARY PRODUCTIVITY CASTS
RV NEW HORIZON CALCOFI CRUISE 9510 STATION 83.70
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 14.8 N 121 26.8 W 22/10/95 1828 UTC 13 m 04 1155 - 1754 PST 1150 PST 1745 PST 453.2 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 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 33.513 24.491 5.75 103.2 1.1 0.29 0.0 0.00 0.66 0.19 89. A 6.6 6.6 6.6 0.12
7 16.51 33.513 24.489 5.75 103.2 1.0 0.31 0.0 0.00 0.63 0.21 44. 16.9 17.0 17.0 0.15
16 16.45 33.512 24.502 5.76 103.3 0.9 0.29 0.0 0.00 0.68 0.22 15. 15.8 14.8 15.3 0.17
25 16.32 33.477 24.505 5.77 103.2 1.1 0.33 0.2 0.02 1.03 0.29 5.2 11.2 11.9 11.5 0.10
33 12.31 33.216 25.146 5.46 89.8 4.9 0.69 4.2 0.34 1.49 0.63 2.0 6.2 5.2 5.7 0.12
47 11.44 33.342 25.407 4.68 75.6 10.8 1.03 11.1 0.10 0.26 0.25 0.39 0.15 0.16 0.16 0.04
RV NEW HORIZON CALCOFI CRUISE 9510 STATION 83.110
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 55.6 N 124 10.4 W 21/10/95 1746 UTC 29 m 01 1157 - 1802 PST 1202 PST 1757 PST 127.8 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 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 19.80 33.824 23.918 5.28 101.1 2.6 0.19 0.1 0.00 0.14 0.04 90. A 0.64 0.64 0.64 0.03
17 19.81 33.827 23.919 5.27 101.0 2.6 0.19 0.0 0.00 0.14 0.04 41. 2.3 2.2 2.2 0.04
27 19.81 33.824 23.917 5.28 101.1 2.0 0.20 0.0 0.00 0.14 0.04
34 19.82 33.826 23.916 5.27 101.0 2.6 0.19 0.0 0.00 0.14 0.04 17. 1.8 1.7 1.8 0.05
47 19.80 33.831 23.926 5.28 101.1 2.6 0.18 0.0 0.00 0.14 0.04
57 19.44 33.815 24.007 5.42 103.1 2.5 0.19 0.0 0.00 0.23 0.08 4.9 1.5 1.6 1.6 0.03
65 17.65 33.674 24.345 5.78 106.2 2.7 0.19 0.0 0.00 0.25 0.11
76 16.56 33.571 24.524 5.77 103.7 2.7 0.22 0.0 0.00 0.27 0.16 1.8 0.72 0.70 0.71 0.04
85 16.34 33.681 24.660 5.76 103.1 2.7 0.20 0.0 0.00 0.28 0.18
94 16.49 33.875 24.774 5.79 104.1 2.7 0.15 0.0 0.00 0.26 0.16
101 16.24 33.868 24.827 5.77 103.2 2.3 0.17 0.0 0.00 0.23 0.18 0.48 0.11 0.10 0.10 0.02
RV NEW HORIZON CALCOFI CRUISE 9510 STATION 87.50
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 19.5 N 119 39.8 W 19/10/95 1824 UTC 23 m 02 1201 - 1747 PST 1144 PST 1747 PST 1259.2 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 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 18.01 33.528 24.144 5.56 102.8 1.0 0.27 0.0 0.00 0.44 0.16 94. A 9.7 9.9 9.8 0.06
6 17.87 33.526 24.176 5.61 103.4 0.9 0.28 0.0 0.00 0.46 0.16
13 17.57 33.531 24.253 5.75 105.4 0.6 0.25 0.0 0.00 0.66 0.24 42. 14.9 15.8 15.3 0.16
20 16.94 33.534 24.405 5.95 107.7 0.4 0.25 0.0 0.00 1.26 0.37
28 15.40 33.536 24.758 5.57 97.8 1.5 0.55 2.9 0.08 6.61 1.61 15. 59.5 58.3 59.0 0.29
36 13.41 33.550 25.189 4.75 80.1 7.5 0.91 8.6 0.29 1.81 0.69
45 12.13 33.583 25.466 4.14 68.0 12.9 1.24 14.0 0.27 0.55 0.32 5.0 2.4 2.5 2.5 0.06
53 11.10 33.626 25.689 3.73 59.9 17.1 1.46 17.6 0.13 0.21 0.22
59 10.60 33.658 25.803 3.51 55.8 19.8 1.59 19.5 0.11 0.08 0.14 1.9 0.18 0.17 0.18 0.06
RV NEW HORIZON CALCOFI CRUISE 9510 STATION 87.80
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 19.2 N 121 43.2 W 20/10/95 1808 UTC 34 m 01 1153 - 1754 PST 1149 PST 1754 PST 267.4 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 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 17.26 33.186 24.062 5.61 102.0 2.0 0.30 0.0 0.00 0.15 0.04 91. A 2.9 2.9 2.9 0.05
10 17.10 33.183 24.098 5.61 101.7 2.0 0.30 0.1 0.00 0.14 0.10
20 16.91 33.209 24.163 5.65 102.0 1.6 0.30 0.0 0.00 0.21 0.09 41. 4.1 4.1 4.1 0.07
30 16.65 33.203 24.219 5.68 102.1 1.7 0.31 0.0 0.00 0.29 0.11
42 15.73 33.172 24.405 5.84 103.0 1.7 0.32 0.0 0.00 0.42 0.22 15. 4.6 4.3 4.5 0.06
54 13.72 33.064 24.751 6.05 102.4 3.2 0.32 0.0 0.00 0.39 0.28
66 12.27 33.050 25.026 5.80 95.2 4.3 0.45 1.3 0.15 0.35 0.33 5.1 1.8 1.8 1.8 0.03
77 11.79 33.124 25.174 5.47 88.9 6.1 0.61 4.3 0.04 0.24 0.22
89 11.45 33.374 25.431 4.94 79.8 9.0 0.85 8.8 0.02 0.13 0.13 1.8 0.26 0.28 0.27 0.02
97 11.31 33.430 25.500 4.83 77.9 10.1 0.91 10.2 0.01 0.09 0.11
110 10.90 33.579 25.690 4.70 75.2 11.6 0.99 11.9 0.01 0.06 0.09
122 9.56 33.595 25.931 3.80 59.0 20.3 1.57 20.4 0.00 0.02 0.04 0.41 0.01 0.01 0.01 0.01
A) INCUBATION LIGHT INTENSITIES WERE 97, 41, 15, 5.7, 1.8, 0.42 PERCENT RESPECTIVELY.
PRIMARY PRODUCTIVITY CASTS
RV NEW HORIZON CALCOFI CRUISE 9510 STATION 90.30
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 25.2 N 117 54.2 W 18/10/95 1836 UTC 26 m 02 1145 - 1748 PST 1137 PST 1744 PST 358.3 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 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 19.74 33.490 23.679 5.50 105.0 2.3 0.21 0.0 0.01 0.31 0.07 94. A 8.8 8.6 8.7 0.09
2 19.75 33.491 23.677
2 19.76 33.491 23.675
7 19.70 33.488 23.688 5.52 105.3 1.9 0.21 0.0 0.01 0.36 0.06
15 19.62 33.487 23.709 5.50 104.8 1.9 0.21 0.0 0.01 0.39 0.10 41. 8.6 8.3 8.5 0.07
25 17.25 33.411 24.238 6.09 110.8 2.3 0.22 0.1 0.01 0.38 0.14
34 14.24 33.365 24.875 6.01 103.0 2.7 0.35 0.1 0.01 0.55 0.43 13. 7.1 6.3 6.7 0.10
44 12.89 33.424 25.196
44 12.82 33.427 25.212 5.13 85.4 6.1 0.72 5.2 0.28 0.58 0.62 7.4 2.7 2.9 2.8 0.08
52 11.93 33.516 25.452 4.25 69.5 11.6 1.13 12.4 0.07 0.30 0.33
62 11.59 33.663 25.629 3.26 52.9 17.2 1.49 17.2 0.03 0.09 0.15
70 11.35 33.725 25.722 2.89 46.7 20.1 1.67 19.2 0.01 0.04 0.09 1.6 0.04 0.03 0.04 0.06
84 11.15 33.763 25.788 2.74 44.1 21.5 1.77 20.5 0.01 0.03 0.08
97 10.86 33.790 25.861 2.65 42.4 23.1 1.83 21.5 0.01 0.01 0.07 0.33 -0.01 -0.01 -0.01 0.03
RV NEW HORIZON CALCOFI CRUISE 9510 STATION 90.60
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 25.4 N 119 57.6 W 17/10/95 1817 UTC 24 m 01 1143 - 1747 PST 1145 PST 1748 PST 280.7 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 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 19.24 33.459 23.784 5.43 102.7 2.1 0.24 0.1 0.00 0.19 0.03 88. A 3.3 3.8 3.5 0.05
14 19.23 33.459 23.787 5.43 102.7 2.0 0.24 0.1 0.00 0.19 0.04 41. 3.9 4.4 4.2 0.05
31 17.24 33.366 24.206 5.71 103.9 2.2 0.25 0.1 0.00 0.44 0.12 14. 6.6 6.9 6.7 0.10
46 15.20 33.352 24.660 6.01 105.0 2.6 0.33 0.1 0.00 0.62 0.30 5.3 3.8 4.8 4.3 0.07
54 14.16 33.428 24.941 5.44 93.1 3.6 0.50 1.0 0.11 0.82 0.44
62 13.20 33.518 25.207 4.53 76.0 7.0 0.85 6.4 0.28 0.33 0.30 1.9 1.0 0.75 0.88 0.04
74 12.05 33.555 25.460 4.14 67.9 11.5 1.11 11.9 0.07 0.18 0.20
86 10.61 33.563 25.728 3.99 63.4 16.9 1.39 17.4 0.02 0.09 0.12 0.41 0.03 0.02 0.03 0.02
RV NEW HORIZON CALCOFI CRUISE 9510 STATION 90.90
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 24.8 N 121 59.7 W 16/10/95 1804 UTC 23 m 01 1155 - 1753 PST 1154 PST 1756 PST 276.4 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 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 18.26 33.434 24.010 5.48 101.7 1.6 0.27 0.1 0.00 0.19 0.05 94. A 0.90 1.5 1.2 0.03
13 18.24 33.432 24.014 5.49 101.9 1.7 0.28 0.1 0.00 0.18 0.05 42. 4.5 4.3 4.4 0.05
28 18.01 33.418 24.061 5.50 101.6 1.5 0.27 0.1 0.00 0.25 0.08 15. 4.0 3.5 3.8 0.07
45 15.86 33.274 24.454 5.87 103.9 1.6 0.31 0.1 0.00 0.53 0.36 5.0 5.3 5.3 5.3 0.05
52 14.76 33.242 24.671 5.95 103.0 2.2 0.36 0.2 0.05 0.74 0.62
60 13.99 33.285 24.866 5.72 97.5 2.9 0.50 1.8 0.45 0.86 0.60 1.8 3.9 2.9 3.4 0.05
67 12.83 33.316 25.124 5.21 86.7 6.1 0.74 6.4 0.06 0.63 0.50
74 12.36 33.375 25.261 4.97 81.9 7.5 0.84 8.2 0.03 0.21 0.29
81 11.89 33.398 25.368 4.73 77.2 9.5 0.97 10.3 0.02 0.18 0.22 0.45 0.16 0.17 0.17 0.02
RV NEW HORIZON CALCOFI CRUISE 9510 STATION 93.26
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 57.5 N 117 18.3 W 12/10/95 1818 UTC 10 m 04 1130 - 1757 PST 1136 PST 1747 PST 659.7 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 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 20.31 33.494 23.533 5.61 108.3 2.6 0.16 0.0 0.00 1.05 0.28 74. A 28.0 18.9 23.4 0.22
5 20.29 33.492 23.537 5.62 108.4 2.6 0.16 0.0 0.00 0.91 0.25 46. 45.0 42.8 43.9 0.27
11 17.63 33.415 24.150 5.82 106.7 2.9 0.20 0.0 0.00 1.38 0.60 18. 39.7 41.0 40.3 0.27
19 14.60 33.242 24.704 6.18 106.6 3.0 0.33 0.1 0.00 0.87 0.31 5.4 9.8 9.8 9.8 0.07
25 14.12 33.311 24.859 5.88 100.5 4.0 0.41 0.3 0.06 0.84 0.32 2.2 3.6 3.0 3.3 0.06
36 13.46 33.472 25.119 4.67 78.8 7.1 0.78 3.1 0.36 0.41 0.36 0.40 0.28 0.29 0.28 0.06
A) INCUBATION LIGHT INTENSITIES WERE 97, 41, 15, 5.7, 1.8, 0.42 PERCENT RESPECTIVELY.
PRIMARY PRODUCTIVITY CASTS
RV NEW HORIZON CALCOFI CRUISE 9510 STATION 93.50
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 11.0 N 118 53.5 W 13/10/95 1756 UTC 22 m 01 1145 - 1754 PST 1142 PST 1752 PST 350.7 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 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 18.52 33.514 24.007 5.47 102.1 1.5 0.25 0.2 0.00 0.27 0.07 93. A 5.6 5.5 5.5 0.12
13 18.02 33.502 24.122 5.63 104.1 1.1 0.27 0.1 0.00 0.28 0.09 40. 7.6 7.3 7.4 0.15
21 17.55 33.479 24.218 5.72 104.8 1.0 0.26 0.1 0.00 0.32 0.12
28 16.95 33.459 24.346 5.82 105.3 0.9 0.27 0.1 0.00 0.38 0.19 14. 7.1 7.5 7.3 0.11
35 13.93 33.257 24.857 5.91 100.6 3.2 0.39 0.9 0.05 0.70 0.44
43 12.96 33.362 25.134 5.28 88.1 6.1 0.66 5.1 0.19 0.65 0.57 5.0 5.6 5.7 5.6 0.04
50 12.67 33.421 25.236 5.00 83.0 7.5 0.78 7.2 0.18 0.54 0.49
56 11.97 33.573 25.488 4.24 69.4 12.2 1.14 12.5 0.10 0.31 0.35 2.0 1.1 1.4 1.3 0.04
80 10.50 33.882 25.995 2.25 35.7 26.6 2.00 23.7 0.02 0.04 0.10 0.38 0.02 0.03 0.03 0.02
RV NEW HORIZON CALCOFI CRUISE 9510 STATION 93.80
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 10.9 N 120 55.2 W 14/10/95 1816 UTC 36 m 01 1153 - 1803 PST 1150 PST 1801 PST 400.8 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 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 18.54 33.444 23.949 5.45 101.7 1.3 0.28 0.1 0.00 0.17 0.05 96. A 2.1 1.8 1.9 0.04
9 18.25 33.440 24.018 1.3 0.28 0.1 0.00 0.17 0.06
20 18.19 33.437 24.031 5.48 101.6 1.3 0.28 0.1 0.00 0.18 0.06 43. 3.9 3.7 3.8 0.11
30 18.12 33.435 24.047 5.48 101.4 1.3 0.28 0.1 0.00 0.20 0.07
44 15.33 33.392 24.663 6.03 105.7 1.9 0.36 0.6 0.04 0.62 0.53 15. 8.9 9.1 9.0 0.09
55 13.34 33.298 25.009 5.53 93.0 3.3 0.60 3.4 0.53 1.34 0.56
62 12.39 33.332 25.222 5.11 84.2 6.8 0.73 6.4 0.18 0.36 0.30
70 11.85 33.455 25.420 4.57 74.5 10.4 1.08 12.1 0.04 0.48 0.34 5.1 2.8 2.6 2.7 0.03
82 10.81 33.532 25.668 4.04 64.5 15.5 1.35 16.7 0.02 0.07 0.14
93 10.58 33.533 25.710 4.00 63.5 16.1 1.38 17.2 0.02 0.08 0.16 1.9 0.25 0.27 0.26 0.02
111 9.95 33.638 25.899 3.63 56.9 20.1 1.59 20.4 0.02 0.03 0.09
129 9.45 33.720 26.046 3.28 50.9 23.9 1.76 23.1 0.01 0.02 0.07 0.41 0.02 0.01 0.02 0.01
RV NEW HORIZON CALCOFI CRUISE 9510 STATION 93.120
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
29 51.0 N 123 34.9 W 15/10/95 1811 UTC 45 m 01 1203 - 1814 PST 1200 PST 1811 PST 241.4 mg C/m2
DEPTH TEMP SALINITY SIGMA DISS O2 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 19.20 33.254 23.638 5.39 101.7 2.3 0.27 0.0 0.00 0.09 0.02 93. A 1.3 1.2 1.3 0.05
13 19.04 33.248 23.674 5.40 101.6 2.3 0.26 0.0 0.00 0.10 0.02
25 18.99 33.244 23.684 5.40 101.5 2.3 0.25 0.0 0.00 0.10 0.04 43. 2.2 2.1 2.2 0.10
40 18.94 33.240 23.695 5.41 101.6 2.3 0.26 0.0 0.00 0.15 0.04
55 18.15 33.841 24.351 5.75 106.8 2.4 0.18 0.0 0.00 0.19 0.07 15. 2.3 2.3 2.3 0.08
70 16.66 33.675 24.581 5.75 103.6 2.5 0.21 0.0 0.00 0.23 0.11
77 16.42 33.734 24.682 5.84 104.8 2.7 0.18 0.0 0.00 0.25 0.12
87 15.74 33.708 24.816 5.85 103.5 2.8 0.18 0.0 0.00 0.26 0.17 5.1 2.0 1.9 2.0 0.04
97 15.56 33.762 24.898 5.81 102.5 2.7 0.18 0.0 0.00 0.25 0.25
107 15.36 33.817 24.985 5.71 100.3 2.7 0.19 0.0 0.02 0.25 0.23
117 15.57 33.964 25.052 5.50 97.1 2.5 0.23 0.2 0.14 0.20 0.19 1.8 0.92 0.79 0.86 0.02
124 15.35 33.959 25.098 5.48 96.4 2.8 0.23 0.3 0.14 0.16 0.17
138 14.71 33.995 25.265 5.16 89.6 4.0 0.37 2.7 0.02 0.10 0.12
160 12.75 33.848 25.555 4.95 82.5 6.8 0.63 6.7 0.01 0.04 0.08 0.43 0.04 0.04 0.04 0.01
A) INCUBATION LIGHT INTENSITIES WERE 97, 41, 15, 5.7, 1.8, 0.42 PERCENT RESPECTIVELY.