RV DAVID STARR JORDAN CALCOFI CRUISE 0004 STATION 77.51
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
35 1.4 N 120 55.0 W 22/ 4/ 0 1907 UTC 7 m 1202 - 1908 PST 1202 PST 1908 PST 1852.1 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 12.22 33.666 25.512 6.55 107.8 4.9 0.73 5.9 0.15 8.54 1.73 80. A 157.1 148.8 152.9 0.80
6 11.94 33.667 25.566 6.43 105.2 5.4 0.80 6.3 0.15 7.03 1.92 27. 139.8 140.6 140.2 0.59
10 11.90 33.668 25.574 6.32 103.3 5.5 0.84 6.6 0.15 6.27 1.77 11. 93.4 91.6 92.5 0.51
14 11.89 33.669 25.577 6.31 103.2 5.3 0.81 6.6 0.15 7.56 2.99 4.6 47.7 56.7 52.2 0.42
19 11.83 33.670 25.589 6.11 99.8 6.2 0.89 7.3 0.16 5.47 2.68 1.6 13.0 11.8 12.4 0.33
27 11.61 33.675 25.634 5.62 91.3 9.1 1.10 9.7 0.17 1.09 1.21 0.27 0.19 0.08 0.14 0.20
RV DAVID STARR JORDAN CALCOFI CRUISE 0004 STATION 77.80
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
34 3.2 N 122 56.9 W 21/ 4/ 0 1824 UTC 17 m 1211 - 1913 PST 1211 PST 1913 PST 175.7 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 13.98 32.961 24.617 6.09 103.6 2.4 0.32 0.0 0.00 0.17 0.03 91. A 3.2 3.1 3.2 0.17
11 13.97 32.961 24.619 6.08 103.4 2.4 0.32 0.0 0.00 0.18 0.03 37. 4.0 3.9 3.9 0.12
23 12.87 33.040 24.901 6.35 105.6 2.3 0.34 0.0 0.00 0.24 0.06 13. 3.4 3.4 3.4 0.12
35 12.27 33.043 25.020 6.26 102.8 3.1 0.38 0.2 0.02 0.88 0.31 4.2 4.0 4.7 4.4 0.11
46 12.02 33.021 25.050 6.21 101.4 3.1 0.42 0.5 0.05 0.76 0.36 1.6 1.4 1.3 1.4 0.09
56 11.92 33.023 25.071 6.17 100.5 3.0 0.47 0.8 0.09 0.50 0.26
66 11.86 33.029 25.087 6.15 100.1 3.1 0.49 0.9 0.13 0.32 0.19 0.26 0.04 0.06 0.05 0.05
RV DAVID STARR JORDAN CALCOFI CRUISE 0004 STATION 80.55
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
34 17.6 N 120 49.4 W 19/ 4/ 0 1832 UTC 16 m 1202 - 1906 PST 1202 PST 1907 PST 1634.4 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 14.24 33.346 24.860 6.08 104.2 3.1 0.38 0.8 0.03 0.68 0.11 91. A 16.2 14.6 15.4 0.13
11 13.69 33.395 25.012 6.14 104.1 3.5 0.44 1.7 0.05 1.52 0.43 35. 38.0 36.7 37.3 0.36
23 12.77 33.498 25.276 6.04 100.5 4.7 0.58 3.8 0.11 5.34 1.45 11. 83.4 90.1 86.8 0.50
32 11.24 33.598 25.642 4.96 79.9 11.9 1.16 12.1 0.19 1.74 0.74 4.6 13.1 13.6 13.3 0.40
41 11.17 33.667 25.708 4.84 77.9 12.7 1.25 13.2 0.20 2.10 0.99 2.0 5.9 6.4 6.2 0.40
51 11.01 33.689 25.755 4.68 75.1 13.7 1.33 14.4 0.21 2.15 1.24
62 10.63 33.733 25.856 4.33 68.9 16.2 1.49 16.7 0.21 1.10 0.88 0.26 0.39 1.1 0.72 0.12
RV DAVID STARR JORDAN CALCOFI CRUISE 0004 STATION 80.90
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 9.9 N 123 13.1 W 20/ 4/ 0 1808 UTC 19 m 1213 - 1915 PST 1212 PST 1915 PST 135.2 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
1 15.60 33.432 24.632 5.88 103.6 2.6 0.30 0.0 0.00 0.15 0.02 92. A 3.4 3.2 3.3 0.16
13 15.48 33.428 24.656 5.88 103.4 2.6 0.30 0.0 0.00 0.16 0.02 35. 4.6 4.4 4.5 0.15
26 15.50 33.465 24.681 5.87 103.3 2.6 0.29 0.0 0.00 0.17 0.03 12. 2.6 2.3 2.5 0.36
39 15.47 33.506 24.719 5.85 102.9 2.6 0.28 0.0 0.00 0.18 0.03 4.3 1.2 1.4 1.3 0.15
45 15.46 33.523 24.735 5.85 102.9 2.6 0.27 0.0 0.00 0.18 0.04
51 15.24 33.554 24.807 5.85 102.4 2.7 0.27 0.0 0.00 0.19 0.04 1.6 0.29 0.40 0.34 0.13
62 15.13 33.587 24.857 5.83 101.9 2.7 0.27 0.0 0.00 0.23 0.06
74 14.28 33.479 24.956 5.94 101.9 2.8 0.30 0.1 0.00 0.55 0.23 0.25 0.09 0.12 0.10 0.09
RV DAVID STARR JORDAN CALCOFI CRUISE 0004 STATION 83.51
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 52.4 N 120 8.3 W 18/ 4/ 0 1854 UTC 8 m 1200 - 1902 PST 1201 PST 1901 PST 577.4 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 13.52 33.525 25.147 5.85 98.9 7.7 0.66 4.9 0.12 1.29 0.40 68. A 36.5 34.9 35.7 0.35
6 13.22 33.562 25.236 5.66 95.1 9.1 0.77 6.2 0.13 1.42 0.51 32. 41.3 44.4 42.9 0.69
11 12.95 33.621 25.335 5.39 90.1 10.6 0.84 7.5 0.14 1.63 0.64 12. 27.5 27.8 27.6 0.26
16 12.84 33.631 25.365 5.33 88.9 11.0 0.87 7.9 0.15 1.39 0.57 4.6 12.5 14.1 13.3 0.28
21 12.68 33.646 25.408 5.23 86.9 11.7 0.91 8.6 0.16 1.35 0.59 1.8 4.7 4.7 4.7 0.15
31 12.25 33.699 25.533 4.83 79.6 14.4 1.08 11.0 0.17 1.52 0.74 0.26 0.48 0.24 0.36 0.12
A) INCUBATION LIGHT INTENSITIES WERE 96, 36, 12, 4.2, 1.6, 0.25 PERCENT RESPECTIVELY.
PRIMARY PRODUCTIVITY CASTS
RV DAVID STARR JORDAN CALCOFI CRUISE 0004 STATION 83.90
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 35.8 N 122 49.6 W 17/ 4/ 0 1813 UTC 33 m 1208 - 1904 PST 1208 PST 1904 PST 308.4 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 33.443 24.659 5.80 102.1 2.7 0.30 0.1 0.00 0.10 0.02 95. A 1.2 1.1 1.1 0.06
12 15.49 33.441 24.664 5.81 102.2 2.7 0.30 0.1 0.00 0.10 0.02
23 15.28 33.408 24.685 5.85 102.4 2.6 0.30 0.1 0.00 0.12 0.03 34. 2.0 2.0 2.0 0.10
34 14.87 33.356 24.735 5.94 103.1 2.6 0.31 0.1 0.00 0.18 0.05
45 14.49 33.332 24.798 6.01 103.5 2.6 0.32 0.1 0.00 0.30 0.10 12. 3.3 3.5 3.4 0.13
57 14.16 33.343 24.876 6.06 103.7 2.6 0.33 0.1 0.00 0.44 0.19
70 13.93 33.381 24.953 6.19 105.4 2.6 0.34 0.1 0.01 0.65 0.35 3.9 5.9 5.5 5.7 0.11
76 13.64 33.379 25.011 6.09 103.1 2.6 0.40 0.9 0.04 0.53 0.34
87 13.31 33.383 25.082 5.99 100.7 3.0 0.48 1.8 0.09 0.38 0.29 1.7 1.8 1.6 1.7 0.04
101 12.61 33.403 25.235 5.72 94.8 5.1 0.66 4.5 0.33 0.18 0.16
116 11.63 33.402 25.420 5.32 86.3 7.8 0.84 8.1 0.12 0.13 0.13
129 10.82 33.384 25.552 5.23 83.4 9.1 0.90 9.2 0.03 0.10 0.10 0.25 0.07 0.07 0.07 0.03
RV DAVID STARR JORDAN CALCOFI CRUISE 0004 STATION 87.40
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 39.6 N 118 58.7 W 14/ 4/ 0 1812 UTC 14 m 1155 - 1855 PST 1156 PST 1854 PST 645.6 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 14.79 33.603 24.941 6.14 106.6 2.4 0.33 0.3 0.02 0.73 0.29 90. A 15.0 16.8 15.9 0.18
10 14.69 33.603 24.963 6.16 106.7 2.4 0.33 0.3 0.02 0.81 0.34 33. 22.1 21.0 21.5 0.21
20 14.59 33.602 24.984 6.19 107.0 2.4 0.34 0.4 0.02 0.95 0.43 11. 19.2 19.8 19.5 0.25
30 13.81 33.592 25.140 5.86 99.7 4.2 0.50 2.8 0.09 1.35 0.56 3.7 12.0 11.6 11.8 0.18
37 12.89 33.587 25.322 5.19 86.6 8.4 0.80 7.3 0.24 1.13 0.53 1.7 4.7 4.4 4.6 0.11
47 11.41 33.634 25.639 4.10 66.3 14.8 1.28 15.0 0.21 0.46 0.31
55 11.10 33.683 25.734 3.86 62.0 17.1 1.40 16.9 0.15 0.28 0.28 0.24 0.15 0.10 0.12 0.06
RV DAVID STARR JORDAN CALCOFI CRUISE 0004 STATION 87.70
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 38.9 N 121 2.1 W 15/ 4/ 0 1807 UTC 23 m 1205 - 1904 PST 1204 PST 1903 PST 584.2 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
1 14.26 33.484 24.962 6.17 105.9 2.0 0.46 1.5 0.07 0.34 0.09 94. A 7.3 7.8 7.5 0.13
8 14.17 33.481 24.979 5.82U 99.7 2.0 0.44 1.5 0.07 0.32 0.10
15 14.12 33.478 24.987 6.12 104.7 2.1 0.45 1.5 0.07 0.36 0.11 37. 12.1 11.7 11.9 0.14
24 13.23 33.446 25.145 6.24 104.8 2.9 0.46 2.0 0.09 0.66 0.31
32 13.29 33.501 25.175 6.21 104.4 2.6 0.52 2.4 0.10 0.76 0.36 12. 12.5 12.7 12.6 0.13
39 13.05 33.465 25.196 6.16 103.1 2.9 0.52 2.5 0.11 0.76 0.42
47 12.95 33.459 25.211 6.09 101.7 3.1 0.55 2.7 0.13 0.80 0.49 4.3 7.1 6.6 6.9 0.11
54 12.91 33.473 25.230 6.08 101.4 3.2 0.57 2.9 0.13 0.80 0.44
61 12.80 33.509 25.280 5.95 99.1 4.4 0.68 3.9 0.14 0.53 0.37 1.7 1.7 1.9 1.8 0.06
76 11.91 33.494 25.439 5.44 88.9 8.9 0.96 8.3 0.25 0.33 0.28
89 10.87 33.568 25.686 4.57 73.0 15.1 1.31 15.2 0.26 0.12 0.20 0.26 0.02 0.02 0.02 0.07
RV DAVID STARR JORDAN CALCOFI CRUISE 0004 STATION 87.110
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 19.5 N 123 44.5 W 16/ 4/ 0 1930 UTC 27 m 1215 - 1925 PST 1215 PST 1925 PST 52.7 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 16.71 33.612 24.518 5.67 102.3 2.6 0.25 0.1 0.00 0.08 0.01 94. A 1.6 1.7 1.6 0.09
18 16.71 33.612 24.519 5.67 102.2 2.6 0.26 0.0 0.00 0.08 0.01 36. 1.2 1.2 1.2 0.07
28 16.54 33.620 24.565 5.70 102.4 2.6 0.25 0.0 0.00 0.08 0.01
37 16.30 33.620 24.620 5.71 102.1 2.6 0.25 0.0 0.00 0.09 0.01 12. 0.56 0.54 0.55 0.09
46 15.99 33.695 24.749 5.78 102.8 2.5 0.25 0.0 0.00 0.09 0.02
56 15.73 33.683 24.798 5.79 102.4 2.6 0.25 0.0 0.00 0.10 0.02 4.1 0.18 0.19 0.18 0.10
72 15.40 33.628 24.830 5.81 102.1 2.6 0.26 0.0 0.00 0.11 0.03 1.7 0.06 0.10 0.08 0.07
82 15.00 33.550 24.858 5.84 101.7 2.7 0.27 0.0 0.00 0.16 0.05
94 14.71 33.535 24.909 5.80 100.4 2.8 0.29 0.0 0.00 0.23 0.12
105 13.82 33.518 25.083 5.78 98.3 3.5 0.36 0.8 0.04 0.35 0.31 0.26 0.02 0.02 0.02 0.04
RV DAVID STARR JORDAN CALCOFI CRUISE 0004 STATION 90.35
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
33 15.1 N 118 14.9 W 13/ 4/ 0 1756 UTC 19 m 1153 - 1850 PST 1153 PST 1850 PST 615.8 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
1 16.11 33.586 24.636 5.93 105.7 3.2 0.28 0.0 0.00 0.21 0.04 92. A 5.0 5.1 5.0 0.14
7 15.85 33.584 24.693 5.96 105.7 3.2 0.28 0.0 0.00 0.23 0.04
14 15.64 33.581 24.739 5.99 105.7 3.1 0.28 0.0 0.00 0.32 0.08 32. 8.7 8.7 8.7 0.21
20 14.98 33.569 24.875 6.06 105.6 3.1 0.30 0.1 0.01 0.73 0.19
26 14.05 33.548 25.056 6.06 103.6 4.2 0.39 1.0 0.05 1.55 0.42 12. 23.5 23.8 23.6 0.20
31 13.65 33.548 25.139 5.83 98.8 4.9 0.50 2.8 0.12 1.33 0.48
39 12.79 33.564 25.324 5.09 84.8 8.7 0.82 7.6 0.36 1.46 0.67 4.3 11.4 11.5 11.4 0.10
51 11.70 33.599 25.559 4.39 71.4 12.9 1.16 13.1 0.18 0.53 0.33 1.6 1.7 1.9 1.8 0.05
62 11.06 33.666 25.728 3.91 62.8 16.4 1.39 16.7 0.06 0.22 0.20
74 10.63 33.730 25.854 3.57 56.8 19.2 1.55 19.2 0.03 0.09 0.20 0.25 0.05 0.05 0.05 0.03
A) INCUBATION LIGHT INTENSITIES WERE 96, 36, 12, 4.2, 1.6, 0.25 PERCENT RESPECTIVELY.
PRIMARY PRODUCTIVITY CASTS
RV DAVID STARR JORDAN CALCOFI CRUISE 0004 STATION 90.70
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 5.0 N 120 38.8 W 12/ 4/ 0 1809 UTC 18 m 1204 - 1853 PST 1204 PST 1853 PST 197.9 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
1 14.98 33.445 24.778 5.95 103.6 2.7 0.32 0.0 0.00 0.23 0.05 92. A 2.3 2.5 2.4 0.10
13 14.81 33.447 24.817 5.97 103.6 2.7 0.32 0.0 0.00 0.25 0.06 33. 4.4 4.3 4.4 0.13
26 14.80 33.448 24.820 5.96 103.4 2.6 0.32 0.0 0.00 0.27 0.07 11. 3.7 3.7 3.7 0.14
38 14.71 33.459 24.849 5.95 103.0 2.5 0.32 0.0 0.00 0.36 0.10 3.9 2.8 2.8 2.8 0.13
48 14.12 33.473 24.984 6.16 105.4 1.8 0.33 0.1 0.01 0.61 0.26 1.7 2.9 2.7 2.8 0.11
59 13.12 33.435 25.159 5.80 97.2 3.9 0.58 3.2 0.21 0.80 0.44
71 11.83 33.427 25.401 5.31 86.6 7.7 0.85 7.8 0.38 0.54 0.35 0.23 0.23 0.28 0.25 0.05
RV DAVID STARR JORDAN CALCOFI CRUISE 0004 STATION 90.100
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 5.2 N 122 39.9 W 11/ 4/ 0 1829 UTC 23 m 1213 - 1859 PST 1212 PST 1859 PST 262.9 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
1 14.87 33.385 24.756 2.7 0.33 0.0 0.00 0.19 0.04 94. A 1.9 1.7 1.8 0.07
15 14.73 33.386 24.787 6.04 104.6 2.6 0.33 0.0 0.00 0.19 0.05 37. 3.5 3.5 3.5 0.08
32 14.33 33.368 24.859 6.10 104.7 2.5 0.33 0.0 0.00 0.25 0.08 12. 3.1 3.2 3.2 0.12
39 14.08 33.390 24.928 6.19 105.7 2.4 0.34 0.0 0.00 0.31 0.13
47 13.93 33.382 24.953 6.16 104.9 2.4 0.35 0.0 0.01 0.63 0.25 4.3 4.9 5.2 5.0 0.10
54 13.85 33.384 24.972 6.10 103.7 2.9 0.37 0.4 0.03 0.76 0.33
62 13.43 33.373 25.049 5.92 99.8 3.5 0.47 1.8 0.11 0.74 0.41 1.6 3.0 2.9 3.0 0.05
71 13.24 33.390 25.101 5.93 99.6 3.7 0.51 2.3 0.12 0.66 0.45
80 12.48 33.392 25.251 5.54 91.5 5.3 0.69 5.3 0.22 0.51 0.43
90 11.93 33.404 25.365 5.32 86.9 6.8 0.80 7.6 0.08 0.31 0.26 0.25 0.20 0.29 0.25 0.02
RV DAVID STARR JORDAN CALCOFI CRUISE 0004 STATION 93.45
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
32 21.1 N 118 32.8 W 8/ 4/ 0 1831 UTC 20 m 1156 - 1814 PST 1156 PST 1845 PST 296.0 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 14.66 33.542 24.922 5.93 102.6 2.0 0.34 0.3 0.02 0.48 0.15 93. A 5.4 5.0 5.2 0.08
13 14.62 33.542 24.931 5.93 102.5 2.0 0.34 0.3 0.02 0.46 0.17 37. 6.7 6.7 6.7 0.11
28 14.51 33.542 24.955 5.92 102.1 2.1 0.34 0.4 0.02 0.52 0.22 12. 6.3 6.4 6.4 0.09
41 14.48 33.547 24.966 5.91 101.9 2.1 0.35 0.6 0.03 0.56 0.22 4.3 3.8 4.0 3.9 0.09
48 14.28 33.516 24.984 5.83 100.1 3.0 0.43 1.7 0.09 0.61 0.36
54 12.57 33.412 25.249 5.51 91.2 5.6 0.69 5.3 0.26 0.53 0.42 1.6 1.5 1.5 1.5 0.05
66 11.40 33.568 25.590 4.41 71.3 12.7 1.18 13.5 0.05 0.23 0.24
78 11.27 33.605 25.643 4.19 67.6 14.1 1.27 14.9 0.04 0.20 0.22 0.25 0.10 0.08 0.09 0.03
RV DAVID STARR JORDAN CALCOFI CRUISE 0004 STATION 93.80
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
31 11.2 N 120 55.2 W 9/ 4/ 0 1912 UTC 20 m 1205 - 1856 PST 1205 PST 1856 PST 115.5 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 15.01 33.412 24.746 5.89 102.6 2.3 0.31 0.0 0.00 0.16 0.03 86. A 1.3 1.2 1.2 0.06
12 14.98 33.412 24.753 5.88 102.3 2.2 0.31 0.0 0.00 0.16 0.03 40. 2.0 2.0 2.0 0.07
27 14.94 33.413 24.763 5.94 103.3 2.2 0.32 0.0 0.00 0.17 0.04 13. 1.7 1.6 1.7 0.07
41 14.61 33.383 24.811 5.99 103.4 2.2 0.33 0.0 0.00 0.31 0.11 4.3 1.8 1.8 1.8 0.08
48 14.24 33.373 24.882 6.02 103.2 2.3 0.34 0.1 0.01 0.53 0.23
54 14.05 33.378 24.926 6.01 102.6 2.4 0.38 0.4 0.02 0.59 0.28 1.6 1.6 1.8 1.7 0.05
65 13.52 33.370 25.029 5.96 100.6 2.9 0.45 1.3 0.07 0.51 0.33
78 13.02 33.374 25.132 5.72 95.6 3.6 0.57 3.1 0.20 0.34 0.28 0.25 0.14 0.14 0.14 0.02
RV DAVID STARR JORDAN CALCOFI CRUISE 0004 STATION 93.110
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI FOREL INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE
30 9.8 N 122 56.2 W 10/ 4/ 0 1803 UTC 31 m 1213 - 1903 PST 1213 PST 1903 PST 68.7 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 16.10 33.550 24.611 5.75 102.4 2.7 0.27 0.0 0.00 0.07 0.01 95. A 0.87 0.79 0.83 0.04
11 16.08 33.546 24.613 5.75 102.4 2.7 0.27 0.0 0.00 0.08 0.01
21 16.09 33.588 24.643 5.74 102.2 2.5 0.26 0.0 0.00 0.08 0.01 35. 1.4 1.2 1.3 0.06
32 16.03 33.625 24.685 5.74 102.1 2.5 0.25 0.0 0.00 0.08 0.01
42 15.88 33.633 24.726 5.75 102.0 2.5 0.25 0.0 0.00 0.08 0.02 12. 0.64 0.67 0.65 0.10
52 15.64 33.580 24.739 5.77 101.8 2.6 0.26 0.0 0.00 0.09 0.02
63 15.35 33.528 24.764 5.78 101.4 2.6 0.26 0.0 0.00 0.11 0.03 4.4 0.44 0.41 0.43 0.08
75 15.66 33.623 24.768 5.76 101.7 2.6 0.25 0.0 0.00 0.13 0.04
83 15.50 33.581 24.772 5.78 101.7 2.6 0.26 0.0 0.00 0.17 0.07 1.6 0.29 0.33 0.31 0.06
93 14.31 33.468 24.942 5.85 100.4 2.9 0.30 0.1 0.00 0.38 0.22
102 12.84 33.410 25.196 5.74 95.6 4.1 0.47 2.2 0.09 0.38 0.28
112 12.60 33.522 25.330 5.57 92.3 4.9 0.53 3.5 0.07 0.31 0.24
120 11.31 33.340 25.431 5.53 89.1 6.3 0.69 5.8 0.04 0.21 0.16 0.26 0.09 0.10 0.09 0.01
A) INCUBATION LIGHT INTENSITIES WERE 96, 36, 12, 4.2, 1.6, 0.25 PERCENT RESPECTIVELY.