CalCOFI Cruise 1203 Primary Productivity Report
RV BELL M SHIMADA CALCOFI CRUISE 1203 STATION 76.7 80.0
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE ORD
34 3.8 N 122 56.2 W 03/04/2012 1722 UTC 14 m 1215 - 1900 PST 1215 PST 1900 PST 472.6 mg C/m2 050
DEPTH TEMP SALINITY SIGMA OXYGEN OXY SIO3 PO4 NO3 NO2 NH4 CHL-A PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 12.53 33.260 25.138 6.39 105.6 8.4 0.57 3.5 0.13 0.26 0.65 0.19 80. A 12.4 13.8 13.1 0.31
10 12.53 33.262 25.140 6.36 105.1 8.1 0.57 3.5 0.13 0.17 0.86 0.20 33. 16.3 15.8 16.1 0.19
12 12.52 33.261 25.141 6.38 105.4 8.2 0.56 3.5 0.13 0.03 0.78 0.20 27. 14.4 B 14.4 B 14.4 0.13
23 12.49 33.260 25.146 6.36 105.1 8.2 0.57 3.5 0.13 0.10 0.75 0.19 8.0 13.2 13.0 13.1 0.18
32 12.49 33.260 25.147 6.36 105.1 8.2 0.57 3.5 0.13 0.09 0.70 0.21
40 12.50 33.260 25.146 6.32 104.5 8.3 0.58 3.7 0.14 0.34 0.61 0.88 1.2 2.6 2.1 2.3 0.16
50 11.56 33.315 25.365 6.02 97.4 9.7 0.82 7.0 0.37 0.57 0.55 0.28 0.42 1.0 0.99 1.0 0.05
B) PRODUCTIVITY REPLICATES POOR UNCERTAIN VALUE ELIMINATED
RV BELL M SHIMADA CALCOFI CRUISE 1203 STATION 80.0 51.0
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE ORD
34 26.9 N 120 31.6 W 02/04/2012 1639 UTC 10 m 1200 - 1855 PST 1205 PST 1850 PST 1767.7 mg C/m2 044
DEPTH TEMP SALINITY SIGMA OXYGEN OXY SIO3 PO4 NO3 NO2 NH4 CHL-A PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 11.03 33.737 25.788 5.34 85.7 12.2 1.12 12.8 0.29 0.97 5.04 0.11 74. A 71.3 61.4 66.3 0.74
7 11.03 33.737 25.789 5.34 85.7 12.2 1.11 12.9 0.29 0.99 5.72 0.68 34. 81.6 118.9 100.3 0.90
8 11.02 33.736 25.788 5.34 85.7 12.3 1.13 12.9 0.29 1.47 6.48 0.44 29. 57.1 72.6 64.9 1.4
17 10.93 33.737 25.806 5.24 84.0 12.6 1.14 13.2 0.29 0.99 8.54B 1.21B 58.4 57.5 57.9 0.49
22 10.52 33.786 25.916 3.82 60.7 21.5 1.67 19.4 0.38 0.97 2.09 0.48 3.4 58.4 57.5 57.9 0.49
31 10.11 33.813 26.008 3.17 49.9 25.5 1.89 22.3 0.38 0.78 0.94 0.41 0.86 2.1 1.9 2.0 0.20
36 10.14 33.824 26.012 3.07 48.4 26.0 1.92 22.7 0.40 0.69 0.93 0.35 0.40 0.31 1.3 0.78 0.40
B) SECOND FLUOROMETER READING RECALCULATED BECAUSE ACID RATIO > TAU OF PURE CHL-A
RV BELL M SHIMADA CALCOFI CRUISE 1203 STATION 80.0 55.0
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE ORD
34 18.7 N 120 49.1 W 06/04/2012 1554 UTC 10 m 1205 - 1856 PST 1205 PST 1854 PST 951.4 mg C/m2 056
DEPTH TEMP SALINITY SIGMA OXYGEN OXY SIO3 PO4 NO3 NO2 NH4 CHL-A PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 10.44 33.755 25.906 5.08 80.5 20.0 1.50 19.1 0.22 0.37 1.78 0.41 74. A 43.1 44.1 43.6 0.23
7 10.43 33.756 25.907 5.05 80.1 19.9 1.49 19.1 0.22 0.47 1.68 0.42 34. 43.3 38.7 41.0 0.23
9 10.42 33.755 25.909 5.10 80.9 20.1 1.51 19.1 0.23 0.62 1.85 0.41 25. 42.6 42.4 42.5 0.23
16 10.44 33.755 25.906 5.04 79.9 20.1 1.51 19.1 0.22 0.43 1.78 0.77 8.6 37.3 34.7 36.0 0.30
22 10.44 33.757 25.908 5.08 80.5 20.1 1.51 19.1 0.22 0.49 2.11 0.31
30 10.43 33.756 25.908 5.04 79.8 20.1 1.51 19.1 0.22 0.42 1.86 0.40 1.00 4.2 3.5 3.9 0.21
36 10.42 33.753 25.909 4.99 79.1 20.1 1.52 19.2 0.22 0.40 2.23 0.34 0.40 1.3 1.2 1.3 0.15
RV BELL M SHIMADA CALCOFI CRUISE 1203 STATION 80.0 90.0
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE ORD
33 8.7 N 123 14.3 W 04/04/2012 1512 UTC 16 m 1217 - 1900 PST 1216 PST 1900 PST 118.4 mg C/m2 054
DEPTH TEMP SALINITY SIGMA OXYGEN OXY SIO3 PO4 NO3 NO2 NH4 CHL-A PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
3 13.67 33.099 24.786 6.04 102.2 3.2 0.36 0.0 0.00 0.18 0.19 0.04 75. A 2.3 2.1 2.2 0.07
10 13.67 33.098 24.786 6.07 102.7 3.1 0.32 0.0 0.00 0.00 0.17 0.04 38. 3.5 3.6 3.6 0.07
13 13.67 33.098 24.787 6.06 102.4 3.2 0.32 0.0 0.00 0.00 0.19 0.04 29. 3.4 2.4 2.9 0.06
25 13.68 33.099 24.787 6.05 102.3 3.2 0.32 0.0 0.00 0.06 0.18 0.04 9.1 3.2 3.4 3.3 0.10
37 13.65 33.109 24.800 6.05 102.2 3.2 0.33 0.0 0.00 0.08 0.19 0.04
47 13.59 33.090 24.799 6.06 102.2 3.2 0.32 0.0 0.00 0.05 0.22 0.05 1.1 0.52 0.41 0.46 0.21
56 13.44 33.084 24.825 6.07 102.2 3.3 0.31 0.1 0.00 0.00 0.25 0.05 0.46 0.19 0.16 0.18 0.10
RV BELL M SHIMADA CALCOFI CRUISE 1203 STATION 86.7 35.0
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE ORD
33 49.1 N 118 37.5 W 01/04/2012 1626 UTC 10 m 1158 - 1845 PST 1158 PST 1841 PST 1047.6 mg C/m2 039
DEPTH TEMP SALINITY SIGMA OXYGEN OXY SIO3 PO4 NO3 NO2 NH4 CHL-A PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 13.50 33.486 25.122 6.03 101.8 3.8 0.52 2.0 0.08 0.16 1.97 0.41 74. A 33.0 53.9 43.4 0.36
6 13.49 33.486 25.122 6.02 101.7 3.8 0.52 2.1 0.08 0.22 3.20 0.43 40. 53.2 53.1 53.1 0.31
9 13.49 33.486 25.122 6.04 102.0 3.8 0.52 2.0 0.09 0.35 3.59 0.37 25. 35.3 48.4 41.8 0.42
16 13.46 33.492 25.134 5.98 101.0 3.9 0.54 2.2 0.09 1.33 3.40 0.58 8.6 42.1 40.5 41.3 0.50
22 13.29 33.487 25.165 5.79 97.3 3.9 0.55 2.1 0.10 1.03 2.72 0.43
29 11.31 33.543 25.587 3.99 64.4 5.1 0.60 3.4 0.13 0.23 2.37 0.42 1.2 6.5 6.3 6.4 0.23
36 10.90 33.642 25.737 3.20 51.1 13.2 1.37 14.7 0.30 0.11 0.40 0.17 0.40 0.35 0.64 0.49 0.11
RV BELL M SHIMADA CALCOFI CRUISE 1203 STATION 86.7 40.0
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE ORD
33 39.4 N 118 58.5 W 30/03/2012 1844 UTC 11 m 1203 - 1842 PST 1200 PST 1841 PST 645.4 mg C/m2 029
DEPTH TEMP SALINITY SIGMA OXYGEN OXY SIO3 PO4 NO3 NO2 NH4 CHL-A PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 13.58 33.500D 25.115 6.15 104.1 6.8 0.58 2.9 0.08 0.13 0.96 0.21 76. A 25.2 33.8 29.5 0.28
7 13.53 33.497 25.123 6.19 104.6 6.7 0.63 2.9 0.07 0.24 0.98 0.22 38. 33.0 B 33.0 B 33.0 0.26
9 13.49 33.495 25.131 6.12 103.4 6.6 0.61 2.9 0.07 0.17 1.01 0.22 28. 28.6 C 28.6 C 28.6 0.29
17 13.35 33.495 25.160 6.09 102.6 6.7 0.60 3.2 0.08 0.12 1.07 0.18 9.3 20.5 20.2 20.3 0.16
24 12.42 33.519 25.362 5.54 91.5 0.00 0.70 0.32
32 12.24 33.558 25.426 5.45 89.7 9.4 0.84 7.0 0.19 0.27 0.63 0.31 1.1 1.8 1.5 1.7 0.09
39 11.70 33.577 25.543 4.79 77.9 12.6 1.01 9.5 0.23 0.23 0.75 0.30 0.43 0.56 0.54 0.55 0.12
B) PRODUCTIVITY REPLICATES POOR UNCERTAIN VALUE ELIMINATED
C) PRODUCTIVITY REPLICATES POOR UNCERTAIN VALUE ELIMINATED
RV BELL M SHIMADA CALCOFI CRUISE 1203 STATION 86.7 70.0
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE ORD
32 39.5 N 121 2.0 W 31/03/2012 1546 UTC 12 m 1206 - 1850 PST 1208 PST 1848 PST 541.3 mg C/m2 034
DEPTH TEMP SALINITY SIGMA OXYGEN OXY SIO3 PO4 NO3 NO2 NH4 CHL-A PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
3 13.42 33.326 25.014 6.35 107.0 6.8 0.46 1.8 0.10 0.15 0.81 0.22 68. A 21.9 23.8 22.8 0.15
9 13.38 33.325 25.022 6.37 107.2 6.8 0.47 1.8 0.09 0.16 0.95 0.11 32. 23.0 23.6 23.3 0.20
11 13.37 33.325 25.022 6.31 106.2 6.8 0.47 1.7 0.09 0.15 0.97 0.13 24. 22.0 22.0 22.0 0.15
20 13.36 33.323 25.024 6.30 106.0 6.8 0.48 1.7 0.08 0.33 0.86 0.23 7.7 13.2 13.6 13.4 0.21
27 13.11 33.312 25.065 6.25 104.7 6.8 0.51 2.1 0.10 0.38 1.12 0.01
35 12.55 33.395 25.241 6.19 102.4 7.7 0.63 3.8 0.19 0.20 1.03 0.27 1.1 2.2 2.0 2.1 0.09
43 12.51 33.438 25.281 6.02 99.6 8.2 0.71 4.8 0.24 0.40 0.87 0.33 0.41 1.1 1.3 1.2 0.08
RV BELL M SHIMADA CALCOFI CRUISE 1203 STATION 90.0 53.0
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE ORD
32 38.8 N 119 29.5 W 29/03/2012 1615 UTC 27 m 1205 - 1840 PST 1202 PST 1841 PST 429.6 mg C/m2 023
DEPTH TEMP SALINITY SIGMA OXYGEN OXY SIO3 PO4 NO3 NO2 NH4 CHL-A PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 13.09 33.472 25.191 6.21 103.9 7.1 0.63 4.6 0.13 0.25 0.56 0.13 89. A 20.1 16.6 18.3 0.15
8 13.09 33.469 25.190 6.21 104.0 7.1 0.63 4.7 0.13 0.18 0.55 0.12 63. 20.3 18.9 19.6 0.12
10 13.09 33.471 25.192 6.18 103.4 7.1 0.64 4.7 0.13 0.19 0.64 0.13 57. 18.6 18.3 18.4 0.16
20 13.05 33.470 25.200 6.18 103.4 7.2 0.64 4.6 0.13 0.19 0.59 0.19 32. 10.5 10.5 10.5 0.14
27 12.90 33.463 25.224 6.15 102.6 7.0 0.64 4.5 0.13 0.28 0.68 0.14
36 12.77 33.453 25.242 6.08 101.2 7.1 0.65 4.7 0.15 0.17 0.70 0.18 13. 1.0 0.79 0.91 0.27
44 12.39 33.436 25.303 5.84 96.4 8.2 0.73 5.9 0.19 0.26 0.46 0.19 8.2 0.53 0.34 0.43 0.07
RV BELL M SHIMADA CALCOFI CRUISE 1203 STATION 90.0 90.0
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE ORD
31 25.7 N 121 59.6 W 28/03/2012 1818 UTC 23 m 1212 - 1850 PST 1213 PST 1850 PST 206.7 mg C/m2 019
DEPTH TEMP SALINITY SIGMA OXYGEN OXY SIO3 PO4 NO3 NO2 NH4 CHL-A PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
3 14.70 33.342 24.760 5.89 101.9 2.6 0.30 0.0 0.02 0.05 0.11 0.02 82. A 1.8 3.3 2.5 0.07
14 14.57 33.335 24.783 5.91 102.0 2.6 0.31 0.0 0.02 0.03 0.12 0.03 39. 3.5 3.7 3.6 0.13
19 14.43 33.328 24.807 5.92 101.9 2.6 0.31 0.0 0.02 0.05 0.13 0.04 28. 2.8 1.3 2.1 0.12
37 14.38 33.327 24.819 5.92 101.8 2.6 0.31 0.0 0.02 0.09 0.17 0.05 8.5 3.4 3.5 3.4 0.10
46 14.22 33.315 24.843 5.96 102.0 2.8 0.32 0.0 0.02 0.15 0.29 0.09
57 13.95 33.297 24.885 5.99 102.0 3.1 0.33 0.1 0.03 0.08 0.42 0.13
66 13.57 33.248 24.926 6.02 101.6 3.5 0.36 0.3 0.05 0.14 0.45 0.15 1.2 2.2 1.9 2.0 0.06
74 13.40 33.243 24.956 6.05 101.9 3.8 0.38 0.6 0.07 0.22 0.40 0.15
82 13.44 33.328 25.015 6.03 101.7 4.3 0.40 0.9 0.07 0.42 0.39 0.17 0.42 0.80 0.77 0.79 0.07
RV BELL M SHIMADA CALCOFI CRUISE 1203 STATION 93.3 40.0
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE ORD
32 31.3 N 118 12.6 W 25/03/2012 1841 UTC 09 m 1205 - 1830 PST 1159 PST 1833 PST 395.4 mg C/m2 005
DEPTH TEMP SALINITY SIGMA OXYGEN OXY SIO3 PO4 NO3 NO2 NH4 CHL-A PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 14.31 33.496 24.960 5.94 102.0 0.95 0.27 71. A 27.5 27.8 27.6 0.30
6 14.30 33.498 24.965 5.93 101.8 0.93 0.27 36. 23.4 22.8 23.1 0.27
9 14.30 33.495 24.963 5.96 102.3 2.6 0.42 0.3 0.02 0.03 0.94 0.27 22. 21.6 12.3 16.9 0.21
14 14.25 33.495 24.973 5.95 102.1 2.6 0.42 0.3 0.02 0.00 0.93 0.29 9.2 13.9 13.9 13.9 0.19
26 13.11 33.495 25.207 4.71 78.9 9.1 0.97 8.4 0.20 0.12 0.84 0.41 1.2 1.7 1.9 1.8 0.11
32 12.18 33.507 25.399 4.10 67.4 12.7 1.25 12.6 0.22 0.08 0.66 0.36 0.43 0.61 0.89 0.75 0.07
RV BELL M SHIMADA CALCOFI CRUISE 1203 STATION 93.3 70.0
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE ORD
31 30.7 N 120 15.1 W 26/03/2012 1634 UTC 18 m 1207 - 1845 PST 1206 PST 1841 PST 339.9 mg C/m2 010
DEPTH TEMP SALINITY SIGMA OXYGEN OXY SIO3 PO4 NO3 NO2 NH4 CHL-A PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 13.50 33.196 24.896 6.05 102.0 3.6 0.33 0.2 0.05 0.02 0.31 0.07 84. A 8.0 7.8 7.9 0.07
12 13.48 33.197 24.901 6.04 101.9 3.6 0.37 0.3 0.06 0.05 0.32 0.07 36. 8.6 8.5 8.6 0.16
15 13.48 33.207 24.909 6.05 101.9 3.6 0.34 0.3 0.05 0.03 0.30 0.07 28. 5.7 7.9 6.8 0.09
24 13.47 33.199 24.905 6.04 101.8 3.8 0.34 0.2 0.05 0.03 0.34 0.07
28 13.48 33.202 24.907 6.05 101.9 3.7 0.34 0.3 0.05 0.16 0.35 0.08 9.2 7.6 7.2 7.4 0.07
41 13.08 33.260 25.033 6.12 102.2 4.4 0.39 0.8 0.06 0.07 0.62 0.14
52 13.00 33.386 25.145 5.94 99.2 5.8 0.55 3.0 0.16 0.36 0.36 0.21 1.2 1.9 2.1 2.0 0.09
64 12.38 33.428 25.299 5.36 88.4 7.7 0.77 6.7 0.32 0.00 0.13 0.10 0.43 0.32 0.25 0.28 0.06
RV BELL M SHIMADA CALCOFI CRUISE 1203 STATION 93.3 120.0
LATITUDE LONGITUDE DAY/MO/YR CAST TIME SECCHI INCUBATION TIME LAN CIVIL TWILIGHT INTEGRATED VALUE ORD
29 50.8 N 123 34.6 W 27/03/2012 2024 UTC 28 m 1330 - 1855 PST 1219 PST 1854 PST 129.2 mg C/m2 015
DEPTH TEMP SALINITY SIGMA OXYGEN OXY SIO3 PO4 NO3 NO2 NH4 CHL-A PHAEO LIGHT UPTAKE (mg C/m3)
m DEG C THETA ml/l PCT uM/l uM/l uM/l uM/l uM/l ug/l ug/l PCT 1 2 MEAN DARK
2 15.46 33.369 24.615 5.79 101.8 2.5 0.31 0.0 0.00 0.02 0.11B 0.00B 90. A 1.5 1.6 1.5 0.08
18 15.21 33.364 24.667 5.80 101.4 2.5 0.30 0.1 0.00 0.03 0.11 0.00 37. 1.9 1.9 1.9 0.07
25 15.18 33.366 24.676 5.80 101.2 2.4 0.31 0.0 0.00 0.03 0.12 0.00 25. 1.2 1.5 1.4 0.08
35 15.16 33.364 24.679 5.80 101.3 2.4 0.32 0.0 0.00 0.10 0.12 0.02
45 15.03 33.362 24.706 5.81 101.1 2.4 0.30 0.0 0.00 0.11 0.16 0.02 8.5 1.5 1.5 1.5 0.19
57 14.72 33.339 24.756 5.84 101.1 2.4 0.31 0.0 0.00 0.13 0.20 0.03
67 14.29 33.292 24.811 5.93 101.6 2.6 0.32 0.0 0.00 0.00 0.39 0.06
75 13.74 33.296 24.929 5.81 98.5 3.1 0.37 0.6 0.08 0.00 0.65 0.39 1.2 0.08
81 13.58 33.329 24.988 5.64 95.4 3.6 0.44 1.7 0.09 0.02 0.54 0.38 1.2 1.2 0.97 1.1 0.06
91 12.83 33.368 25.169 5.47 90.9 4.3 0.53 3.5 0.05 0.04 0.35 0.32
100 12.38 33.340 25.235 5.31 87.4 5.3 0.63 5.2 0.02 0.06 0.20 0.17 0.42 0.23 0.24 0.24 0.01
B) SECOND FLUOROMETER READING RECALCULATED BECAUSE ACID RATIO > TAU OF PURE CHL-A
A) INCUBATION LIGHT INTENSITIES WERE 54.3 ,38.0 ,27. PERCENT RESPECTIVELY.