OCADSAccess DataPMEL -
Table 3. Summary of the comparison results for dissolved inorganic carbon (DIC)
for each of the 41 crossover comparisons during the Global CO2 Survey
in the Pacific
Location number/ Crossover comparison |
Nominal position |
Cruise name/ WOCE line |
ΔSalinity between cruises |
SD Salinity between cruises |
ΔO2 between cruises (µmol/kg) |
SD O2 between cruises |
ΔDIC (uncorrected) between cruises (µmol/kg) |
ΔDIC (CRM corr.) between cruises (µmol/kg) |
SD DIC between cruises |
Δ± SD CRM SIO-cruise (µmol/kg) |
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Long. | Lat. | Cruise 1 | Cruise 2 | Cruise 1-2 | Cruise 1-2 | Cruise 1-2 | Cruise 1-2 | Cruise 1 | Cruise 2 | ||||||||||
1 / 1 | 170�E | 66�S | P14Sa | S4 | 0.003 | 0.002 | -1.0 | 0.2 | -1.5 | -0.7 | 0.8 | -1.1±0.9 | -0.9±1.8 | ||||||
2 / 2 | 178�W | 32�S | P6a | CGC90 | 0.007 | 0.011 | NDb | NDb | 0.9 | -0.5 | 4 | 0.6±1.9 | 3.0±2.5 | ||||||
3 / 3 | 175�W | 32�S | P6a | CGC90 | 0.001 | 0.002 | NDb | NDb | 3.1 | 0.7 | 4.7 | 0.6±1.9 | 3.0±2.5 | ||||||
4 / 4 | 170�W | 67�S | P15Sa | S4 | 0.005 | 0.002 | -1.6 | 0.2 | 3.8 | 3.6 | 0.8 | -1.1±0.9 | -0.9±1.8 | ||||||
5 / 5 | 170�W | 32�S | P15Sa | P6 | 0.000 | 0.001 | -0.5 | 0.1 | -0.3 | -0.5 | 0.7 | -1.1±0.9 | 0.6±1.9 | ||||||
6 / 6 | 170�W | 17�S | P15Sa | P21 | -0.007 | 0.001 | -6 | NDb | -1.5 | -1.3 | 1.1 | -1.1±0.9 | 0.9±1.1 | ||||||
7 / 7 | 170�W | 10�S | P15Sa | CGC90 | -0.003 | 0.001 | NDb | NDb | 4.2 | -2.1c | 4.9 | -1.1±0.9 | 3.0±2.5 | ||||||
7 / 8 | 170�W | 10�S | P15Sa | EQS92 | 0.002 | 0.003 | -3.2 | 1.3 | 1.5 | -1.6 | 2.5 | -1.1±0.9 | -0.8±1.2 | ||||||
7 / 9 | 170�W | 10�S | P15Sa | P15N | 0.001 | 0.001 | -3.0 | 0.2 | 2.1 | 1.1c | 0.9 | -1.1±0.9 | -0.1±2.7 | ||||||
7 / 10 | 170�W | 10�S | P15Sa | P31 | 0.000 | 0.002 | 0.0 | 2.6 | -0.8 | -0.7 | 3.2 | -1.1±0.9 | -0.9±2.7 | ||||||
8 / 11 | 170�W | 5�S | P15Sa | P15N | 0.001 | 0.001 | -3.3 | 0.8 | 7.9 | 6.9 | 1.9 | -1.1±0.9 | -0.1±2.7 | ||||||
8 / 12 | 170�W | 5�S | P15Sa | CGC90 | -0.002 | 0.002 | NDb | NDb | 6.1 | 4.2 | 2.3 | -1.1±0.9 | 3.0±2.5 | ||||||
8 / 13 | 170�W | 5�S | P15Sa | EQS92 | -0.002 | 0.002 | 2.3 | 5.2 | 4.7 | -2.7 | 2.8 | -1.1±0.9 | -0.8±1.2 | ||||||
9 / 14 | 170�W | 0� | P15Sa | P15N | -0.001 | 0.001 | -1.3 | 0.9 | 1.9 | 0.9 | 1.1 | -1.1±0.9 | -0.1±2.7 | ||||||
9 / 15 | 170�W | 0� | P15Sa | CGC90 | -0.001 | 0.000 | NDb | NDb | 2.4 | 1.3 | 2.4 | -1.1±0.9 | 3.0±2.5 | ||||||
9 / 16 | 170�W | 0� | P15Sa | EQS92 | 0.002 | 0.001 | NDb | NDb | 0.6 | 0.3 | 0.4 | -1.1±0.9 | -0.8±1.2 | ||||||
10 / 17 | 152�W | 53�N | CGC91 | P17 | 0.000 | 0.000 | NDb | NDb | -15.1 | -12.1d | 1.2 | 3.0±2.5 | N/Ad | ||||||
11 / 18 | 150�W | 37�S | P16 | P16 | -0.001 | 0.002 | 1.5 | 2.5 | 0.1 | 0.1 | 1.6 | 1.3±1.5 | 1.3±1.5 | ||||||
12 / 19 | 150�W | 32�S | P6 | P16 | 0.000 | 0.001 | 1.8 | 0.3 | 0.4 | -1.9 | 0.4 | 0.6±1 | 1.4±2 | ||||||
13 / 20 | 150�W | 17�S | P16 | P21 | -0.001 | 0.000 | 0.1 | 0.2 | NDb | -3.2c | 1 | ±2.0c | 0.9±1.1 | ||||||
13 / 21 | 150�W | 17�S | P21 | P31 | 0.000 | 0.000 | 0.3 | 0.4 | 3.1 | 3.1 | 0.8 | 0.9±1.1 | -0.9±2.7 | ||||||
13 / 22 | 150�W | 17�S | P31 | P16 | 0.001 | 0.001 | 0.4 | 0.3 | NDb | 0.1 | 0.6 | -0.9±2.7 | 0.9±1.1 | ||||||
14 / 23 | 135�W | 53�S | P17 | P17 | -0.001 | 0.004 | 2.3 | 0.7 | -4.5 | -4.6 | 2.9 | 1.3±1.5 | 1.4±2.1 | ||||||
15 / 24 | 135�W | 33�S | P6 | P17 | -0.001 | 0.001 | 0.0 | 1.2 | -3.5 | -1.2 | 0.5 | 0.6±1.9 | 1.4±2.1 | ||||||
16 / 25 | 135�W | 17�S | P17 | P21 | 0.000 | 0.000 | 1.2 | 1.1 | 3 | -0.7 | 2.9 | 1.4±2.1 | 0.9±1.1 | ||||||
17 / 26 | 135�W | 5�S | P17 | P17 | 0.000 | 0.001 | -0.2 | 2.1 | 0.9 | -0.5 | 2.9 | 1.3±1.5 | N/Ad | ||||||
18 / 27 | 135�W | 35�N | P17 | P17 | -0.003 | 0.001 | 3.4 | 0.9 | NDb | -0.8 | 8.0 | N/Ad | N/Ad | ||||||
19 / 28 | 135�W | 40�N | CGC91 | P17 | -0.007 | 0.019 | 11.5 | 11.9 | -1.7 | 1.3 | 2.1 | 3.0±2.5 | N/Ad | ||||||
20 / 29 | 126�W | 67�S | S4 | P17 | 0.011 | 0.019 | -6.1 | 7.1 | 2.1 | -0.4 | 1.9 | -0.9±1.8 | 1.4±2.1 | ||||||
21 / 30 | 110�W | 0� | P18 | EQS92 | -0.012 | 0.012 | 0.6 | 6.0 | 0 | -1.5e | 3.7 | -1.3±1.4 | -0.8±1.2 | ||||||
21 / 31 | 110�W | 0� | P18 | EQF92 | 0.018 | 0.022 | -3.2 | 1.6 | -1.4e | -1.3e | 2.3 | -1.3±1.4 | -0.9±1.2 | ||||||
22 / 32 | 110�W | 5�N | P18 | EQS92 | -0.006 | 0.004 | -5.1e | 1.5 | 1.8 | -0.5 | 6.3 | -1.3±1.4 | -0.8±1.2 | ||||||
22 / 33 | 110�W | 5�N | P18 | EQF92 | -0.001 | 0.004 | 3.7 | 6.6 | -5.4 | -6.3 | 7.2 | -1.3±1.4 | -0.9±1.2 | ||||||
23 / 34 | 103�W | 67�S | P18 | S4 | 0.002 | 0.002 | -5.1 | 3.9 | -0.4f | 1.4f | 1.0 | -1.3±1.4 | -0.9±1.8 | ||||||
24 / 35 | 103�W | 32�S | P18 | P6 | 0.001 | 0.002 | 0.6 | 1.5 | -0.1 | 0.0 | 1.3 | -1.3±1.4 | 0.6±1.9 | ||||||
25 / 36 | 103�W | 17�S | P18 | P21 | 0.001 | 0.002 | -1.4 | 0.6 | 1.9g | 0.5 | 1.2 | -1.3±1.4 | 0.1±2.7 | ||||||
26 / 37 | 88�W | 67�S | S4 | P19 | -0.005 | 0.001 | 3.5 | 0.2 | 0.2 | -1.4e | 0.6 | -0.9±1.8 | -0.2±1.9 | ||||||
27 / 38 | 88�W | 32�S | P19 | P6 | 0.003 | 0.004 | -2.5 | 3.0 | 0.2 | 0.9 | 1.3 | -0.2±1.9 | 0.6±1.9 | ||||||
28 / 39 | 86�W | 55�S | P19 | P19 | -0.001 | 0.001 | 0.4 | 0.2 | 0.9 | -0.7 | 0.5 | -0.2±1.9 | 1.4±2.1 | ||||||
29 / 40 | 86�W | 17�S | P19 | P21 | 0.000 | 0.001 | 0.3 | 0.9 | -1.6 | -2.7 | 0.3 | -0.2±1.9 | 0.9±1.1 | ||||||
30 / 41 | 86�W | 13�S | P19 | EQF92 | 0.012 | 0.008 | 0.1 | 3.8 | -0.2 | -0.4 | 4.8 | -0.2±1.9 | -0.9±1.2 | ||||||
Mean of the absolute value of the difference SD of the absolute value of the difference |
0.003 0.004 |
2.3 2.4 |
2.4 2.8 |
1.9 2.3 |
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aPreliminary data. bND = no data. cCRMs used as primary standard. dCRMs not available. eLinear regression applied. fAverage of two separate fits. g4th order polynomial. |
Last modified: 2024-09-03T18:01:04Z