GLODAP

Atlantic Ocean Correction Factors

Section No EXPOCODE Station Range Salinity^a Oxygen NO₃ PO₄ SiO₂ TCO₂^b TALK^b

WOCE^c

A01E 1 06MT18_1 all -1.7 0.029 0.21 0.054 1.4 0 NA

A1EW 2 06MT30_3 all -1.5 0.004 0.79 0.061 -0.7 0 0

A01W 3 18HU95011_1 all 0 0 0 0 0 0 NA

AR07 4 18HU98023_1 all 0 0 0 0 0 0 0

A02 5 06MT30_2 all 0.6 0.071 -0.07 0.04 -1.8 0 0

A02 6 06MT39_3 all -2.5 0.023 0.89 0.015 1.5 0 0

A03 7 90CT40_1 all -0.1 0.15 -0.1 -0.021 3.5 0 0

A05 8 31RBOACES24N_2 all

0 0

A05 9 29HE06_1-3 all 0.3 -0.007 0.34 0.03 1.9 0 0

A06 10 35A3CITHER1_2 all 2.1 0.01 -0.84 -0.072 0.6 NA NA

A07 11 35A3CITHER1_1 all 2.4 0.045 -0.31 -0.056 1 NA NA

A08 12 06MT28_1 all 1.7 -0.156 -1.01 0 -4.2 0 0

A09 13 06MT15_3 all 0.6 -0.154 -0.7 -0.085 -3.2 0 -7

A10 14 06MT22_5 all 0.4 0.182 0.92 0.056 -1.5 0 0

A11 15 74DI199_1 all 0.6 -0.063 0.12 -0.115 -4.9 0 0

A21/A12 16 06MT11_5 all 1.1 0.03 0.04 -0.006 4.9 0 0

A12 17 06AQANTX_4 all -1.5 -0.047 -0.02 -0.019 1.0 0 0

S4A(A12) 18 06AQANTXIII_4 all 0.9 -0.144 -0.03 0.025 -3.2 0 0

A13 19 35A3CITHER3_2 all 2.8 0.003 -1.3 -0.153 -3.0 0 0

A14 20 35A3CITHER3_1 all 2.3 0.016 -0.19 -0.033 -1.9 0 0

A15 21 316N142_3 all 0.3 -0.001 -0.3 -0.023 -1.5 0 0

A16S 22 OACES91_1-2 all

0 0

A16N 23 OACES93 1-31
32-83 1.5
2.8 0^d
-0.116^d 0
0 -0.038
-0.032 -2.6
0.4 0
0 0
0

A17 24 3230CITHER2_1-2 all 1.8 0.001 0.06 -0.024 1.6 0 0

A20 25 316N151_3 all -0.7 -0.006 0.08 0.042 0.8 0 0

A22 26 316N151_4 all -0.1 -0.041 0.37 0.058 0 0 0

A23 27 74JC10_1 all 1.8 -0.117 -0.8 -0.096 -2.4 NA 0

A24 28 316N151_2 all -2.4 0.011 0.29 0.037 -0.6 0 0

A25 29 74DI230_1 all -2.0 0.156 0.58 0.115 1.0 0 0

AR24 30 316N147_2 all 0 0 0 0 0 0 0

SR02a 31 06AQANTVIII_2 all 0 -0.065 -0.4 0 -6.8 0 0

SR04 32 06AQANTX_7 all 0 0 0 0 0 0 0

I6S 33 35MFCIVA_1 all 0 -0.021 1.000 1.000 1.000 0 0

I6Sb 34 35MF103_1 all -0.5 -0.025 0 0 0 0 0

Historical^c

A12/A13 35 316N83_a,c all

ANT V-2,3 36 06AQANTV-2,3 all

ARC 37 316N83_b all 0.6 0 0 0 0

A3 38 3IAN109_1 all 2.0 0.024 0 0.055 2.0

Marathon7 39 31WT847 all

A20 40 32OC133 all 3.2 0.013 0 0 0

A16N 41 32OC202_1-2 all -1.8 0.039 -0.17 -0.069 -0.3

WEPOLEX 42

GEOSECS 43 GEOSECS_1-9 1-35
36-49
50-61
62-75
76-94
100-113 0
0.5
0
-4.9
0
-0.7 0
0
0
0.015
0
0 0
0
0
0
0
0 0
0
0
0
0
0 0
0
0
0
0
0

A16N 44 06MT56_5 all 6.2 0.037 0 0 3.8

TTO-NAS 45 TTONAS_1-7 1-14
15-41
42-109
110-140
141-171
172-219
220-250 2.0
-0.1
0
0.2
0
0
1.1 0.076
0.02
0.091
0.056
0
0
0.034 1.1
0.62
0
0.93
0
0
0.75 0.089
0.089
0
0.045
0
0
0.059 1.5
1.7
0
1.9
0
0
1.4

TTO-TAS 46 TTOTAS_1-3 1-54
55-94
95-132 0
0.8
1.2 0.031
0.031
0.05 0.21
0.68
0 0.029
0.077
0 2.3
3.1
5.7

WBEX 47 316NXXX all 4.2 0.73 0.77 0.061 0.6

SAVE 48 318MSAVE_1-5
318MHYDROS4 1-43
44-105
106-170
171-235
236-308
309-379 0.8
0.9
0.4
-1.7
-0.3
-0.5 -0.157
0.023
0.032
0.02
0.016
0.019 -0.66
-0.21
-0.39
-0.31
-0.09
-0.28 -0.059
-0.026
-0.027
-0.001
-0.039
-0.029 -0.5
-1.6
-1.8
-0.3
0.4
0.3

^aSalinity corrections are in parts per million, i.e. divided factor by 1000 prior to addition
^bA factor "NA" indicates that the measurements were not retained in the database, generally due to unusual scatter or excessive calibration offset determined by Wanninkhof et al. 2003
^cSalinity, oxygen, nitrate, phosphate, and silicate factors are from Gouretski and Jancke (2001) and are additive. Their oxygen factors were/are listed in ml/l and were multiplied by 43.55 to convert to µmol/kg prior to application. Carbon factors are from Wanninkhof et al. 2003 and are additive
^dCastle et al. 1998 suggested that the oxygen values for this cruise were low by 7.5 µmol/kg (~0.17 ml/l). Gouretski and Jancke (2001) suggested an oxygen correction of 5.05 µmol/kg for stations 32−83. We inadvertently applied both corrections to these data. The oxygen values for this cruise should be redused by 7.5 µmol/kg to back out Castle et al. 1998, then the correction for this cruise will be consistent with other oxygen adjustments.
^eSalinity, oxygen, nitrate, phosphate, and silicate factors are from Gouretski and Jancke (2001) and are additive. Their oxygen factors were/are listed in ml/l and were multiplied by 43.55 to convert to µmol/kg prior to application


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