GLODAP

Indian Ocean Correction Factors

Section No EXPOCODE Station Range Salt^a Oxygen NO₃ PO₄ SiO₂ DIC TALK

WOCE^b

16S_b 1 35MF103_1 all -0.5 -0.025 0 0 0 0 0

IR04(I8R) 2 3175MB95_07

SR3S4^c 3 AR9404_1

S04a^d 4 06AQANTXIII_4

S05 5 09FA1094

I8A(S04) 6 74DI200_1 all -1.0 0.206 0.36 0.032 3.8

ISS01_i 7 74DI213_1 all 0.5^e -0.003 -0.96 0 -8.2

ISS01_h 8 74DI207 all 0 0 0 0 0

ISS03_b 9 09FA9605 all 0 0 0 0 0

IR06_b 10 09FA9508_1 all 0 0 0 0 0

WOCE^f

S4I 11 320696_3 all 0 0.001 1.000 1.000 1.000 0 0

I6S 12 35MFCIVA_1 all 0 -0.021 1.000 1.000 1.000 0 0

I8SI9S 13 316N145_5 all 1.4 -0.013 0.9923 0.9904 0.9948 0 0

I9N 14 316N145_6 all 0.4 0.024 0.9961 0.9901 0.9874 0 0

I8NI5E 15 316N145_7 all 1.4 0.016 0.9961 0.9892 0.9981 0 0

I03 16 316N145_8 all 1.3 0.027 1.0048 0.9978 0.9889 0 0

I5WI4 17 316N145_9 all 0.5 -0.002 1.0042 0.9951 0.9933 0 0

I7N 18 316N145_10 all -0.5 0 0.9827 1.0144 1.0020 0 0

I01 19 316N145_11,12 857-961
962-1014 -0.3
-0.2 0.024
0.014 0.9712
0.9969 1.0374
0.9912 0.9934
0.9913 0
0 0
0

I10 20 316N145_13 all 1.3 0.065 1.0007 0.9963 0.9819 0 0

I02 21 316N145_14 1077-1156
1157-1244 0.7
1.6 0.027
0.027 1.0038
1.0053 1.0058
1.0102 0.9945
1.0015 0
0 0
0

Historical^g

I5 22 74AB29 all 0.2 0.056 -0.08 0.010 -2.7 0 0

INDIGO-1
INDIGO-2
INDIGO-3 23 INDIGO-1
INDIGO-2
INDIGO-3 1-25
26-74
75-117 -0.07
-1.0
-0.04 0^h
0.018
0 0
0
0 0
0
0 0
0
0 -10.7
-9.4
-6.4 -6.5
6.8
0

GEOSECS 24 GEOSECS
Indian 3-7 402-404
405-426
427-435
436-446
447-454 0
1.4
0
0
0 0
0.030
0
0
0 0
0
0
0
0 0
0
0
0
0 0
0
0
0
0 -22.5
-22.5
-22.5
-22.5
-22.5 0
0
0
0
0

^aSalinity corrections are in parts per million, i.e. divide factor by 1000 prior to addition
^bAll factors are additive. Taken from Gouretski and Jancke 2001
^cSee listings with Pacific Ocean cruises
^dSee listings with Atlantic Ocean cruises
^eL.Gordon and C.Mordy (personal communication 2003) derived a salt correction of -5.5 for this cruise
^fSalinity factors are from Johnson et al. (2003b) and are additive. Oxygen 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. Nitrate, phosphate, and silicate factors are from L.Gordon and C.Mordy (2003, personal communication) and are multiplicative. DIC and TALK corrections are from Sabine et al. (1999) and are additive.
^gSalinity, 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 Sabine et al. (1999) and are additive
^hAssumed units error correction applied by R. Key prior to GLODAP synthesis


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