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OCADSAccess DataDiscrete / Bottle DataGLODAPCrossover Summary for Carbon Measurements in the Indian Ocean

Crossover Summary for Carbon Measurements in the Indian Ocean

No. Stations Delta Salinity TCO2 Alkalinity
1 927,929,931, 780, 782, 784 I1-I7N -.0003 ± .0002 -2.5 ± 0.5 1.7 ± 1.0
2 987:990a, 266, 268, 270 I1-I9N .0013 ± .0001 -2.7 ± 6.3b -2.1 ± 5.9b
3 996:998a, 233, 235 I1-I9Nb -.0005 ± .0003 -0.9 ± 1.7 1.2 ± 0.8
4 1205
728, 730 		I2-I7N .0028 ± .0001 -0.4 ± 1.1 5.6 ± 2.4
5 1137, 1139, 320, 324 I2-I8NI5E .0015 ± .0003 1.5 ± 1.5 3.4 ± 2.2
6 1094, 1096, 191, 193 I2-I9N -.0008 ± .0004 -3.0 ± 0.7 -3.4 ± 1.4
7 1078
1075 		I2-I10 .0000 ± .0019 -1.5 ± 1.5 1.8 ± 2.4
8 705, 547, 549 I5WI4-I3 .0002 ± .0003 1.6 ± 0.5 0.7 ± 1.7
9 498, 499, 501, 346, 348 I3-I8NI5E -.0005 ± .0005 -2.6 ± 0.7 -0.8 ± 2.3
10 472
169 		I3-I9N -.0010 ± .0003 1.1 ± 1.2 -0.8 ± 0.6
11 1039
452, 454 		I10-I3 -.0003 ± .0001 1.1 ± 0.3 -1.0 ± 0.7
12 404, 406, 408, 9, 11, 13 I8NI5E-I8SI9S -.0008 ± .0012 -1.1 ± 1.0 -2.7 ± 3.8
13c 861, 808 I1-I7N .0011 ± .0007 1.3 ± 0.4 0.3 ± 0.6
14 709
707 		I7N-I5WI4 -.0004 ± .0005 -2.9 ± 0.6 2.4 ± 1.7
15 966, 968, 969, 283, 287 I1-I8NI5E .0018 ± .0003 -3.1 ± 0.8 -4.2 ± 4.5d
16 62, 75,77 S4I-I8SI9S -.0005 ± .0022 1.7 ± 0.8 -5.8 ± 1.6
17 104
92 		S4I-I8SI9S -.0005 ± .0015 1.6 ± 0.3 2.7 ± 2.9
18 13, 14, 10, 13 I6S-S4I .0007 ± .0004 1.5 ± 0.6 3.3 ± 0.8
19 30
90 		I6S-INDIGO -.0062 ± .0065 -15.7 ± 2 2.4 ± 0.7
20 34, 36, 91, 93 I6S-INDIGO -.0028 ± .0006 -7.8 ± 1.9 3.9 ± 1.9
21 22, 24, 26, 89 I6S-INDIGO -.0017 ± .0014 -5.6 ± 1.3 -0.7 ± 0.7
22 16, 18, 20, 88 I6S-INDIGO .0005 ± .001 -3.5 ± 1.9 0.3 ± 1
23 10, 12, 13, 87 I6S-INDIGO .0019 ± .0012 -4.2 ± 1.3 -5.8 ± 0.5
24 26
86 		S4I-INDIGO -.0016 ± .0003 -6.5 ± 0.5 -4.5 ± 1
25 32
85 		S4I-INDIGO -.0052 ± .0008 -8.2 ± 0.9 -5 ± 0.8
26 46
84 		S4I-INDIGO .0041 ± .0013 -6.9 ± 2.6 -2.1 ± 1.2
27 58
78 		S4I-INDIGO -.003 ± .0057 -3.5 ± 0.7 -9.2 ± 0.5
28 79
82,84 		INDIGO-S4I -.003 ± .0015 11.3 ± 1.3 1.4 ± 0.2
29 27,28, 705, 707, 709, 711 INDIGO-WOCE -.0013 ± .0003 5.3 ± 0.9 -0.8 ± 1.3
30 32
720, 722 		INDIGO-I7N .0009 ± .0006 12.5 ± 1 -8.7 ± 2.1
31 34, 35, 732, 736, 1196, 1200, 1202 INDIGO-WOCE .0008 ± .0012 10.9 ± 0.7 -12 ± 1.2
32 44
758, 760 		INDIGO-I7N .0018 ± .0015 6.2 ± 1.7 -4.3 ± 2.3
33 2
691, 694 		INDIGO-I5WI4 .0016 ± .0009 10.8 ± 0.3 8.7 ± 1.8
34 103
11 		INDIGO, III-INDIGO I .006 ± .0013 -2.3 ± 2.4 -5.5 ± 2.1
35 111, 112, 19 INDIGO, III-INDIGO I -.001 ± .0048 3.4 ± 4.3 -1.2 ± 3.5

aColons indicate an inclusive range of stations.
bThis difference is considered an upper limit due to the unusual curve fit to the I1 data.
cNot considered reliable due to insufficient data.
dNot considered reliable due to strong north-south gradient in deep water and poor alkalinity precision.

Last modified: 2021-03-17T18:30:27Z