GLODAP

Indian Ocean Cruise Summary

Section No EXPOCODE Ship Dates Total
Stations TCO₂
Stations TALK
Stations CFC
Stations ¹⁴C
Stations Chief Scientist Carbon
PI CFC
PI ¹⁴C
PI

WOCE

16S_b^* 1 35MF103_1 M. Dufresne 2/20 - 3/22/96 55^a 55 55 54 0 A.Poisson A.Poisson A.Poisson NA

IR04(I8R)^* 2 3175MB95_07 M. Baldridge 9/22 - 10/25/95 100^a 98 98 95 0 R.Molinari F.Millero J.Bullister NA

SR3S4^*,b 3 AR9404_1 A. Australis 12/13/94 - 2/02/95 106^a 58 58^a 79 0ⁿ S.Rintoul B.Tilbrook J.Bullister B.Tilbrook

S04a^c 4 06AQANTXIII_4 Polarstern 3/17 - 5/20/96 99^a 90 0 98 0 E.Fahrbach M.Hoppema A.Watson NA

S05 5 09FA1094 Franklin 11/12 - 12/5/94 68^a 0 0 0 0 M.Tomczak NA NA NA

I8A(S04) 6 74DI200_1 Discovery 2/6 - 3/18/93 25^a 0^o 0 25 0 R.Dickson J.Robertson T.Haine
M.Krysell
M.Liddicoat
A.Watson NA

ISS01_i 7 74DI213_1 Discovery 1/6 - 2/21/95 103^a 0 0 83 0 R.Pollard NA S.Boswell NA

ISS01_h 8 74DI207 Discovery 2/19 - 3/31/94 32^p 0 0 32 0 R.Dickson NA R.Dickson NA

ISS03_b 9 09FA9605 Franklin 5/7 - 5/31/96 90^a 0 0 0 0 P.McIntosh
T.McDougal NA NA NA

IR06_b 10 09FA9508_1 Franklin 9/13 - 10/14/95 104^a 0 0 0 0 S.Wijffels NA NA NA

S04I^* 11 320696_3 N.B. Palmer 5/3 - 7/4/96 108^a 108 98 90 31^e J.Swift
T.Whitoorth F.Millero
T.Takahashi W.Smethie
M.Wagner R.Key

I06S^* 12 35MFCIVA_1 M. Dufresne 1/23 - 3/9/93 52^a 52 52 52 8^g A.Poisson A.Poisson A.Poisson M.Arnold

I08SI09S^* 13 316N145_5 Knorr 12/1/94 - 1/19/95 142^a 76^h 72^h 97 26ⁱ M.McCartney
T.Whitworth D.Wallace J.Bullister
W.Smethie P.Quay
R.Key

I09N^* 14 316N145_6 Knorr 1/24 - 3/5/95 130^a 130^h 129^h 123 22ⁱ A.Gordon
D.Olson C.Sabine R.Fine R.Key

I08NI05E^* 15 316N145_7 Knorr 3/10 - 4/15/95 147^a 126^h 124^h 99 20ⁱ L.Talley C.Winn W.Smethie R.Key

I03^* 16 316N145_8 Knorr 4/23 - 6/5/95 130^a 105^h 108^h 102 20ⁱ W.Nowlin F.Millero R.Weiss R.Key

I05WI04^* 17 316N145_9 Knorr 6/11 - 7/11/95 134^a 129^h 134^h 104 15ⁱ J.Toole D.Wallace W.Smethie R.Key

I07N^* 18 316N145_10 Knorr 7/15 - 8/24/95 149^a 125^h 141^h 146 22ⁱ D.Olson
S.Doney
D.Musgrave C.Winn R.Fine R.Key

I01^*,q 19 316N145_11,12 Knorr 8/29 - 10/16/95 153^a 149^h 149^h 149 24ⁱ J.Morrison
H.Bryden C.Goyet M.Warner R.Key

I10* 20 316N145_13 Knorr 11/11 - 11/28/95 61^a 52^h 48^h 51 6ⁱ N.Bray C.Sabine R.Fine R.Key

I02^*,q 21 316N145_14 Knorr 12/2/95 - 1/22/96 168^a 161^h 166^h 153 28ⁱ G.Johnson
B.Warren C.Winn J.Bullister R.Key

Historical

I05 22 74AB29 C. Darwin 11/12 -12/17/87 108^j 0 0 69^r 0 J.Toole
B.Warren NA R.Fine NA

INDIGO-1
INDIGO-2
INDIGO-3 23 Stn 1-25
Stn 27-69
Stn 75-117 M.Dufresne 2/24 - 3/85
4/ - 4/30/85
1/14 - 2/20/87 101 101 101 48 33^k A.Poisson
M.Fieux
N.Metzl A.Poisson A.Poisson M.Arnold
G.Ostlund

GEOSECS 24 GEOSECS Leg 3
GEOSECS Leg 4
GEOSECS Leg 5
GEOSECS Leg 6
GEOSECS Leg 7 Melville 12/4/77 - 4/24/78 51^l 42 43 0 40^m R.Williams
H.Craig
R.Weiss
W.Broecker
D.Spencer R.Williams
T.Takahashi
C.Keeling NA G.Ostlund
M.Stuiver

^*Cruise data used in calculating anthropogenic CO₂.
^aFinal data report available at WHPO web site
^bSee listing with Pacific Ocean cruises
^cSee listings with Atlantic Ocean cruises
^eSee Key 1999.
^gSee Leboucher et al. 1999.
^hSee Johnson et al. 2002a.
ⁱSee Key and Quay, 2002.
^jSee Toole and Warren, 1993.
^kSee Ostlund and Grall, 1991; Bard et al. 1988.
^lSee Ostlund et al. 1987
^mSee Stuiver and Ostlund 1983.
ⁿNot yet measured.
^oNo data on file at WHPO.
^pSee Dickson et al. 1995.
^qFrequently divided into E and W legs.
^rSee Fine (1993).

References

E. Bard, M. Arnold, H. G. Östlund, P. Maurice, P. Monfray, J.-C. Duplessy. 1988. Penetration of bomb radiocarbon in the tropical Indian Ocean measured by means of accelerator mass spectrometry, Earth Planet. Sci. Lett., 87, 379-389.

Dickson, R. R. et al. 1995. RRS Discovery Cruise 207, 19 February - 31 March 1994. Circulation and structure in the Southern Ocean between 20°E and 90°E and 20°S and 65°S. Part of the World Ocean Circulation Experiment. Lowestoft: MAFF Directorate of Fisheries Research. 79pp.

Fine, R. 1993. Circulation of Antarctic Intermediate Water in the South Indian Ocean. Deep-Sea Research 40(10):2021-42.

Johnson, K. M., A. G. Dickson, G. Eischeid, C. Goyet, P. R. Guenther, R. M. Key, K. Lee, E. R. Lewis, F. J. Millero, D. Purkerson, C. L. Sabine, R. G. Schottle, D. W. R. Wallace, R. J. Wilke, and C. D. Winn. 2002a. Carbon Dioxide, Hydrographic and Chemical Data Obtained During the Nine R/V Knorr Cruises Comprising the Indian Ocean CO2 Survey (WOCE Sections I8SI9S, I9N, I8NI5E, I3, I5WI4, I7N, I1, I10, and I2; December 1, 1994-January 22, 1996), A. Kozyr (ed.). ORNL/CDIAC-138, NDP-080. Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, U.S. Department of Energy, Oak Ridge, Tennessee.

Key, R.M. 1999. S4I Final report for AMS ¹⁴C samples. Ocean Tracer Laboratory Tech. Rep. # 99-2, Princeton University, Princeton, NJ. 9pp.

Key, R. M. and P. D Quay. 2002. U.S. WOCE Indian Ocean Survey: Final Report for Radiocarbon. Atmospheric and Oceanic Sciences Program, Princeton University, Princeton, NJ 08544, 22pp.

Leboucher, V., J. Orr, P. Jean-Baptiste, M. Arnold, P. Monfray, N. Tisnerat-Laborde, A. Poisson, and J.-C. Duplessy. 1999. Oceanic radiocarbon between Antarctica and South Africa along WOCE section I06 at 30°E. Radiocarbo, 41(1):51–73.

Ostlund, H. G., H. Craig, W. S. Broecker, and D. Spencer. 1987. GEOSECS Atlantic, Pacific, and Indian Ocean Expeditions. Vol. 7: Shorebased Data and Graphics, IDOE/NSF, 200pp.

Ostlund, H. G., and C. Grall. 1991. Indian Ocean radiocarbon: Data from the Indigo 1,2 and 3 cruises, ORNL/CDIAC, NDP-036. Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, Oak Ridge, TN.

Stuiver, M., and H. G. Östlund. 1983. GEOSECS Indian Ocean and Mediterranean radiocarbon Radiocarbon 25(1):1–29.

Toole, J. M., and B. A. Warren. 1993. A hydrographic section across the subtropical South Indian Ocean. Deep-Sea Research 40(10):1973-2019.


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