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CO measurements fro...
CO measurements from the ACE-FTS satellite instrument: data analysis and validation using ground-based, airborne and spaceborne observations
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Clerbaux, C. (author)
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George, M. (author)
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Turquety, S. (author)
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show more...
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Walker, K.A. (author)
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Barret, B. (author)
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Bernath, P. (author)
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Boone, C. (author)
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Borsdorff, T. (author)
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Cammas, J.P. (author)
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Catoire, V. (author)
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Coffey, M. (author)
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Coheur, P.-F. (author)
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Deeter, M. (author)
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Mazière, M. De (author)
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Drummond, J. (author)
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Duchatelet, P. (author)
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Dupuy, E. (author)
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de Zafra, R. (author)
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Eddounia, F. (author)
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Edwards, D.P. (author)
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Emmons, L. (author)
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Funke, B. (author)
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Gille, J. (author)
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Griffith, D.W.T. (author)
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Hannigan, J. (author)
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Hase, F. (author)
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Höpfner, M. (author)
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Jones, N. (author)
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Kagawa, A. (author)
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Kasai, Y. (author)
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Kramer, I. (author)
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Le Flochmoën, E. (author)
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Livesey, N.J. (author)
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López-Puertas, M. (author)
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Luo, M. (author)
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Mahieu, E. (author)
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- Murtagh, Donal, 1959 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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Nédélec, Ph. (author)
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Pazmino, A. (author)
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Pumphrey, H. (author)
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Ricaud, P. (author)
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Rinsland, C.P. (author)
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Robert, C. (author)
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Schneider, M. (author)
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Senten, C. (author)
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Stiller, G. (author)
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- Strandberg, Anders, 1973 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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Strong, K. (author)
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Sussmann, R. (author)
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Thouret, V. (author)
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- Urban, Joachim, 1964 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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Wiacek, A. (author)
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(creator_code:org_t)
- 2008-05-16
- 2008
- English.
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In: Atmospheric Chemistry and Physics. - : Copernicus GmbH. - 1680-7316 .- 1680-7324. ; 8, s. 2569-2594
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Abstract
Subject headings
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- The Atmospheric Chemistry Experiment (ACE) mission was launched in August 2003 to sound the atmosphere by solar occultation. Carbon monoxide (CO), a good tracer of pollution plumes and atmospheric dynamics, is one of the key species provided by the primary instrument, the ACE-Fourier Transform Spectrometer (ACE-FTS). This instrument performs measurements in both the CO 1-0 and 2-0 ro-vibrational bands, from which vertically resolved CO concentration profiles are retrieved, from the mid-troposphere to the thermosphere. This paper presents an updated description of the ACE-FTS version 2.2 CO data product, along with a comprehensive validation of these profiles using available observations (February 2004 to December 2006). We have compared the CO partial columns with ground-based measurements using Fourier transform infrared spectroscopy and millimeter wave radiometry, and the volume mixing ratio profiles with airborne (both high-altitude balloon flight and airplane) observations. CO satellite observations provided by nadir-looking instruments (MOPITT and TES) as well as limb-viewing remote sensors (MIPAS, SMR and MLS) were also compared with the ACE-FTS CO products. We show that the ACE-FTS measurements provide CO profiles with small retrieval errors (better than 5% from the upper troposphere to 40 km, and better than 10% above). These observations agree well with the correlative measurements, considering the rather loose coincidence criteria in some cases. Based on the validation exercise we assess the following uncertainties to the ACE-FTS measurement data: better than 15% in the upper troposphere (8–12 km), than 30% in the lower stratosphere (12–30 km), and than 25% from 30 to 100 km.
Subject headings
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Meteorologi och atmosfärforskning (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Meteorology and Atmospheric Sciences (hsv//eng)
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Clerbaux, C.
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George, M.
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Turquety, S.
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Walker, K.A.
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Barret, B.
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Bernath, P.
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show more...
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Boone, C.
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Borsdorff, T.
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Cammas, J.P.
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Catoire, V.
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Coffey, M.
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Coheur, P.-F.
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Deeter, M.
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Mazière, M. De
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Drummond, J.
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Duchatelet, P.
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Dupuy, E.
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de Zafra, R.
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Eddounia, F.
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Edwards, D.P.
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Emmons, L.
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Funke, B.
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Gille, J.
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Griffith, D.W.T.
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Hannigan, J.
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Hase, F.
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Höpfner, M.
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Jones, N.
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Kagawa, A.
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Kasai, Y.
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Kramer, I.
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Le Flochmoën, E.
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Livesey, N.J.
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López-Puertas, M ...
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Luo, M.
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Mahieu, E.
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Murtagh, Donal, ...
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Nédélec, Ph.
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Pazmino, A.
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Pumphrey, H.
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Ricaud, P.
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Rinsland, C.P.
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Robert, C.
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Schneider, M.
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Senten, C.
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Stiller, G.
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Strandberg, Ande ...
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Strong, K.
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Sussmann, R.
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Thouret, V.
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Urban, Joachim, ...
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Wiacek, A.
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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and Meteorology and ...
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Atmospheric Chem ...
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Chalmers University of Technology