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Non-local thermodyn...
Non-local thermodynamic equilibrium limb radiances for the mipas instrument on Envisat-1
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- López-Puertas, M. (author)
- Instituto de Astrofísica de Andalucía CSIC, Granada
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- Zaragoza, G. (author)
- Instituto de Astrofísica de Andalucía CSIC, Granada
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- López-Valverde, M.Á. (author)
- Instituto de Astrofísica de Andalucía CSIC, Granada
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- Martin-Torres, Javier (author)
- Instituto de Astrofísica de Andalucía CSIC, Granada
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- Shved, G.M. (author)
- Institute of Physics, University of St. Petersburg
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- Manuilova, R.O. (author)
- Institute of Physics, University of St. Petersburg
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- Kutepov, A.A. (author)
- Institut für Astronomie und Astrophysik der Universität München
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- Gusev, O.A. (author)
- Institut für Astronomie und Astrophysik der Universität München
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- Von Clarmann, T. (author)
- Forschungszentrum Karlsruhe, Institut für Meteorologie und Klimaforschung Karlsruhe
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- Linden, A. (author)
- Forschungszentrum Karlsruhe, Institut für Meteorologie und Klimaforschung Karlsruhe
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- Stiller, G. (author)
- Forschungszentrum Karlsruhe, Institut für Meteorologie und Klimaforschung Karlsruhe
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- Wegner, A. (author)
- Forschungszentrum Karlsruhe, Institut für Meteorologie und Klimaforschung Karlsruhe
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- Oelhaf, H. (author)
- Forschungszentrum Karlsruhe, Institut für Meteorologie und Klimaforschung Karlsruhe
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- Edwards, D.P. (author)
- National Center for Atmospheric Research, Boulder, Colorado
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- Flaud, J.-M. (author)
- Université Pierre et Marie Curie (UPMC), Paris
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Instituto de Astrofísica de Andalucía CSIC, Granada Institute of Physics, University of St Petersburg (creator_code:org_t)
- 1998
- 1998
- English.
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In: Journal of Quantitative Spectroscopy and Radiative Transfer. - 0022-4073 .- 1879-1352. ; 59:3-5, s. 377-403
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
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- An evaluation of the effects that the assumption of local thermodynamic equilibrium (LTE) has on the retrieval of pressure, temperature and the five primary target gases (O3, H2O, CH4, N2O, and HNO3) from spectra to be taken by Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) on the Envisat-1 platform has been conducted. For doing so, non-LTE and LTE limb radiances in the spectral range of 680–2275 cm−1 (4.15–14.6 μm) with a resolution of 0.05 cm−1 at tangent heights from 10 to 70 km have been computed. These calculations included the most updated non-LTE populations of a large number of vibrational levels of the CO2, O3, H2O, CH4, N2O and HNO3 molecules which cause the most prominent atmospheric infrared emissions. A discussion of the most important non-LTE effects on the limb radiances as well as on the retrievals of pressure-temperature and volume mixing ratios of O3, H2O, CH4, N2O, and HNO3 is presented, together with the most important non-LTE issues that could be studied with the future coming of MIPAS data.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Rymd- och flygteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Aerospace Engineering (hsv//eng)
Keyword
- Atmospheric science
- Atmosfärsvetenskap
Publication and Content Type
- ref (subject category)
- art (subject category)
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López-Puertas, M ...
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Zaragoza, G.
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López-Valverde, ...
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Martin-Torres, J ...
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Shved, G.M.
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Manuilova, R.O.
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show more...
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Kutepov, A.A.
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Gusev, O.A.
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Von Clarmann, T.
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Linden, A.
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Stiller, G.
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Wegner, A.
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Oelhaf, H.
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Edwards, D.P.
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Flaud, J.-M.
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- About the subject
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Mechanical Engin ...
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and Aerospace Engine ...
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Journal of Quant ...
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Luleå University of Technology