[Spectroscopie infrarouge et atmosphère terrestre]
La spectroscopie par transformée de Fourrier est une méthode très puissante pour le sondage atmosphérique. En particulier faire des mesures en émission par sondage au limbe à partir d'un satellite permet d'effectuer une couverture globale aussi bien le jour que la nuit. C'est pourquoi l'expérience MIPAS, basée sur cette technique, a été récemment mise en orbite sur le satellite européen ENVISAT dédié à l'environnement. Cependant la qualité des profils de concentration déduits des spectres atmosphériques est intimement liée à celle des données spectrales utilisées pour le dépouillement. Ce papier a pour but de montrer sur quelques exemples choisis l'importance de disposer pour ce faire de données spectrales de qualité, données obtenues au laboratoire à l'aide des meilleurs outils expérimentaux et théoriques.
Fourier transform infrared spectroscopy is an extremely powerful technique for atmospheric remote sensing. In particular, on board a satellite and working in emission in the limb-viewing mode, it allows a global coverage during day and night. Based on this method the MIPAS experiment has been recently launched on ESA's Environmental satellite (ENVISAT). However, accurate retrievals require high quality spectroscopic parameters. It is the goal of this paper to show on a few selected examples the importance of using for the retrievals high quality spectral parameters derived from the best possible experimental and theoretical laboratory methods.
Mot clés : Spectroscopie moléculaire, Infrarouge, Sondages atmosphériques, Constituents atmosphériques minoritaires, Ozone stratosphérique, Climat
Jean-Marie Flaud 1 ; Hermann Oelhaf 2
@article{CRPHYS_2004__5_2_259_0, author = {Jean-Marie Flaud and Hermann Oelhaf}, title = {Infrared spectroscopy and the terrestrial atmosphere}, journal = {Comptes Rendus. Physique}, pages = {259--271}, publisher = {Elsevier}, volume = {5}, number = {2}, year = {2004}, doi = {10.1016/j.crhy.2004.01.016}, language = {en}, }
Jean-Marie Flaud; Hermann Oelhaf. Infrared spectroscopy and the terrestrial atmosphere. Comptes Rendus. Physique, Volume 5 (2004) no. 2, pp. 259-271. doi : 10.1016/j.crhy.2004.01.016. https://comptes-rendus.academie-sciences.fr/physique/articles/10.1016/j.crhy.2004.01.016/
[1] Global Warming: The Complete Briefing, Cambridge University Press, December 1997
[2] Atmospheric Change: An Earth System Perspective, Freeman, 1993
[3] Climate Change 2001: Synthesis Report: A Contribution of Working Groups I, II and III to the Third Assessment Report of the Intergovernmental Panel on Climate Change (R.T. Watson, ed.), Cambridge University Press, UK, 2002
[4] Observation of the Earth and its Environment – Survey of Missions and Sensors (H.J. Kramer, ed.), Springer, 1996
[5] ENVISAT-MIPAS An Instrument for Atmospheric Chemistry and Climate Research, ESA Publication SP-1229 (C. Readings; R.A. Harris, eds.), European Space Agency, 2000
[6] Geophys. Res. Lett., 3 (1976), pp. 13-16
[7] Geophys. Res. Lett., 6 (1979), pp. 857-859
[8] J. Geophys. Res., 86 (1981), pp. 7331-7341
[9] J. Geophys. Res., 96 (1991), pp. 10885-10897
[10] Opt. Photonics News, 2 (1991), pp. 19-21
[11] J. Atmos. Chem., 16 (1993), pp. 31-34
[12] Geophys. Res. Lett., 23 (1996), pp. 2333-2336
[13] Beitr. Phys. Atmosph., 56 (1983) no. 2, pp. 260-275
[14] Appl. Opt., 35 (1996), pp. 2787-2796
[15] F. Friedl-Vallon, G. Maucher, A. Lengel, C. Keim, H. Oelhaf, M. Seefeldner, O. Trieschmann, H. Fischer, Appl. Opt. (2004), submitted for publication
[16] J. Atmospheric Chem., Design of a MIPAS instrument for high-altitude aircraft, Proc. of the 2nd Internat. Airborne Remote Sensing Conference and Exhibition, vol. II, 30, ERIM, Ann Arbor, MI, 1998, pp. 61-80
[17] Science, 283 (1999), pp. 2064-2068
[18] J. Geophys. Res., 103 (1998), pp. 16221-16233
[19] Denitrification and mixing in the 1994/1995 arctic vortex derived from MIPAS-B: measurements and modelling, Air Pollution Research Report 73, European Commission, EUR 19340, 2000, pp. 292-295
[20] J. Geophys. Res., 104 (1999), pp. 19213-19255
[21] J. Geophys. Res., 107 (2002) no. D16, p. 4280 | DOI
[22] J. Geophys. Res., 107 (2002) no. D19, p. 4376
[23] Geophys. Res. Lett., 30 (2003) no. 5, p. 1223 | DOI
[24] Geophys. Res. Lett., 30 (2003) no. 8, p. 1432 | DOI
[25] J. Geophys. Res., 102 (1997), pp. 16157-16168
[26] J. Geophys. Res., 105 (2000), pp. 15175-15184
[27] Geophys. Res. Lett., 29 (2002) no. 8, p. 1278 | DOI
[28] J. Geophys. Res., 105 (2000) no. D5, pp. 6761-6771
[29] J. Geophys. Res., 107 (2002) no. D24, p. 8217 | DOI
[30] J. Geophys. Res., 107 (2002) no. D24, p. 8206 | DOI
[31] Level 2 near real time analysis of MIPAS measurements on ENVISAT, Proc. SPIE, Volume 4882 (2003), pp. 324-334
[32] Proceedings of the Envisat Calibration Review, SP-520 (H. Sawaya-Lacoste, ed.), European Space Agency, 2002
[33] J. Geophys. Res. D, 93 (1988), pp. 1718-1736
[34] Geophys. Res. Lett., 21 (1994), pp. 1263-1266
[35] C. R. Acad. Sci. Paris, Ser. IV, 2 (2001), pp. 905-922
[36] J. Geophys. Res. D, 96 (1991), pp. 9379-9389
[37] J. Quant. Spectrosc. Rad. Transf., 77 (2003), pp. 355-364
[38] J. Mol. Spectrosc., 166 (1994), pp. 224-243
[39] Appl. Opt., 10 (1971), pp. 65-73
[40] J. Opt. Soc. Am. B, 1 (1984), pp. 715-722
[41] Appl. Opt., 24 (1985), pp. 3426-3427
[42] Appl. Opt., 17 (1978), pp. 91-100
[43] J. Mol. Spectrosc., 108 (1984), pp. 17-30
[44] Z. Naturforsch. A, 43 (1988), pp. 402-406
[45] J. Mol. Spectrosc., 152 (1992), pp. 69-79
[46] J. Mol. Spectrosc., 157 (1993), pp. 112-121
[47] J. Mol. Spectrosc., 160 (1993), pp. 524-532
[48] J. Mol. Spectrosc., 218 (2003), pp. 151-168
[49] J. Quant. Spectrosc. Radiat Transfer (2003), pp. 429-441
[50] J. Mol. Spectrosc., 175 (1996), pp. 395-410
[51] J. Mol. Spectrosc., 208 (2001), pp. 121-135
[52] J. Quant. Spectrosc. Radiat Transfer, 60 (1998), pp. 851-861
[53] A. Perrin, J. Orphal, J.-M. Flaud, S. Klee, G. Mellau, H. Mäder, D. Walbrodt, M. Winnewisser, J. Mol. Spectrosc. (2003), submitted for publication
[54] J. Atmospheric and Ocean Optics, 16 (2003), pp. 172-182
[55] J. Mol. Spectrosc., 175 (1996), pp. 303-314
[56] J. Mol. Spectrosc., 183 (1997), pp. 228-233
[57] JQSRT, 82 (2003), pp. 443-460
[58] J. Geophys. Res., 107 (2002) no. D24, pp. 1-16
[59] J. Geophys. Res., 93 (1988), pp. 1659-1665
[60] Interconsistency checks of ClONO2 retrievals from MIPAS-B spectra by using different bands and spectroscopic parameters (W.L. Smith; Y.M. Timofeyev, eds.), Proc. Int. Radiation Symposium, Deepak, St. Petersburg, Russia, 2001, pp. 615-618
[61] The 1998 UNEP/WMO Scientific Assessment of Ozone Depletion, WMO, AREP Global Atmospheric Watch, 1998
[62] The 2002 UNEP/WMO Scientific Assessment of Ozone Depletion, WMO, AREP Global Atmospheric Watch, 2002
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