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Proceedings Paper

Verification of H2O lines from the HITRAN database for remote sensing of the water vapour isotopic composition
Author(s): N. V. Rokotyan; V. I. Zakharov; L. N. Sinitsa; B. A. Voronin; N. N. Lavrentieva; A. S. Dudaryonok
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Paper Abstract

The quality of the spectroscopic line parameters from the HITRAN Database for remote sensing of the water vapour isotopic composition of the atmosphere is widely discussed. In this research we show that the HITRAN-2008 data for H2O isotopologues in the near infrared spectral range (4000-6400 cm-1) is reasonably good. The HITRAN data was tested with independent calculation (ab initio et al.). For the evaluation we've used two following criteria: a quality of the fitting of atmospheric spectra measured at the Ural Atmospheric Station (UAS, Kourovka) with the high-resolution Fourier-transform infrared spectrometer and an agreement between the retrieved HDO/H2O relative concentration ratios in the atmospheric column and the results of the simulation of the isotopic general circulation model ECHAM5-wiso (validated for Kourovka region).

Paper Details

Date Published: 19 November 2015
PDF: 9 pages
Proc. SPIE 9680, 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics, 96800I (19 November 2015); doi: 10.1117/12.2205706
Show Author Affiliations
N. V. Rokotyan, Ural Federal Univ. (Russian Federation)
V. I. Zakharov, Ural Federal Univ. (Russian Federation)
L. N. Sinitsa, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
National Research Tomsk State Univ. (Russian Federation)
B. A. Voronin, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
N. N. Lavrentieva, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
A. S. Dudaryonok, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)


Published in SPIE Proceedings Vol. 9680:
21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics
Oleg A. Romanovskii, Editor(s)

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