Impact of difference in absorption line parameters in spectroscopic databases on CO2 and CH4 atmospheric content retrievals
| Autor: | T. Yu. Chesnokova, A. V. Chentsov, Nikita Rokotyan, Vyacheslav I. Zakharov |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Materials science
010504 meteorology & atmospheric sciences Database Solar spectra Fourier transform spectrometers computer.software_genre 01 natural sciences Atomic and Molecular Physics and Optics Spectral line Methane 010309 optics chemistry.chemical_compound Atmospheric radiative transfer codes chemistry 0103 physical sciences Content (measure theory) Astrophysics::Solar and Stellar Astrophysics Physical and Theoretical Chemistry Absorption (electromagnetic radiation) computer Spectroscopy 0105 earth and related environmental sciences |
| Zdroj: | Journal of Molecular Spectroscopy. 327:171-179 |
| ISSN: | 0022-2852 |
| DOI: | 10.1016/j.jms.2016.07.001 |
| Popis: | The impact of uncertainties in CH 4 and CO 2 absorption line parameters in modern spectroscopic databases on the atmospheric transmission simulation in the near-infrared region is investigated. The atmospheric contents of CH 4 and CO 2 are retrieved from the absorption solar spectra measured by a ground-based Fourier transform spectrometer. Different spectroscopic databases are used in the forward radiative transfer model and a comparison of the retrieved results is made. |
| Databáze: | OpenAIRE |
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