MODTRAN and the GrossDoppler line-shape function

Alexander Berk; Robert Sundberg

doi:10.1117/12.2320669

18 September 2018 MODTRAN and the GrossDoppler line-shape function

Alexander Berk, Robert Sundberg

Proceedings Volume 10768, Imaging Spectrometry XXII: Applications, Sensors, and Processing; 107680I (2018) https://doi.org/10.1117/12.2320669
Event: SPIE Optical Engineering + Applications, 2018, San Diego, California, United States

Abstract

MODTRAN models the molecular absorption for the entire 0 to 50,000 cm^-1 spectral range. Typically, radiative transfer models define distinct line-shape functions depending on the spectral region. This can produce spectral anomalies at the transitions. A 3-parameter GrossDoppler line-shape function is defined that provides a spectrally-universal model for computing molecular absorption.

Conference Presentation

Citation Download Citation

Alexander Berk and Robert Sundberg "MODTRAN and the GrossDoppler line-shape function", Proc. SPIE 10768, Imaging Spectrometry XXII: Applications, Sensors, and Processing, 107680I (18 September 2018); https://doi.org/10.1117/12.2320669

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