Calculate atmospheric absorption coefficient by LBLRTM?

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Bomidi Lakshmi Madhavan

Yes. We can use the LBLRTM for calculation of spectral profiles of molecular absorption.

Please refer to the following paper:

Article Line-by-line calculation of atmospheric fluxes and cooling r...

Alternately, one can use the SBDART model for your purpose.Article Intercomparison of shortwave radiative transfer codes and measurements

Hope this helps,

Madhavan