Atmospheric radiative transfer modeling in the water vapor total content retrievals using different spectroscopic databanks of H <sub>2</sub>O absorption line parameters
The results of modeling of atmospheric absorption spectra of solar radiation in spectral intervals, where measurement of H 2O content can be carried out, are presented. A comparison with the measured atmospheric solar spectra is made. Water vapor total content in vertical atmospheric column is retrieved from the measured atmospheric spectra with the use of different spectroscopic databanks of H 2O absorption lines for various meteorological conditions and solar zenith angles.