Bank of Spectral Line Parameters of the H2S Molecule

A bank of spectral line parameters of the principal isotopologue of the hydrogen sulfide molecule ((H2S)-S-32) is presented. The databank is based on the global simulation of line positions and intensities of this molecule within the method of effective operators. Parameters of the global effective Hamiltonian and effective dipole moment operator were derived from their fitting to the line positions and intensities observed, respectively, which were taken from the literature. The databank covers the 552.76-8424.32 cm(-1)spectral range and includes the calculated values of the following spectral line parameters: line position and intensity, energies of lower and upper states, Einstein coefficient for the spontaneous emission, and the statistical weights of the lower and upper states. The intensity cutoff was chosen equal to 10(-28) cm/molecule at T= 296 K. In total, the databank contains about 88 thousand lines. This databank is deployed on the website of V.E. Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences (ftp://ftp.iao.ru/pub/H2S/).