Infrared spectral line parameters and absorptance calculations of NO at atmospheric and elevated temperatures for the Δν=1 bands region

Individual spectral line parameters for the Δν=1 transitions of the nitric oxide molecule have been generated for both atmospheric and elevated temperatures. The line parameters compilation includes the ${}^2\text{Π}{}_{\mathrm{<mtext>1</mtext><mtext>1</mtext>}}$, the ${}^2\text{Π}{}_{\mathrm{<mtext>3</mtext><mtext>2</mtext>}}$ and the satellite bands for the ¹⁴N¹⁶O, ¹⁵N¹⁶O, ¹⁴N¹⁸O and ¹⁴N ¹⁷O isotopes. Lambda-type splitting has also been included. Line by line spectral absorptance calculations utilizing the calculated line parameters have been compared with experimental quantitative absorption spectra of NO at 800 K. Effects of line splitting on line by line synthetic spectra are discussed.