10.26165/JUELICH-DATA/IMGXDV Hoffmann, Lars0000-0003-3773-4377(Forschungszentrum Jülich) Jülich DATA 2025 This data repository provides access to simulated infrared radiance spectra for a range of atmospheric conditions and satellite observation geometries. The spectra cover the spectral range from 650 to 2650 cm-1 (3.77 to 15.4 microns), with a spectral sampling and resolution of 0.05 cm-1. Spectroscopic data were taken from the HITRAN2k database. Hoffmann, Lars(Forschungszentrum Jülich)