Attitude Corrected Broadband Radiation and LibRadtran Simulation data based on helicopter-borne observations during MOSAiC

This data set includes broadband radiation measurements after attitude correction of 14 research flights during MOSAiC. In total 12 helicopter and 2 HELiPOD flights. Supportive data includes relative azimuth to sun position to identify shading effects on the CMP22 pyranometer installed. Furthermore, libRadtran simulations are provided to validate cloudfree flights or flightsections. In connection with surface type classifications (e.g. Sperzel, Tim R; Jäkel, Evelyn; Lampert, Astrid; Birnbaum, Gerit; Pätzold, Falk; Neckel, Niklas; Rosenburg, Sophie; Fuchs, Niels; Wendisch, Manfred (2023): Surface type classifications from helicopter-borne imagery during the MOSAiC expedition. PANGAEA, https://doi.org/10.1594/PANGAEA.958997) multiple linear regression can be applied as described by Sperzel, T. R. Codes for: Surface Albedo Measurements and Surface Type Classification from Helicopter-based Observa371 tions during MOSAiC, https://doi.org/10.5281/zenodo.7974021 (2023), which results in albedo values per fraction (e.g. Sperzel, Tim R; Jäkel, Evelyn; Lampert, Astrid; Birnbaum, Gerit; Pätzold, Falk; Neckel, Niklas; Rosenburg, Sophie; Fuchs, Niels; Wendisch, Manfred (2023): Helicopter-borne solar broadband irradiance measurements from the MOSAiC expedition. PANGAEA, https://doi.org/10.1594/PANGAEA.958999). Radiation data file names start with "BBR_", simulation file names with "BBR_fdn_clear".