Aqua AIRS Level 3 Spectral Outgoing Longwave Radiation (OLR) Monthly: clear-sky only

This dataset contains the monthly averaged Spectral Outgoing Longwave Radiation (OLR) on a 2x2 degree latitude/longitude grid, for clear-sky only. They are derived using the AIRS radiances to spectral fluxes algorithm developed by Xianglei Huang's group at the University of Michigan. The clear-sky AIRS footprints were selected using MODIS cloud mask and MODIS-AIRS match-up index developed by Yue et al. (2022, doi.org/10.5194/amt-15-2099-2022). How to cite this dataset? Huang, X., & Chen, X. (2026). Aqua AIRS Level 3 Spectral Outgoing Longwave Radiation (OLR) Monthly: clear-sky only [Data set]. Zenodo. https://doi.org/10.5281/zenodo.20722469