AIRS/Aqua observations of stratospheric gravity waves of the January 2022 Hunga Tonga-Hunga Ha'apai volcanic eruptiondoi:10.26165/JUELICH-DATA/DWABVZJülich DATA2022-01-241Hoffmann, Lars, 2022, "AIRS/Aqua observations of stratospheric gravity waves of the January 2022 Hunga Tonga-Hunga Ha'apai volcanic eruption", https://doi.org/10.26165/JUELICH-DATA/DWABVZ, Jülich DATA, V1AIRS/Aqua observations of stratospheric gravity waves of the January 2022 Hunga Tonga-Hunga Ha'apai volcanic eruptiondoi:10.26165/JUELICH-DATA/DWABVZHoffmann, LarsLars HoffmanncslmetJülich DATAHoffmann, LarsHoffmann, Lars2022-01-22Computer and Information ScienceEarth and Environmental Sciencesstratosphere, gravity waves, volcanic eruptionsThis data repository provides access to infrared satellite observations of stratospheric gravity waves obtained from the Atmospheric Infrared Sounder (AIRS) instrument following the Hunga Tonga-Hunga Ha'apai volcanic eruption on 14-15 January 2022. We provide a 4.3 and 15 micron brightness temperature data product showing gravity wave signals for three height ranges of the stratosphere (20-25 km, 30-40 km, and 40-45 km). As a second data product, we provide high-resolution 3-D stratospheric temperature retrievals conducted with a radiative transfer model and an optimal estimation retrieval scheme.2022-01-142022-01-17satellite observationsThe data is accessible at: https://datapub.fz-juelich.de/slcs/airs/gravity_waves/data/projects/tonga10.1029/2012JD018658Hoffmann, L., X. Xue, and M. J. Alexander, A global view of stratospheric gravity wave hotspots located with Atmospheric Infrared Sounder observations, J. Geophys. Res. Atmos., 118, 416-434, doi:10.1029/2012JD018658, 2013.