AIRS/Aqua observations of stratospheric gravity waves of the January 2022 Hunga Tonga-Hunga Ha'apai volcanic eruptionhttps://doi.org/10.26165/JUELICH-DATA/DWABVZHoffmann, LarsJülich DATA2022-01-242022-03-16T17:57:20ZThis 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.Computer and Information ScienceEarth and Environmental Sciencesstratosphere, gravity waves, volcanic eruptionsEnglishHoffmann, 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., doi, 10.1029/2012JD018658Hoffmann, Lars2022-01-222022-01-142022-01-17satellite observationsCCBY