edu.ucar.opensky::articles:26885 UCAR/NCAR - Library OpenSky Support PO Box 3000 Boulder CO 80307-3000 opensky@ucar.edu http://opensky.ucar.edu/ homepage pointOfContact 2025-12-24T18:58:22.503456 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) https://n2t.org/ark:/85065/d7gb2857 https://doi.org/10.5067/5P7KQ31XI7XJ https Related Dataset #1 Aqua AIRS Level 3 Spectral Outgoing Longwave Radiation (OLR) Monthly https://doi.org/10.5067/AQUA/CERES/SSF1DEGMONTH_L3.004A https Related Dataset #2 CERES Level 3 SSF1deg-Month Aqua-MODIS HDF file - Edition 4A https://doi.org/10.5067/TERRA-AQUA/CERES/EBAF_L3B.004.1 https Related Dataset #3 CERES Energy Balanced and Filled (EBAF) TOA and Surface Monthly means data in netCDF Edition 4.1 https://doi.org/10.5281/zenodo.8352321 https Related Dataset #4 Greenhouse gas forcing and climate feedback signatures identified in hyperspectral infrared satellite observations (Data) https://doi.org/10.5281/zenodo.8368782 https Related Software #1 Greenhouse gas forcing and climate feedback signatures identified in hyperspectral infrared satellite observations (Code) Greenhouse gas forcing and climate feedback signatures identified in hyperspectral infrared satellite observations 2023-12-28T00:00:00Z publication https://n2t.org/ark:/85065/d7gb2857 https://doi.org/10.1029/2023GL103947 Raghuraman, Shiv Priyam author Paynter, D. author Ramaswamy, V. author Menzel, R. author Huang, X. author UCAR/NCAR - Library publisher Global greenhouse gas forcing and feedbacks are the primary causes of climate change but have limited direct observations. Here we show that continuous, stable, global, hyperspectral infrared satellite measurements (2003-2021) display decreases in outgoing longwave radiation (OLR) in the CO2, CH4, and N2O absorption bands and increases in OLR in the window band and H2O absorption bands. By conducting global line-by-line radiative transfer simulations with 2003-2021 meteorological conditions, we show that increases in CO2, CH4, and N2O concentrations caused an instantaneous radiative forcing and stratospheric cooling adjustment that decreased OLR. The climate response, comprising surface and atmospheric feedbacks to radiative forcings and unforced variability, increased OLR. The spectral trends predicted by our climate change experiments using our general circulation model identify three bedrock principles of the physics of climate change in the satellite record: an increasing greenhouse effect, stratospheric cooling, and surface-tropospheric warming. UCAR/NCAR - Library OpenSky Support PO Box 3000 Boulder CO 80307-3000 opensky@ucar.edu http://opensky.ucar.edu/ homepage pointOfContact PDF Text theme Resource Type 2016-01-01T00:00:00Z publication Copyright author(s). This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. None eng geoscientificInformation