Articles | Volume 17, issue 7
https://doi.org/10.5194/amt-17-2147-2024
https://doi.org/10.5194/amt-17-2147-2024
Research article
 | 
17 Apr 2024
Research article |  | 17 Apr 2024

Next-generation radiance unfiltering process for the Clouds and the Earth's Radiant Energy System instrument

Lusheng Liang, Wenying Su, Sergio Sejas, Zachary Eitzen, and Norman G. Loeb

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This paper describes an updated process to obtain unfiltered radiation from CERES satellite instruments by incorporating the most recent developments in radiative transfer modeling and ancillary input datasets (e.g., realistic representation of land surface radiation and climatology of surface temperatures and aerosols) during the past 20 years. The resulting global mean of instantaneous SW and LW fluxes is changed by less than 0.5 W m−2 with regional differences as large as 2.0 W m−2.
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