Articles | Volume 16, issue 22
https://doi.org/10.5194/amt-16-5461-2023
https://doi.org/10.5194/amt-16-5461-2023
Research article
 | 
14 Nov 2023
Research article |  | 14 Nov 2023

Evaluation of total ozone measurements from Geostationary Environmental Monitoring Spectrometer (GEMS)

Kanghyun Baek, Jae Hwan Kim, Juseon Bak, David P. Haffner, Mina Kang, and Hyunkee Hong

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Cited articles

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Short summary
The GEMS mission was the first mission of the geostationary satellite constellation for hourly atmospheric composition monitoring. The GEMS ozone measurements were cross-compared to those of Pandora, OMPS, and TROPOMI satellite sensors and excellent agreement was found. GEMS has proven to be a powerful new instrument for monitoring and assessing the diurnal variation in atmospheric ozone. This experience can be used to advance research with future geostationary environmental satellite missions.