{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,7]],"date-time":"2026-01-07T08:03:56Z","timestamp":1767773036608,"version":"3.48.0"},"reference-count":33,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"Basic Science Research Program of the National Research Foundation of Korea (NRF) funded by the Ministry of Education","award":["RS-2020-NR049592"],"award-info":[{"award-number":["RS-2020-NR049592"]}]},{"name":"Basic Science Research Program of the National Research Foundation of Korea (NRF) funded by the Ministry of Education","award":["RS-2021-NR058144"],"award-info":[{"award-number":["RS-2021-NR058144"]}]},{"name":"National Institute of Environment Research","award":["NIER-2025-04-02-063"],"award-info":[{"award-number":["NIER-2025-04-02-063"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Geosci. Remote Sensing"],"published-print":{"date-parts":[[2025]]},"DOI":"10.1109\/tgrs.2025.3627802","type":"journal-article","created":{"date-parts":[[2025,11,3]],"date-time":"2025-11-03T18:44:53Z","timestamp":1762195493000},"page":"1-11","source":"Crossref","is-referenced-by-count":1,"title":["Geostationary Environment Monitoring Spectrometer (GEMS): Long-Term Radiometric Accuracy and Spectral Stability From 4.5 Years of On-Orbit Solar Irradiance Observations"],"prefix":"10.1109","volume":"63","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0421-671X","authenticated-orcid":false,"given":"Juseon","family":"Bak","sequence":"first","affiliation":[{"name":"Institute of Environmental Studies, Pusan National University, Busan, Republic of Korea"}]},{"given":"Kai","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Atmospheric and Oceanic Science, University of Maryland, College Park, MD, USA"}]},{"given":"Arno","family":"Keppens","sequence":"additional","affiliation":[{"name":"Royal Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium"}]},{"given":"Mijeong","family":"Kim","sequence":"additional","affiliation":[{"name":"Atmospheric Environmental Research Department, Environmental Satellite Center, National Institute of Environmental Research (NIER), Incheon, South Korea"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2939-574X","authenticated-orcid":false,"given":"Xiong","family":"Liu","sequence":"additional","affiliation":[{"name":"Center for Astrophysics|Harvard & Smithsonian, Atomic Molecular Physics Division, Cambridge, MA, USA"}]},{"given":"Jae-Hwan","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Atmospheric Sciences, Pusan National University, Busan, South Korea"}]},{"given":"Jhoon","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Atmospheric Sciences, Yonsei University, Seoul, South Korea"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2044-5336","authenticated-orcid":false,"given":"Myoung-Hwan","family":"Ahn","sequence":"additional","affiliation":[{"name":"Department of Climate and Energy Systems Engineering, Ewha Womans University, Seoul, South Korea"}]},{"given":"Heesung","family":"Chong","sequence":"additional","affiliation":[{"name":"Center for Astrophysics|Harvard & Smithsonian, Atomic Molecular Physics Division, Cambridge, MA, USA"}]},{"given":"Sungjae","family":"Hong","sequence":"additional","affiliation":[{"name":"Department of Atmospheric Sciences, Pusan National University, Busan, South Korea"}]},{"given":"Kyunghwa","family":"Lee","sequence":"additional","affiliation":[{"name":"Atmospheric Environmental Research Department, Environmental Satellite Center, National Institute of Environmental Research (NIER), Incheon, South Korea"}]},{"given":"Mina","family":"Kang","sequence":"additional","affiliation":[{"name":"Research Foundation of the City University of New York (RFCUNY) and the National Oceanic and Atmospheric Administration Cooperative Science Center for Earth System Sciences and Remote Sensing Technologies (NOAA-CESSRST), New York, NY, USA"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5541-2617","authenticated-orcid":false,"given":"Won-Jin","family":"Lee","sequence":"additional","affiliation":[{"name":"Atmospheric Environmental Research Department, Environmental Satellite Center, National Institute of Environmental Research (NIER), Incheon, South Korea"}]},{"given":"Hyunkee","family":"Hong","sequence":"additional","affiliation":[{"name":"Atmospheric Environmental Research Department, Environmental Satellite Center, National Institute of Environmental Research (NIER), Incheon, South Korea"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1029\/2007jd008665"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.5194\/amt-15-3527-2022"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.5194\/amt-10-1957-2017"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.5194\/amt-9-1279-2016"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1051\/swsc\/2013028"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016\/j.asr.2004.10.011"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.5194\/amt-17-1891-2024"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1175\/bams-d-18-0013.1"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.5194\/amt-16-5461-2023"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.5194\/amt-17-4369-2024"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.5194\/amt-17-6369-2024"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.5194\/amt-18-2241-2025"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1016\/j.jqsrt.2016.05.008"},{"key":"ref14","first-page":"62","article-title":"The Copernicus sentinel 4 mission: A geostationary imaging UVN spectrometer for air quality monitoring","volume-title":"Proc. SPIE","volume":"10423","author":"Courr\u00e8ges-Lacoste"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/tgrs.2021.3091677"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/tgrs.2024.3510337"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1175\/bams-d-18-0013.1"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1088\/1681-7575\/ab4523"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1063\/5.0151803"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1029\/2020gl091709"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.7780\/kjrs.2024.40.5.2.5"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1016\/j.jqsrt.2010.01.036"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1016\/0009-2614(93)89169-i"},{"article-title":"Methods and software for nonlinear least squares problems","year":"1988","author":"Lindstr\u00f6m","key":"ref24"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.3390\/rs14010037"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.5194\/amt-10-581-2017"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1007\/s11207-022-01980-z"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1029\/2019ea000693"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.5194\/amt-10-3677-2017"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.5194\/amt-12-3777-2019"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.3390\/rs12172846"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.5194\/amt-16-2919-2023"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.5194\/amt-13-3561-2020"}],"container-title":["IEEE Transactions on Geoscience and Remote Sensing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/36\/10807682\/11223657.pdf?arnumber=11223657","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,18]],"date-time":"2025-12-18T11:08:05Z","timestamp":1766056085000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11223657\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025]]},"references-count":33,"URL":"https:\/\/doi.org\/10.1109\/tgrs.2025.3627802","relation":{},"ISSN":["0196-2892","1558-0644"],"issn-type":[{"type":"print","value":"0196-2892"},{"type":"electronic","value":"1558-0644"}],"subject":[],"published":{"date-parts":[[2025]]}}}