Evaluation of Sea Ice Radiative Forcing according to Surface Albedo and Skin Temperature over the Arctic from 1982–2015 SCIE SCOPUS

DC Field Value Language
dc.contributor.author Seong, Noh-Hun -
dc.contributor.author Kim, Hyun-Cheol -
dc.contributor.author Choi, Sungwon -
dc.contributor.author Jin, Donghyun -
dc.contributor.author Jung, Daeseong -
dc.contributor.author Sim, Suyoung -
dc.contributor.author Woo, Jongho -
dc.contributor.author Kim, Nayeon -
dc.contributor.author Seo, Minji -
dc.contributor.author Lee, Kyeong-Sang -
dc.contributor.author Han, Kyung-Soo -
dc.date.accessioned 2022-06-14T03:30:00Z -
dc.date.available 2022-06-14T03:30:00Z -
dc.date.created 2022-06-14 -
dc.date.issued 2022-06 -
dc.identifier.issn 2072-4292 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/42565 -
dc.description.abstract Rapid warming of the Arctic has resulted in widespread sea ice loss. Sea ice radiative forcing (SIRF) is the instantaneous perturbation of Earth’s radiation at the top of the atmosphere (TOA) caused by sea ice. Previous studies focused only on the role of albedo on SIRF. Skin temperature is also closely related to sea ice changes and is one of the main factors in Arctic amplification. In this study, we estimated SIRF considering both surface albedo and skin temperature using radiative kernels. The annual average net-SIRF, which consists of the sum of albedo-SIRF and temperature-SIRF, was calculated as −54.57 ± 3.84 W/m2 for the period 1982–2015. In the net-SIRF calculation, albedo-SIRF and temperature-SIRF made similar contributions. However, the albedo-SIRF changed over the study period by 0.12 ± 0.07 W/m2 per year, while the temperature-SIRF changed by 0.22 ± 0.07 W/m2 per year. The SIRFs for each factor had different patterns depending on the season and region. In summer, rapid changes in the albedo-SIRF occurred in the Kara and Barents regions. In winter, only a temperature-SIRF was observed, and there was little difference between regions compared to the variations in albedo-SIRF. Based on the results of the study, it was concluded that the overall temperature-SIRF is changing more rapidly than the albedo-SIRF. This study indicates that skin temperatures may have a greater impact on the Arctic than albedo in terms of sea ice surface changes. -
dc.description.uri 1 -
dc.language English -
dc.publisher Multidisciplinary Digital Publishing Institute (MDPI) -
dc.title Evaluation of Sea Ice Radiative Forcing according to Surface Albedo and Skin Temperature over the Arctic from 1982–2015 -
dc.type Article -
dc.citation.title Remote Sensing -
dc.citation.volume 14 -
dc.citation.number 11 -
dc.contributor.alternativeName 이경상 -
dc.identifier.bibliographicCitation Remote Sensing, v.14, no.11 -
dc.identifier.doi 10.3390/rs14112512 -
dc.identifier.scopusid 2-s2.0-85131384507 -
dc.identifier.wosid 000808751700001 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.description.isOpenAccess Y -
dc.subject.keywordPlus NORTHERN-HEMISPHERE -
dc.subject.keywordPlus CLIMATE FEEDBACKS -
dc.subject.keywordPlus KERNEL TECHNIQUE -
dc.subject.keywordPlus PART I -
dc.subject.keywordPlus AMPLIFICATION -
dc.subject.keywordPlus SATELLITE -
dc.subject.keywordPlus DECOMPOSITION -
dc.subject.keywordPlus VARIABILITY -
dc.subject.keywordPlus VALIDATION -
dc.subject.keywordPlus ATMOSPHERE -
dc.subject.keywordAuthor radiative forcing -
dc.subject.keywordAuthor sea ice change -
dc.subject.keywordAuthor radiative kernel -
dc.subject.keywordAuthor surface albedo -
dc.subject.keywordAuthor skin temperature -
dc.subject.keywordAuthor Arctic -
dc.relation.journalWebOfScienceCategory Environmental Sciences -
dc.relation.journalWebOfScienceCategory Geosciences, Multidisciplinary -
dc.relation.journalWebOfScienceCategory Remote Sensing -
dc.relation.journalWebOfScienceCategory Imaging Science & Photographic Technology -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Environmental Sciences & Ecology -
dc.relation.journalResearchArea Geology -
dc.relation.journalResearchArea Remote Sensing -
dc.relation.journalResearchArea Imaging Science & Photographic Technology -
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Marine Digital Resources Department > Korea Ocean Satellite Center > 1. Journal Articles
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