태평양 Argo 자료의 지연모드 품질관리 및 검증연구 KCI

DC Field Value Language
dc.contributor.author 양준용 -
dc.contributor.author 강성윤 -
dc.contributor.author 고우진 -
dc.contributor.author 서영상 -
dc.contributor.author 서장원 -
dc.contributor.author 석문식 -
dc.date.accessioned 2020-04-20T10:40:08Z -
dc.date.available 2020-04-20T10:40:08Z -
dc.date.created 2020-01-28 -
dc.date.issued 2008-12 -
dc.identifier.issn 1225-4517 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/4417 -
dc.description.abstract Quality control of Argo(Array for Real-time Geostrophic Oceanography) data is crucial by reason that salinity measurements are liable to experience some drift and offset due to biofouling, contamination of sensor and wash-out of biocide. The automated Argo real-time quality control has a limit of sorting data quality, so that WJO program is adopted as standardized method of Argo delayed mode quality control (DMQC) in the world that is a precise quality control method. We conducted DMQC on pressure, temperature and salinity measured by Argo floats in the Pacific Ocean including expert evaluation. Particularly, salinity data were corrected using WJO program. 4 salinity profiles of Argo delayed mode were compared with nearby in situ CTD data and other Argo data in deep layer where oceanographic conditions are stable in time and space. The differences of both salinities were lower than target accuracy of Argo. As compared with the difference of salinities before DMQC, those after DMQC decreased by 60-80 percent. Quality of delayed mode salinity data seemed to be improved correcting salinity data suggested by WJO program. -
dc.description.uri 2 -
dc.language Korean -
dc.publisher 한국환경과학회 -
dc.title 태평양 Argo 자료의 지연모드 품질관리 및 검증연구 -
dc.title.alternative Delayed Mode Quality Control of Argo Data and Its Verification in the Pacific Ocean -
dc.type Article -
dc.citation.endPage 1361 -
dc.citation.startPage 1353 -
dc.citation.title 한국환경과학회지 -
dc.citation.volume 17 -
dc.citation.number 12 -
dc.contributor.alternativeName 석문식 -
dc.identifier.bibliographicCitation 한국환경과학회지, v.17, no.12, pp.1353 - 1361 -
dc.identifier.kciid ART001304208 -
dc.description.journalClass 2 -
dc.description.isOpenAccess N -
dc.subject.keywordAuthor Argo -
dc.subject.keywordAuthor Pacific Ocean -
dc.subject.keywordAuthor Delayed mode -
dc.subject.keywordAuthor Quality control -
dc.subject.keywordAuthor WJO program -
dc.description.journalRegisteredClass kci -
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