인공위성자료를 이용한 2004년 겨울철 황해 연안 해역 이상 수온 해석 KCI

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dc.contributor.author 문정언 -
dc.contributor.author 양찬수 -
dc.date.accessioned 2020-04-19T23:41:55Z -
dc.date.available 2020-04-19T23:41:55Z -
dc.date.created 2020-01-28 -
dc.date.issued 2009-02 -
dc.identifier.issn 1225-6161 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/1863 -
dc.description.abstract We studied on the relationship between oceanic variation in the offshore and abnormal sea surface temperature rise in the coastal area of the Yellow Sea using a variety of satellite and in-situ data during winter 2004. In results of the satellite data, the average value of sea surface temperature in the Yellow Sea for 2003 was 10∘C , and the average value of sea surface temperature for 2004 was 13∘C . It was higher than those of the last year about 3∘C . In results of the in-situ data, the average value of surface layer temperature in the Yellow Sea for 2003 was 9.85∘C , and the average value of surface layer temperature for 2004 was 12.17∘C . In the same satellite data, it was higher than those of the last year about 3∘C . In results of the T-S diagram, we divided definitely into water mass of the Yellow Sea and the East China Sea in 2003. But we didn't divide definitely into water mass of the Yellow Sea and the East China Sea in 2004. The average values of air temperature and wind speed for 2003 were 5.23∘C and 4.81 m/s, respectively. And, the average values of air temperature and wind speed for 2004 were 5.61∘C and 4.52 m/s, respectively. So, These were similar. But the wind directions for 2003 were superior northwestern wind, and the wind directions for 2004 were various northern wind. The wind directions were different from each other. Therefore, the abnormal sea surface temperature rise in the coastal area of the Yellow Sea during winter 2004 were better related to oceanic variation in the offshore than influences of atmosphere. In the future, We will do in-depth study for these. 각종 위성자료와 현장 관측자료를 이용하여 2004년 겨울철 황해 연안해역 이상수온 상승 현상과 외해의 해양 변동과의 연관성에 대하여 연구하였다. 위성자료에 의하면, 2003년 황해의 평균 해수면온도는 10 ℃ 정도였고, 2004년의 평균 해수면온도는 13 ℃ 정도로 약 3 ℃ 정도 높았다. 현장관측 자료에서는 2003년 황해의 평균 표층수온은 9.85 ℃ 정도였고, 2004년의 평균 표층수온은 12.17 ℃ 정도로 위성자료와 마찬가지로 약 3 ℃ 정도 높았다. T-S diagram 분석에 의하면, 2003년은 황해 수괴와 동중국해 수괴를 아주 명확하게 구분되었지만, 2004년에는 양 수괴의 구분이 명확하지 않았다. 2003년의 평균 기온과 풍속은 각각 5.23 ℃, 4.81 m/s 이고, 2004년의 평균 기온과 풍속은 각각 5.61 ℃, 4.52 m/s 로 유사하였다. 그러나 2003년에는 북서풍이 우세하였으나, 2004년에는 다양한 북풍 계열의 바람이 불어서 풍향이 달랐다. 2004년 겨울철 황해 연안해역의 이상수온 상승은 대기의 영향보다 외해 해양 변동과 깊은 연관성이 있는 것으로 판단되었고, 이에 대해서는 추후 연구가 이루어질 것이다. -
dc.description.uri 2 -
dc.language Korean -
dc.publisher 대한원격탐사학회 -
dc.title 인공위성자료를 이용한 2004년 겨울철 황해 연안 해역 이상 수온 해석 -
dc.title.alternative Analysis of Abnormal Sea Surface Temperature in the Coastal Waters of the Yellow Sea Using Satellite Data for the Winter Season of 2004 -
dc.type Article -
dc.citation.endPage 10 -
dc.citation.startPage 1 -
dc.citation.title 대한원격탐사학회지 -
dc.citation.volume 25 -
dc.citation.number 1 -
dc.contributor.alternativeName 문정언 -
dc.contributor.alternativeName 양찬수 -
dc.identifier.bibliographicCitation 대한원격탐사학회지, v.25, no.1, pp.1 - 10 -
dc.identifier.kciid ART001323324 -
dc.description.journalClass 2 -
dc.description.isOpenAccess N -
dc.subject.keywordAuthor Satellite data -
dc.subject.keywordAuthor SST -
dc.subject.keywordAuthor NGSST -
dc.subject.keywordAuthor Abnormal sea surface temperature rise -
dc.subject.keywordAuthor Oceanographic variability -
dc.subject.keywordAuthor Yellow Sea -
dc.description.journalRegisteredClass kci -
Appears in Collections:
Sea Power Enhancement Research Division > Marine Domain & Security Research Department > 1. Journal Articles
Marine Digital Resources Department > Korea Ocean Satellite Center > 1. Journal Articles
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