대한원격탐사학회:학술대회논문집 (Proceedings of the KSRS Conference)
- 대한원격탐사학회 2006년도 춘계학술대회 논문집
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- Pages.91-94
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- 2006
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- 1226-9743(pISSN)
위성 자료를 이용한 제주도 주변해역의 중국대륙연안수 영향에 관한 연구
A study on the influence of the China Coastal Waters nearby Jeju Island Using Satellite Data
- Cho Han-Keun (Departement of Satellite Information Sciences, Pukyong National University) ;
- Yoon Hong-Joo (Departement of Satellite Information Sciences, Pukyong National University)
- 발행 : 2006.03.01
초록
중국 대륙연안수(CCW;China Coastal Waters)는 해에 따라 다소 다르지만 보통 하계인 6월
China Coastal Waters (CCW) usually appears in the seas surrounding Jeju Island annually(June to October) and is very pronounced in August. Generally, low-salinity water appears to the western seas of Jeiu Island from June through October and gradually propagates to the eastern seas, where CCW meets the Tsushima Current. Empirical orthogonal function (EOF) analysis of SLAs and SSTs indicated that the valiance in SLAs and SSTs was 95.05%(the first mode to third mode) and 98.09%(the first mode), respectively The PSD of the western waters for the first mode of EOF analysis of SLAs was stronger than that of the eastern waters because of the influence of CCW. The PSD for the EOF analysis of SSTs was similar in all areas (the Yangtze Estuary and the seas to the west and east of Jeju Island), with a period of approximately 260 days.
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