동해 울릉분지 주변에 Argo 뜰개로 관측된 타원형 운동의 시공간적 스케일

Title
동해 울릉분지 주변에 Argo 뜰개로 관측된 타원형 운동의 시공간적 스케일
Alternative Title
Temporal and spatial scales of deep eddies observed from Argo float near Ulleung Basin in the East Sea
Author(s)
석문식; 신승원; 안윤하
Alternative Author(s)
석문식
Publication Year
2009-03-01
Abstract
Trajectories of Argo floats in the East Sea show remarkably rich features with the existence of the subpolar front situated in the middle of the Sea, around which eddies are generated. Elliptical shape is easily recognized in the trajectories. Satellite images of SST and SSH show surface oceanic features such as meso-scale eddies, fronts. However, the vertical extent of these features is hardly studied by using satellite images only. Deep in-situ observations are essential to study the vertical extent of these features. ARGO array of profiling floats provides the deep in-situ observations. The present study aims on examining numerous cases of elliptical shape, its horizontal and vertical extent in time and space. There are over 50 cases showing partial elliptical shape.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/29610
Bibliographic Citation
Argo Science Workshop -3, pp.27, 2009
Publisher
International Argo Program
Type
Conference
Language
English
Publisher
International Argo Program
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