Fig. 1. Schematic currents in the seas around Korea including the East Sea, where the background image is an RGB composite from GOCI data.
Fig. 2. Sea surface temperature distribution from NOAA-18/AVHRR on 5 April 2011 in the East Sea.
Fig. 3. Spatial distribution of (a) chlorophyll-a concentration (mg m-3) from GOCI data and (b) satellite altimeter sea surface height anomaly (m) in the East Sea on 5 April 2011, where the red boxes represent the cases for the study of eddies.
Fig. 4. Spatial distribution of chlorophyll-a concentration from GOCI data at (a) 9:30 a.m. and (b) 11:30 a.m. on April 5, 2011, and (c) surface current field derived from (a) and (b) by using maximum cross correlation method.
Fig. 5. Spatial distribution of surface current vectors from satellite altimeter data in the East Sea on April 5, 2011, where the background image represent the sea surface height anomaly data.
Fig. 6. Distribution of locations of warm and cold eddies over an sea surface height anomaly image as marked in red and black dots, respectively.
Fig. 9. Spatial distribution of sea surface temperatures (℃) from NOAA-18/AVHRR on 5 April, 2011 in the area of the Case 2.
Fig. 7. (a) Daily-averaged current vectors estimated by a maximum cross correlation method from the GOCI chlorophyll-a concentration images and (b) geostrophic current vectors estimated using sea surface height anomaly from satellite altimeter for the Case 1.
Fig. 8. (a) Daily-averaged current vectors estimated by a maximum cross correlation method from the GOCI chlorophyll-a concentration images and (b) geostrophic current vectors estimated using sea surface height anomaly from satellite altimeter for the Case 2.
Fig. 10. (a) Daily-averaged current vectors estimated by a maximum cross correlation method from the GOCI chlorophyll-a concentration images and (b) geostrophic current vectors estimated using sea surface height anomaly from satellite altimeter for the Case 3.
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