Tongue of the Ocean


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Merged Data.
This image was created by combining channel 2 land and clouds with surface temperature for the area around the Bahama Islands.
Florida appears in the upper left corner of this image. Cuba cuts across the lower left corner. The warmest water is yellow and orange, cooler water is grean and blue. The water is cooler in shallow areas since it cools more quickly. The deeper water holds on to its heat longer. A large blue/green area is seen in the central area. Intruding into this area from the north is a long patch of warm water. This is a deep region called the Tongue of the Ocean. It is thousands of feet deep while it is possible to wade in some nearby shallow areas.


Click on the image for the full view.

View showing bottom features
This 3 channel color composite image shows the visible band colored green. Many bottom features in the shallow areas are visible. The Tongue of the Ocean shows up as a darker blue region. Even more details are visible on this larger view of the area (849 Kb).