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Ocean Color Feature
Eddies in the Southern Ocean
The cloud cover over the Southern Ocean occasionally parts as it did on January 1, 2015 just west of the Drake Passage where VIIRS glimpsed the above collection of ocean-color delineated eddies which have diameters ranging from a couple of kilometers to a couple of hundred kilometers. Recent studies indicate that eddy activity has been increasing in the Southern Ocean with possible implications for climate change.
Click on the above image for a larger view. A 6-megabyte version is also available.
SeaDAS is an image analysis package for the processing and display of satellite ocean color data.
SeaBASS is a repository of in situ oceanographic data to support algorithm development and satellite data product validation activities.
The OBPG serves as a Distributed Active Archive Center for satellite ocean biology data produced or collected under NASA's Earth Observing System Data and Information System, including those from historical missions and partner space organizations.