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U.S. Geological Survey Sea Floor Stress and Sediment Mobility Database

Database Updates

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DateUpdate
November, 2012Database goes online with analysis of the Middle Atlantic Bight region.
December, 2012South Atlantic Bight region added.
April, 2014Gulf of Maine region added.
April, 2014 South Atlantic Bight and Middle Atlantic Bight bed mobility recurrence interval files updated so that in the case of no events a value of 9999 is returned (data files and metadata updated to version 1.1).
April, 2014 South Atlantic Bight and Middle Atlantic Bight bed mobility percentage metadata files updated to reflect that only those observations from the East Coast Sediment Texture Database with phi component percentages adding to 95-100% of the sample are used (metadata update only, processing itself has been consistent since first version of the files).
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