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Search for NCEI Marine Geology and Geophysics Products

in the Online Store

Choose a category and/or product type, then select continue:

Many MGG products are also available for free download. Some data are not available through the on-line store, but are available for download or off-line ordering. For more information on all MGG data and products, follow discipline links from the marine geology and geophysics page.

Quick Link to Bathymetric/Fishing Maps

Historic Offline Data Products not in the Online Store: