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GEODAS Icon GEODAS Search and Data Retrieval Systems

NGDC's GEOphysical DAta System (GEODAS) allows On-line Searches and data Retrieval of several of NGDC's geophysical databases, including Marine Trackline Geophysics Data, Aeromagnetic Survey Data, the NOS Hydrographic Surveys database, US Coastal Relief Model Grids, Great Lakes Bathymetry Grids and ETOPO1 Global Relief Grids


GEODAS Data Systems