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National Geophysical Data Center
NGDC's Vision is to be the world's leading provider of geophysical and environmental data, information, and products. The National Geophysical Data Center (NGDC), located in... -
ETOPO1 1 Arc-Minute Global Relief Model
In August 2008, the National Geophysical Data Center (NGDC), an office of the National Oceanic and Atmospheric Administration (NOAA), developed the ETOPO1 Global Relief Model as...