This 2' x 4' geoid height grid for Alaska is distributed as a GEOID96 model. The computation used 1.1 million terrestrial and marine gravity data held in the National...

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Mexico Geoid Heights (MEXICO97)

This 2' geoid height grid for Mexico, and North-Central America, is the MEXICO97 geoid model. The computation used about one million terrestrial and marine gravity...

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The South American gravimetric geoid: GEOID2021

The South American gravimetric geoid model, named GEOID2021, was computed thanks to a collaboration of several institutions, companies and universities of South America. The model covers the area betw

DataCite Commons2025-12-10 更新40

U.S. Geoid Heights (GEOID96)