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The Earth Gravitational Models (EGM) are a series of geopotential models of the Earth published by the National Geospatial-Intelligence Agency (NGA). They are used as the geoid reference in the World Geodetic System.
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Earth Gravitational Model | related to EGM2008 | The | 0.60 | section |
| Earth Gravitational Model | related to EGM2008 | Earth Gravitational Model EGM2008 | 0.60 | section |
| Earth Gravitational Model | related to EGM2008 | National Geospatial-Intelligence Agency | 0.60 | section |
| Earth Gravitational Model | related to EGM2008 | NGA | 0.60 | section |
| Earth Gravitational Model | related to EGM2008 | EGM Development Team | 0.60 | section |
| Earth Gravitational Model | related to EGM2008 | Among | 0.60 | section |
| Earth Gravitational Model | related to EGM2008 | GRACE | 0.60 | section |
| Earth Gravitational Model | related to EGM2008 | This | 0.60 | section |
| Earth Gravitational Model | related to EGM2008 | It | 0.60 | section |
| Earth Gravitational Model | related to EGM2008 | PGM | 0.60 | section |
| Earth Gravitational Model | related to EGM2008 | Indeed | 0.60 | section |
| Earth Gravitational Model | related to EGM2008 | GeographicLib | 0.60 | section |
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