Gravity field recovery

CubeSats Spire Global
GNSS-based Orbit and Gravity Field Determination

Time-variable gravity field recovery with commercial nano-satellites

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AIGeoid
AI-Enhanced Geoid Determination

GRACE_inv
Hydrogeodesy mit GRACE/GRACE-FO

Estimation of hydrological mass variations from GRACE/GRACE-FO observations

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On this picture you can see the geoid that was computed for Africa.
Height Reference Surface for Africa

Determination of a high-resolution geoid for the African continent

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This picture shows the geometry of a tesseroid.
Gravity Forward Modeling with Tesseroids

Optimized formulas for the gravitational field of a tesseroid

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This picture shows the global Rock-Water-Ice gravity model.
Topographic-Isostatic Gravity Field Models

Rock-Water-Ice models (RWI models)

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