 Gravimetry satellites

Gravimetry satellites are specialized satellites used to measure variations in Earth's gravitational field. These variations can reveal important information about the structure and dynamics of the Earth's interior and surface, including variations in mass distribution due to geological features, oceanic currents, and changes due to human activity. Key functions and principles of gravimetry satellites include: 1. **Gravitational Measurements**: They measure tiny differences in gravitational acceleration at different points on Earth’s surface.