A gravity anomaly is the difference between the observed gravity at a specific location and the theoretical value predicted by models, often revealing hidden density variations in the crust.
Identifying sub-surface structures.
Tracking changes in ice mass and water redistribution using GRACE Follow-On missions. Marine Geology: Understanding oceanic crust density. Download File Psylestial - Gravitational Anomal...
Often suggest lower density areas, such as ocean basins or underground voids. Psylestial: Advanced Anomaly Detection A gravity anomaly is the difference between the