| Online link | https://mrdata.usgs.gov/gravity/isostatic/ |
|---|---|
| Description | Measurements of the gravitational field vary slightly from place to place due to the composition and structure of Earth's crust. This digital grid describes the isostatic residual gravity anomaly for the conterminous US. |
| Originators | U.S. Geological Survey |
| Publication | U.S. Geological Survey Digital Data Series 9 |
| Metadata | Questions and answers |