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Mineral Resources > Online Spatial Data > Gravity anomaly grids for the conterminous US

Bouguer gravity anomaly grid for the conterminous US

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 Bouguer gravity anomaly for the conterminous US.

View:
Show in a web browser window:
reduced-size image of the interactive map
Continental US
Show in your GIS using OGC WMS:
http://mrdata.usgs.gov/services/gravity?request=GetCapabilities&service=WMS&version=1.1.1
Download:
Get the entire data set
ArcInfo interchange GRID (3.4 MB gzipped)
GeoTIFF (Geographic, NAD83, 11.4 megabytes)
Get more data of this type
Gravity database at the Pan American Center for Earth and Environmental Studies
A source of gravity station measurement (point) data collected in many different studies
Documentation:
Metadata:
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Page Last Modified: Wednesday, 29-Oct-2014 13:27:45 MDT