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: Download the data (ArcInfo export GRID file, 3.4 MB gzipped)

Documentation:

Metadata:: [Outline] - [Questions & Answers] - [Plain text]

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