Layer: Gravity Anomaly

This layer displays the complete Bouguer gravity anomaly map for Washington State. The dataset used to create this raster data layer was obtained through the GeoNet Gravity Dataset Repository, developed and maintained by the Pan American Center for Earth & Environmental Studies (PACES). In 2003, PACES in cooperation with the U.S. Geological Survey (USGS), the National Geospatial-Intelligence Agency (NGA), the National Oceanic and Atmospheric Administration (NOAA), and other colleagues from industry and academia, completed a compilation of gravity data throughout North America to develop the GeoNet Gravity Dataset Repository. The data incorporated into this database were originally derived from a variety of sources including the NGA, National Geodetic Survey (NGS), Defense Mapping Agency (DMA), and the USGS.