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Height Modernization

The Mississippi Height Modernization program provides accurate height information by integrating Global Positioning System (GPS) technology with existing survey techniques. This project establishes and monitors Continuously Operating Reference Stations (CORS) throughout Mississippi.

In 2005, an initial CORS network was implemented in southern Mississippi and plans were outlined to establish current, valid elevation on a set of monumented points connecting Louisiana with Pensacola, Florida. Presently, over 20 CORS have been placed and we are in the process of installing additional stations.

For an interactive map of the CORS stations, please visit: http://www.gcgcusm.org/gpsweb/map/

For more information on the Mississippi Height Modernization Initiative, visit http://www.ngs.noaa.gov/heightmod/.

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© 2010 Gulf Coast Geospatial Center. All rights reserved. Updated January 7, 2010.