Eric Colburn, PLS

Tag: Geological

  • The U.S. Geological Survey (USGS) Releases New Heights of Accuracy for World Topography

    The U.S. Geological Survey (USGS) Releases New Heights of Accuracy for World Topography

    The U.S. Geological Survey (USGS) and the National Geospatial-Intelligence Agency (NGA) have collaborated in the development of a much improved global elevation model, the Global Multi-resolution Terrain Elevation Data 2010 (GMTED2010). GMTED2010 replaces the widely used, 15-year-old GTOPO30 terrain model as the best available global digital elevation model. Useful for regional-, continental-, and global-scale applications,…

  • Professional Land Surveyor News-U.S. Geological Survey Awarded JAVAD GNSS up to $3.9M Contract

    Professional Land Surveyor News-U.S. Geological Survey Awarded JAVAD GNSS up to $3.9M Contract The Department of Interior, U.S. Geological Survey, has awarded contract G10PC00160 resulting from competitive solicitation 10WRSS0010 to JAVAD GNSS, Inc. of San Jose, CA. The contract is an Indefinite-Delivery, Indefinite-Quantity contract for various configurations of GPS/GNSS receivers and antennas with a five…