Eric Colburn, PLS

Tag: American Vertical Datum

  • Study: Economic Value of NOAA’s Geodetic Services at $2.4 Billion

    Proposed Modernization Program to Net Additional $522 Million The NOAA-managed National Spatial Reference System (NSRS), the official U.S. government source for precise latitude, longitude and elevation measurements, provides more than $2.4 billion in potential annual benefits to the U.S. economy, according to a new independent study. Refining and modernizing the system for measuring elevation has…