Slide 1New Developments for OPUS Dr. Mark Schenewerk [email protected] 816-994-3009 Slide 2 Who is this guy? I am Mark Schenewerk with National Geodetic Survey (NGS).…
National Geodetic Survey Charles W. Challstrom, Director Consistent Coordinates are Important! Monticello CORS Stations in Iraq In 2004, NGS registered the 100,000th OPUS…