Leveling in a Modern Vertical Datum Realized by GNSS and a Gravimetric Geoid Model
Daniel Gillins, NOAA National Geodetic Survey, SRSD, Silver Spring, United States, Jacob M Heck, NOAA National Geodetic Survey, Silver Spring, MD, United States, Dru A Smith, NOAA Natl Geodetic Survey, Silver Spring, United States and Kyle B Snow, Topcon Positioning Systems, Columbus, OH, United States
