Using an Optionally Piloted Aircraft for Airborne Gravity Observations with the NOAA GRAV-D Project

Monica Youngman, NOAA's National Geodetic Survey, Germantown, MD, United States, Jeffery Allen Johnson, Data Solutions & Technology, Silver Spring, MD, United States, Derek van Westrum, NOAA National Geodetic Survey, Boulder, CO, United States and Theresa Damiani, NOAA, National Geodetic Survey, Silver Spring, MD, United States