Motion of the Earth's surface mass, including the atmosphere and oceans as well as hydrology and glacier melting, causes the redistribution of Earth's surface loads, deformation of the solid Earth, ...

Society has become critically dependent on the instantaneous knowledge from smartphones and other devices of where things are, where they’ve been, and where they are going, but remains blissfully ...

IT is not always the greatest inventions, or those which come most prominently before the public, which effect the greatest revolutions in the field of practical science; it is often the perfecting of ...

My May 2025 GPS World newsletter highlighted the American Association for Geodetic Surveying (AAGS) “Certificate for Geodetic Surveying” Program. This newsletter will update readers on the program. As ...

I am Professor of Polar Geodesy and Director of the ARC Australian Centre for Excellence in Antarctic Science (antarctic.org.au), based at the University of Tasmania. My field of expertise is geodetic ...

No audio available for this content. As president-elect of the American Association for Geodetic Surveying (AAGS), I participated in a joint quarterly meeting with the National Geodetic Survey (NGS), ...

Researchers have developed a novel method for measuring the earth's crust on the seafloor. A lightweight geodetic measurement device was mounted on a sea-surface landing unmanned aerial vehicle (UAV).