The geodetic infrastructure and its products, notably the terrestrial reference frame, provides the information needed to pinpoint the locations of satellite, aircraft, and ground-based instruments ...

As regular readers of this newsletter know, my primary focus over the past year has been to champion the importance of geodesy and to prepare the geospatial ...

In a new study published on 04 December 2023, in the journal Satellite Navigation, researchers from Chinese Academy of Surveying and Mapping have developed a self-structured Empirical SSP (SESSP) ...

Scientists are hard at work recalibrating where and how the nation physically sits on the planet. It’s not shrinkage — it’s “height modernization.” Topographic surveying by members of the National ...