In the context here, Very-Long-Baseline Interferometry is used in radio astronomy for the purpose of triangulation of a specific point on the Earth’s crust. Radio… Read More »VLBI – Very Long Baseline Interferometry
GPS or GNSS continuously operating reference stations collect and record in an autonomous fashion, geodetic data at a fixed location for relative positioning. CORS commonly… Read More »CORS – Continuously Operating Reference Station
A physical fixed point, such as a divot on a disk or mount approximately 1mm in diameter and depth, that is measured in longitude and… Read More »Geodetic Reference Point