GGSC – Global Geodesy Supply Chain

The GGSC encompasses the network of instruments, observatories, data centers, analysis centers, and supporting infrastructure required to realize the Global Geodetic Reference Frame (GGRF). It ensures the continuous provision, maintenance, and accessibility of high-quality geodetic observations and products worldwide. The supply chain enables reliable global positioning, Earth monitoring, and supports geospatial applications across science, industry, and public services.

More Info: https://ggim.un.org/ggce