Astrogeo Center is a leading authority in the fields of astronomy, astrometry, and space geodesy, dedicated to providing valuable insights and tools for researchers and enthusiasts alike. Their extensive offerings include a comprehensive Radio Fundamental Catalogue, which features positions, maps, and flux density estimates for over 20,000 extragalactic radio sources. The specialized VLBI Calibrator search engine assists users in locating compact radio sources essential for VLBI experiments. Additionally, the center hosts a robust VLBI image database, showcasing over 100,000 images of active galaxy nuclei captured in radio waves.

Astrogeo Center also excels in space geodesy, providing critical services related to Earth’s rotational dynamics and crustal deformations. With real-time updates, their Network Earth Rotation Service monitors changes due to ocean tides, atmospheric pressure variations, and land water storage. Furthermore, Astrogeo offers advanced software solutions for VLBI analysis, helping to compute displacements from solid Earth tides and atmospheric impacts. Overall, Astrogeo Center stands as a vital resource for advancing our understanding of both celestial phenomena and Earth's geophysical processes.