
Look Back at the IAG Geodesy Reception 2025
ECS, GGOS, IAG, Other, 📰 General NewsWe are pleased to report that the IAG Geodesy Reception at this year’s EGU General Assembly, held on Tuesday, April 29, 2025, was a great success!
Hosted at the Federal Office of Metrology and Surveying (BEV) in Vienna, the event brought…

Introduction of the IAG Early Career Scientists group
ECS, IAG, 🏛️ Organisation NewsThe start of the new IAG term in 2023 brought several changes to the IAG structure. For the first time, all chairs of IAG entities (e.g., commissions, projects) were asked to nominate an early career scientist (ECS) to their steering committees.…
IAG Scientific Assembly 2025 – Announcement
IAG, 📅 Event UpdateThe International Association of Geodesy (IAG) will hold its Scientific Assembly in Rimini (Italy) on September 1-5, 2025.
The IAG Scientific Assembly is a quadrennial event, held in the middle of the periods between IUGG General Assemblies.…

New Video: Discover the Importance of Terrestrial Reference Frames
Com1, GGOS, IAG, 🌍 Geodesy NewsThe Global Geodetic Observing System (GGOS) of the International Association of Geodesy (IAG) has released an enlightening 2 minute video showing the critical role of geodetic terrestrial reference frames in our world. This short film illustrates…

Establishment of an
IAG Secretariat at BEV
IAG, 🏛️ Organisation News The IAG proposed the establishment of an IAG Secretariat at BEV. A Memorandum of Understanding was signed between the IAG and the BEV, initiating the establishment of this IAG Secretariat, which was announced and celebrated at the EGU Geodesy Reception.
IAG Secretariat at BEV

Recent Achievements and Future Perspectives in Geodesy – Scientific Colloquium
IAG, 📅 Event Update
At the end of 2023, Prof. Harald Schuh will retire as Director of the Geodesy Department at the GFZ. For this reason, the GFZ has decided to organize and host a scientific colloquium on “Recent Achievements and Future Perspectives in Geodesy”…

Geodesy: It’s about Time
IAG, 🌍 Geodesy NewsWatch the inspiring video of the IUGG Union lecture by Geoff Blewitt!

New Film about Terrestrial Reference Frames
GGOS, IAG, 📰 General NewsDue to the success and very positive response to the film Discover GGOS and Geodesy we are working on the production of more videos about geodetic products. Now we are proud to present the new film Terrestrial Reference Frames - Connecting the…

GRACE Hackweek 3
IAG, 📅 Event UpdateWe are organizing "GRACE Hackweek 3", an online school on time-variable gravity field from GRACE/GRACE-FO satellite missions to be held from October 2-6, 2023. This is the third edition of the online school.
It is our aim in this online school…

Proceedings of the IAG Symposia at IUGG Berlin
IAG, IUGG, 📅 Event UpdateSubmissions are welcomed for the Berlin IUGG volume of the IAG Symposia series, with an initial submission deadline of October 15. Papers are welcome from any of the IAG symposia, or from joint symposia sponsored or co-sponsored by IAG. All papers will be published Open Access, and the cost for this is covered by the IAG.



