
Call for Submissions: CLGE Young Surveyors Contest 2025
The CLGE Young Surveyors Contest 2025 invites students and early career geodesists to submit theses, papers, or projects for a chance to win up to €1500 and present at INTERGEO 2025. Open to geodesy and surveying professionals across Europe. Deadline: 28 July 2025

IAG News – Now Available on Telegram
IAG News is now on Telegram! Stay informed about geodesy and IAG activities with concise, real-time updates delivered straight to your phone or desktop. Join us via t.me/iag_geodesy and never miss important news — wherever you are. Telegram complements our existing channels and helps keep the global geodetic community connected.

GGOS at #AGU25 – Call for Abstracts
Join GGOS at #AGU25 (15–19 Dec 2025, New Orleans) for Session G004 on geodesy’s role in Earth system monitoring. Share your research on geodetic techniques, climate applications, reference frames, and more. Help shape global collaboration in geoscience! Submit your abstract by 30 July 2025.

Introducing the IUGG Early Career Scientist Network
It’s an exciting time for early career scientists (ECS) in geodesy and geophysics! The International Union of Geodesy and Geophysics (IUGG) has launched the IUGG Early Career Scientist Network (ECSNet): a new initiative designed to connect,…

New Horizon Europe Project “EQUIP-G” on terrestrial quantum gravimetry
June 1st was the start of the new Horizon Europe Project “EQUIP-G”
Imaging the Earth's interior has always been one of the key challenges in geosciences as it is a prerequisite for understanding our planet's internal dynamics and the coupling…

Welcome to the New IAG Website
We are excited to announce the official launch of the new IAG website geodesy.science. This launch marks a major milestone for the IAG and reflects our ambition to make geodesy more visible, accessible, and connected — both within the scientific…

Look Back at the IAG Geodesy Reception 2025
We 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…

The Importance of Geodetic Reference Frames
The International Terrestrial Reference Frame (ITRF) is the standard reference frame recommended by a number of international scientific organizations, including the International Union of Geodesy and Geophysics (IUGG) and the International…

GGOS Japan – Awarded with the Tsuboi Prize
GGOS Japan celebrates its 10th anniversary this year. It was established as GGOS Working Group of Japan in 2013 and has been entitled as a GGOS Affiliate since 2017.
On October 12, 2023, GGOS Japan was awarded with the Tsuboi Prize (group prize)…

New Film about Terrestrial Reference Frames
Due 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…