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GGOS Session at AGU26 – Call for Abstracts

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Submit your abstract to the GGOS Session at AGU26 in San Francisco! Contributions on geodetic products, standards, Earth & Moon geodesy welcome. Deadline: 5 Aug 2026.

Geodesy Glossary: A Reference Guide to Geodetic Terminology

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A living reference for geodetic terms and abbreviations, linked across IAG website for up-to-date explanations. We are open for updates, corrections, links and contributions from the community.

GGHS2026 – 12-16 October 2026 – New Delhi, India

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I would like to draw your attention to the Gravity, Geoid and Height Systems 2026 (GGHS-2026) conference, to be held from 12–16 October 2026 in New Delhi, India. GGHS-2026 brings together the international geodetic and geophysical community…

FIG Congress 2026

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Franck Ghomsi @ FIG Congress 2026   Franck Ghomsi, our early career representative (ECS) of the Inter-Commission Committee on Climate Research (ICCC), attended the recent FIG Congress and represented the IAG ECS group there. FIG is the…

Meet Jorge Martinez – Early Career Scientist

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Jorge Martinez is a Spanish aerospace engineer specializing in orbit determination and planetary science. He analyzes spacecraft data to reconstruct trajectories and study the internal structure and evolution of planets and moons. Currently working at the Royal Observatory of Belgium, he is preparing to pursue a PhD focused on advancing data processing methods and uncertainty estimation in space research.

Honorary colloquium for Prof. Torge and Prof. Seeber at Leibniz University Hannover

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Honorary colloquium on the occasion of the 95th birthday of Prof. Wolfgang Torge and the 85th birthday of Prof. Günter Seeber at Insitute of Geodesy, Leibniz University Hannover, Germany The keynote lecture "Hochstabile GNSS-Positionierung…

Webinar: A Synergy between EUREF and EPOS: GNSS Data Quality Monitoring Service (DQMS)

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EPOS-GNSS 2026 webinar on 11 June, 10:00–11:00 CEST: Fikri Bamahry presents ROB’s GNSS Data Quality Monitoring Service for EUREF stations, including indicators and visualization tools.

Geodesy Day – International Webinar on Geodesy

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“Every map ever drawn. Every satellite ever launched. Every border ever defined. All rest upon one science… Geodesy” About the Event What if the science that holds our modern world together remains largely invisible to those who…

Geodetic Data: Applying FAIR, TRUST and CARE Principles

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Why should geodesists care about FAIR, TRUST and CARE? This article shows how these principles improve the visibility, reuse, citation, long-term preservation and ethical use of geodetic data.

Geodesy Cartoons – Free Resources for Education and Outreach

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Discover the Geodesy Cartoons by IAG & GGOS — freely available under CC-BY for education, outreach, presentations & science communication. And follow the weekly #CartoonOfTheWeek initiative.