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Geodesy in Action: GNSS and InSAR Reveal Coseismic Deformation in Venezuela

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Introduction On June 24, 2026, north-central Venezuela was struck by two major earthquakes less than one minute apart. Preliminary USGS solutions reported an Mw 7.2 event at 22:04:34 UTC and an Mw 7.5 event at 22:05:11 UTC, followed by an M…

TIGER Symposium in Geodesy 2026 – Programme online and early-bird deadline approaching

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We would like to inform you that the programme of the TIGER Symposium in Geodesy 2026 is now available online: TIGER 2026. A general overview can be found on the website: Programme In addition, the deadline for in-person early-bird registration…

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.

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.

TIGER Symposium in Geodesy 2026 – Extension of abstract and travel support deadline

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TIGER Symposium in Geodesy 2026: Abstract & travel support deadline extended to May 12. Symposium Sept 28–Oct 1 (Gävle & online). Funding available, esp. for ECS.

International Geological Congress IGC 2028 – First Circular

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CGU joins IGC 2028 in Calgary (Aug 12–20). Submit Geomatics & Geodesy sessions (gravity, GNSS, tectonics, hydrology, sea level) by March 2027 to highlight geodesy’s role in global challenges.

TIGER Symposium in Geodesy 2026 – Abstract deadline approaching

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This is a friendly reminder that the abstract submission and travel support deadline for the TIGER Symposium in Geodesy 2026 taking place between September 28th and October 1st, 2026, in Gävle (Sweden) & online, is on April 15th – only…

Summer School: Satellite-Based Hydrological Data Assimilation

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Registration is open for the Summer School of "SATELLITE-BASED HYDROLOGICAL DATA ASSIMILATION", August 25-28, 2026, which will be hosted by the Geodesy Research Group of Aalborg University, Denmark. Please register here; and the deadline is…

New Website: Discover the Importance of VLBI for Geodesy and Society

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This accessible and visually engaging explainer introduces the fundamentals of Very Long Baseline Interferometry (VLBI) and shows how radio telescopes around the globe measure distances of thousands of kilometres with millimetre precision. It highlights contributions to the International Terrestrial Reference Frame, satellite navigation, and Earth observation, and showcases Australia’s role in global VLBI operations.