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Geodesy for Safer Societies: Join the GGOS Topical Meeting on Geohazards

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Join the GGOS Topical Meeting on Geohazards on 2 October 2026 in Gävle or online. Explore how GNSS, InSAR and other geodetic techniques support hazard monitoring, early warning and safer societies. Participation is free. Registration required.

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…

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…

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.

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…