Latest GGOS Blog Posts
1st GGOS IberAtlantic Summer School
The 1st GGOS IA Summer School will be held at the Yebes Observatory in Guadalajara, Spain, from July 13th to 18th, 2025. Organized by GGOS IA, IGN,…
March 5, 2025/by adminNext AI4EOP Live Webinar
Dear Colleagues,
We are pleased to invite you to the third meeting of the “EOP I&I” Scientific Meeting, organized by the AI4EOP Prediction Study…
February 27, 2025/by adminWe are pleased to invite you to the third meeting of the “EOP I&I” Scientific Meeting, organized by the AI4EOP Prediction Study…
Save the Date | REFAG Symposium + Unified Analysis Workshop UAW
The IAG Commission 1 “Reference Frames,” GGOS, and IERS proudly announce REFAG2026 Symposium taking place 2-4 March 2026 in Munich, Germany. It will be followed by the GGOS/IERS Unified Analysis Workshop (UAW2026) on 5-6 March 2026 (by invitation only). All interested in reference frames in geodesy and Earth sciences are welcome to attend REFAG2026.
February 24, 2025/by adminSave the Date 2026 – GGOS and Commission 3 Events in Sweden
Save the Date:
- TIGER Symposium in Geodesy (IAG Commission 3) – September 28th to October 1st, 2026
- GGOS Topical Meeting on Geohazards – October 1st and 2nd, 2026
- GGOS Days 2026 – October 5th to 7th, 2026
February 24, 2025/by admin- TIGER Symposium in Geodesy (IAG Commission 3) – September 28th to October 1st, 2026
- GGOS Topical Meeting on Geohazards – October 1st and 2nd, 2026
- GGOS Days 2026 – October 5th to 7th, 2026
IAG Scientific Assembly 2025 – GGOS Session | Call for Abstracts!
We are excited to announce following GGOS-related symposia and sessions at the IAG 2025 in Rimini, Italy (September 1–5, 2025). Abstract submissions…
January 27, 2025/by adminIAG Scientific Assembly 2025 – Announcement
The International Association of Geodesy (IAG) will hold its Scientific Assembly in Rimini (Italy) on September 1-5, 2025.
The IAG Scientific Assembly…
December 16, 2024/by adminThe IAG Scientific Assembly…
EGU2025 Call For Abstracts: GGOS Session G2.3
We would like to draw your attention to the EGU session G2.3 "GGOS: Fostering collaboration in geodesy to address challenges for science and society" to…
November 20, 2024/by adminGGOS Days 2024 – Meeting Summary
The Executive Committee of the Global Geodetic Observing System (GGOS) organises every year the GGOS Days to update the geodetic community on recent achievements…
October 30, 2024/by adminGGOS Topical Meeting on the Atmosphere – Summary
The Global Geodetic Observing System (GGOS) of the International Association of Geodesy (IAG) convened geodetic and geophysical communities to participate…
October 30, 2024/by adminUN Science Summit – Africa Rising | Report Geodesy Day
We invite you to join us in-person or online for an amazing meeting on Geodesy in Africa at the Science Summit for the UN Sustainable Development Goals on Friday, 27 September 2024 | 8:30 am – 3:00 pm ET (UTC-4). Central to our agenda is integrating the African perspective to address unique challenges and contributions.
October 27, 2024/by adminUpcoming Events
15th International School on “The Determination and Use of the Geoid”
April 7, 2025 - April 11, 2025Almaty, Kazakhstan
EGU General Assembly 2025 – GGOS
April 28, 2025 - May 2, 2025Vienna, Austria Center
IAG Geodesy Reception 2025
April 29, 2025|7:00 pm - 10:00 pm UTC+2 BEV – Schiffamtsgasse 1-3, 1020 Vienna | 8th floor
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