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IAG 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 is a quadrennial event, held in the middle of the periods between IUGG General Assemblies.…

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 be held at the next EGU General Assembly in Vienna, Austria & online, 27 April - 2 May…

GGOS 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 and current challenges faced by the various colleagues involved in achieving the…
GGOS

GGOS 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 in the GGOS Topical Meeting on the Atmosphere, held in Potsdam, Germany, 7-9 October 2024.…

UN 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.

UN-GGCE Geodesy Capacity Development Workshop

The United Nations Global Geodetic Centre of Excellence (UN-GGCE) invites surveying and geodetic professionals working for, or with, Member State government agencies in Europe to participate in its Geodesy Capacity Development Workshop, in…

GGOS Topical Meeting on Atmosphere | Travel Award Application and Abstract Submission

The abstract submission deadline for the GGOS Topical Meeting on the Atmosphere is approaching on 31 July. We encourage all researchers working in the field of the atmosphere, particularly those focusing on spatio-temporal variations from the…

New Video: Discover the Importance of Terrestrial Reference Frames

The Global Geodetic Observing System (GGOS) of the International Association of Geodesy (IAG) has released an enlightening 2 minute video showing the critical role of geodetic terrestrial reference frames in our world. This short film illustrates…
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AGU2024 – Abstract Submission Open

We would like to draw your attention to our GGOS session G007 at the AGU2024 “Geodetic Standards for Improved Accurate and Consistent Earth Observation Products from the Global Geodetic Observing System Techniques”, which will be held 9-13…

GGOS Days 2024 – Announcement

Each year, the GGOS Executive Committee organises the GGOS Days to update the IAG and GGOS communities on recent achievements and current challenges faced by the various colleagues involved in achieving the goals of the GGOS Strategic Plan.…