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IAVCEI fieldtrip participants at Villarrica crater rim (Credit: Dávid Karátson, distributed via imaggeo.egu.eu)

G Geodesy Division on Geodesy

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European Geosciences Union

Division on Geodesy
g.egu.eu

Division on Geodesy

President: Roelof Rietbroek (Emailg@egu.eu)
Deputy President: Anna Klos (Email)
ECS Representative: Marius Schlaak (Emailecs-g@egu.eu)

Traditionally geodesy is the science of the measurement and the mapping of the Earth’s surface. Since the surface is mainly shaped by the Earth’s gravity field the classical definition includes the Earth’s gravitational potential. Observing the Earth's figure, the orientation and rotation as well as the gravity field, geodesy today provides spatial and temporal patterns of geophysical processes within the Earth system such as sea-level rise, tides, melting of continental ice masses, changes in global water circulation and in the atmosphere or deformations of the solid Earth. Consequently, the Geodesy Division covers activities on the whole spectrum of modern geodetic Earth system modelling from the measurement systems to the investigation of geophysical processes.

Latest posts from the G blog

PhD abroad: Shuxian Liu

Doing a PhD is a challenge in itself. Doing it in another country, away from family and friends, is even harder. Handling the requirements of academia while adjusting to a new culture, language, and way of life can be overwhelming at times. But, doing a PhD abroad is not defined by challenges alone. A new academic and social environment can lead to new friendships, fresh perspectives, and personal growth. What once felt foreign can start to feel like a second …


EGU Campfire Geodesy – Share Your Research – 16th Edition

We are excited to announce the 16th edition of Geodesy Campfire – Share Your Research in February. The Geodesy EGU Campfire Events “Share Your Research” give (early career) researchers the chance to talk about their work. We have two exciting talks by our guest speakers, Matthias Willen and Joshua Dreyer. Below, you can find the details of the topics awaiting us. We will have time to network after the presentations. Please join us on Zoom on 19th February 2026 from …


Taking time off in the academic world – Why it’s hard and how to do It

Several major holiday periods are coming up in the next months, and for many people this means taking some time off. But for academics, stepping away from work can be very difficult. At EGU25, we explored this challenge in a short course organized by the EGU “Life-Career Wellness” working group, where scientists shared their experiences (and strategies). In this post, we summarize the main points from that discussion and provide some practical tips to help you take time off during …


EGU Campfire Geodesy – Share Your Research – 15th Edition

We are excited to announce the 15th edition of Geodesy Campfire – Share Your Research in November. The Geodesy EGU Campfire Events “Share Your Research” give (early career) researchers the chance to talk about their work. We have two exciting talks by our guest speakers, Koen Haakman and Aleksander Partyka. Below, you can find the details of the topics awaiting us. We will have time to network after the presentations. Please join us on Zoom on 15th January 2026 from …

Recent awardees

René Forsberg

René Forsberg

  • 2025
  • Vening Meinesz Medal

The 2025 Vening Meinesz Medal is awarded to René Forsberg for significant and impactful advancements in geodesy, geophysics, and cryosphere research, and for pioneering work, particularly in gravity field modelling and geoid determination.


Matthias Schartner

Matthias Schartner

  • 2025
  • Division Outstanding Early Career Scientist Award

The 2025 Division Outstanding Early Career Scientist Award is awarded to Matthias Schartner for commendable efforts to modernize one of the fundamental pillars of geodesy – Very Long Baseline Interferometry (VLBI).


Marcel Iten

Marcel Iten

  • 2025
  • Outstanding Student and PhD candidate Presentation (OSPP) Award

The 2025 Outstanding Student and PhD candidate Presentation (OSPP) Award is awarded to Marcel Iten Ionospheric data fusion with GNSS, GNSS-RO and satellite altimetry based on machine learning

Current issue of the EGU newsletter

In our January issue, we are choosing to reflect on the ambition and risks of science - not a new year, new you, but rather a steady determination to discover, based on our existing, deep wells of curiosity. Catarina Aydar talks about how exploration sometimes goes hand-in-hand with tragedy with the story of the first attempt of a teacher, Christa McAuliffe, to go to space, onboard the ill-fated Challenger, whilst Sabrina Minnick, shares the triumph of Jacobus Kapteyn revealing the proper motion of the stars over 100 years ago. Astrobiological chemist Silke Asche talks about her work searching for life on other planets, and András Zlinszky shares his tips for your best EGU General Assembly yet! Also don't miss our on all the upcoming webinars, newest publications, a brand new EGU open access journal, and a job vacancy in the EGU Executive office in Munich, Germany!

All this and much more, in this month's Loupe!

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