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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: Annette Eicker (Emailg@egu.eu)
Deputy President: Roelof Rietbroek (Email)
ECS Representative: Öykü Koç (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

Around the world with Professor Vening Meinesz onboard the submarine K-XVIII: The Origin of Flexure Modelling

In my previous blog post, I wrote about the famous voyage of Professor Vening Meinesz aboard the submarine K-XVIII. At 30 meters underneath the surface, Vening Meinesz would observe the gravity field of Earth with a pendulum apparatus called the Golden Calf. In this post, I would like to discuss a different voyage the professor took part in. Normally the Dutch submarines took the Suez Canal to sail towards the East Indies, but during the voyage of the K-XIII in …


Bits and Bites of Geodesy – Satellite altimetry: What else can we do with it?

In the previous post of this series, we learned how we can use satellite radar altimetry to retrieve highly accurate estimates of global sea level changes. If only reading “sea level” triggers your climate anxiety – we got you covered! In this post we will introduce you to three more applications of radar altimetry, where the first two are not directly connected to climate change. Instead, we will discover mountains underwater from space, and find commonalities between rubber ducks and …


EGU General Assembly 2024 — A Brief Recap of our Activities

Thank you all for the great EGU General Assembly (GA) this year! In case you missed EGU24 or some of the events we organised, here is a little recap. So you can stop wondering how it went and get an idea of what to look out for next year. In the Geodesy Divison, we had our kick-off, unlike the standard, with the online division meeting on Wednesday before the EGU24. There, we introduced our new members and new positions. We …


Meet the ECS team: Your Go-To Contacts for EGU General Assembly 2024

Hey there dear geodesy ECSs, EGU is right around the corner. We wanted to check in and make sure that you are navigating around a bit better. Maybe you are not sure who to ask about the ECS dinner, networking opportunities at GA, or how to get involved with our team or within EGU, or you simply need help. Well, wonder no more! Allow us to introduce ourselves – we’re the Geodesy ECS (Early Career Scientist) team, your ultimate point …

Recent awardees

Jeffrey T. Freymueller

Jeffrey T. Freymueller

  • 2024
  • Vening Meinesz Medal

The 2024 Vening Meinesz Medal is awarded to Jeffrey T. Freymueller for pioneering work in geodesy with Global Navigation Satellite Systems and their application to geophysics.


Bramha Dutt Vishwakarma

Bramha Dutt Vishwakarma

  • 2024
  • Division Outstanding Early Career Scientist Award

The 2024 Division Outstanding Early Career Scientist Award is awarded to Bramha Dutt Vishwakarma for his outstanding contributions in the use of satellite geodesy for Earth system science.


Jürgen Müller

Jürgen Müller

  • 2023
  • Vening Meinesz Medal

The 2023 Vening Meinesz Medal is awarded to Jürgen Müller for his outstanding contribution to the advancement of modern geodesy, in particular for his scientific leadership in the field of Lunar Laser Ranging.


Rebekka Steffen

Rebekka Steffen

  • 2023
  • Division Outstanding Early Career Scientist Award

The 2023 Division Outstanding Early Career Scientist Award is awarded to Rebekka Steffen for her outstanding interdisciplinary contributions on the interface of geodesy and tectonophysics.


Marius Schlaak

Marius Schlaak

  • 2023
  • Outstanding Student and PhD candidate Presentation (OSPP) Award

The 2023 Outstanding Student and PhD candidate Presentation (OSPP) Award is awarded to Marius Schlaak Multi-decadal Satellite Gravity Mission Simulations Comparing Resolving Capabilities of a Long-term Trend in the Global Ocean Heat Content

Current issue of the EGU newsletter

In our June Issue, we learn about exciting new research by EGU Ocean Sciences Division Outstanding ECS Award winner Alessandro Silvano, discover ways for you to handle tokenism in speaking invitations, meet EGU's new President, Peter van der Beek and take a look back at a webinar from 2021 on Ocean Conservation with Rebecca Helm.

Although we are slowing down during the summer season, don't miss out on your chance to join our friendly Outreach Committee, get started on your EGU25 session proposal, meet up with exciting people working at the science-policy interface at this month's Science Policy Hangout, and more, all in this month’s issue of ‘The Loupe’!

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