15th International School on “The Determination and Use of the Geoid”


Dear Colleagues, We are glad to inform you that the International Service for the Geoid (ISG) has organized a new edition of the traditional International School on “The Determination and Use of the Geoid”. It has been planned in cooperation with the Institute of Ionosphere (Almaty, Kazakhstan), which fostered this initiative. Please share this announcement […]

GGOS Governing Board Meeting


TU Wien - Arnold Schmidt Raum Gußhausstraße 27-29 (6th floor), Vienna, Austria

The governing-board meets on the weekend before EGU General Assembly 2025 (online or in-person): Date: Saturday, April 26 Time: 09:00 - 12:30 (CEST, UTC+2) Venue: TU Wien - Gußhausstraße 27-29, 1040 Vienna Room: 6th floor -Arnold Schmidt Raum Closed Meeting - Participants: governing-board members + Invitees Agenda: will follow ... Participation: It is possible to participate both in […]

IAG Geodesy Reception 2025


BEV - Federal Offie of Metrology and Surveying Schiffamtsgasse 1-3, Vienna, Austria

Details: The Geodesy Reception 2025 will take place at: Date: Tuesday, April 29, 2025 Time: 19:00-22:00 Venue: BEV – Federal Office of Metrology and Surveying Address: Schiffamtsgasse 1-3, 1020 Vienna – 8th floor Sponsors: IAG (International Association of Geodesy) EGU Geodesy Division BEV (Federal Office of Metrology and Surveying) GGOS (Global Geodetic Observing System) Registration […]

EGU General Assembly 2025 – GGOS


Austria Center Vienna Vienna, Austria

The EGU General Assembly 2025 brings together geoscientists from all over the world to one meeting covering all disciplines of the Earth, planetary, and space sciences. The EGU aims to provide a forum where scientists, especially early career researchers, can present their work and discuss their ideas with experts in all fields of geoscience. EGU […]

Seafloor and marine geodesy splinter meeting


Austria Center Vienna Vienna, Austria

Marine and submarine geodesy is needed for a wide range of applications such as evaluating stress building near tectonic plate boundaries, monitoring underwater volcanic activity, precise seafloor mapping or engineering. However, centimeter or sub-centimeter accuracy positioning is still a real challenge. This EGU splinter meeting, organized under the umbrella of the Inter-Commission Committee on Marine […]

3rd IAG Commission 4 Symposium: Positioning and Applications


Wuhan, China

The 3rd IAG Commission 4 Symposium: Positioning and Applications, will take place from 13 to 15 May, 2025, in Wuhan, China. As a continued Symposium Series of IAG Commission 4, this event will bring together scientists, researchers, and professionals working across the diverse field of positioning and its applications. The symposium a aims to foster […]

2025 Glacial Isostatic Adjustment workshop: Advancing Models and Observational Constraints


Sidney, CA Sidney, Canada

We are excited to announce that registration for the “2025 Glacial Isostatic Adjustment workshop: Advancing Models and Observational Constraints” taking place on June 2nd to 6th, 2025, in Sidney (British Columbia, Canada) & online, is now open. To register, please visit our website at https://polenet.org/2025-gia-workshop-registration/. Please note that space is limited by the physical capacity […]

Virtual School of Geodesy – Reference Frames, Geodynamics, Atmosphere


🎯 Course Objective: The objective of the 2025 School is to provide the most important concepts on the definition, implementation, and maintenance of global, continental, and national reference frameworks, as well as their importance in various applications. It will also address advances in Earth System monitoring in response to the challenges posed by climate change, […]

Tour de l’IGS 7th Stop: Spotlight on Africa


This 7th stop focuses on the African continent. Virtual Organising Committee: Fernand Balé (Bureau National d’Etudes Techniques et de Développement, Côte d’Ivoire) and Babatunde Rabiu (National Space Research and Development Agency, Nigeria). Registration: https://forms.gle/A5nyo8g9sjUDog3D9.

EUREF Symposia 2025 + AC Workshop


University Beira Interior, Covilh Covilh, Portugal

The Local and Scientific Organizing Committees are pleased to announce that the next EUREF Symposium will take place from 24 to 26 June 2025, at the University of Beira Interior, in Covilhã, Portugal. This event will take place in two parts: 24th June: a technical Analysis Centre & Repro3 Workshop (hybrid) 25-26th June: the Symposium […]

ESA Living Planet Symposium 2025

  • Sponsorship/Co-Organised:
  • ESA
  • NASA

ESA's Living Planet Symposium 2025(LPS) - Austria Center Vienna (ACV) Vienna, Austria

ESA-NASA Joint session C.02.05 “MAGIC – Preparing for the ESA-NASA satellite gravity constellation”. 25/06/2025, Part 1, 14:00 - 15:30, Room 0.94/0.95 25/06/2025, Part 2, 16:15 - 17:45, Room 0.94/0.95 A.10.02 "Geodetic satellite missions and their applications" 25/06/2025, Part 1, 8:30 – 10:00, Hall E1 25/06/2025, Part 2, 8:30 – 13:00, Hall E1