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, […]

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

1st GGOS IberAtlantic Summer School


Yebes Observatory Cerro de la Palera, s/n, Yebes, Guadalajara, Spain

Location: Yebes Observatory, Cerro de la Palera, s/n, 19141 Yebes, Guadalajara, Spain Organizers: GGOS IA, IGN, Yebes Observatory, RAEGE-Az Sponsors: IGN Spain, RAEGE-Az, ROA Parteners: National Geographic Institute of Spain (IGN Spain), Yebes Observatory, RAEGE-Az, Royal Observatory of Spanish Navy (ROA), Directorate-General for the Territory of Portugal (DGT), College of Geographic Engineering of the Order of […]

IAU Symposium 401: Advancing Reference Systems, Ephemeris, and Standards


La Plata, AR La Plata, Argentina

It is our pleasure to announce that the International Astronomical Union (IAU) Symposium "Advancing Reference Systems, Ephemeris, and Standards: from the Earth and the Moon to Solar System Bodies" (IAUS 401) will be held from August 4 to 9, 2025, at the National University of La Plata (UNLP), La Plata (Argentina). Reference systems and their […]

Summer School on “Satellite-based Hydrological Data Assimilation”

  • Sponsorship/Co-Organised:
  • DANSk-LSM project

Aalborg University Aalborg, Denmark

We are thrilled to announce the upcoming Summer School on "Satellite-based Hydrological Data Assimilation", specifically designed for early career scientists (MSc, PhD, and Postdoctoral researchers). This exciting event will be hosted by the Geodesy Group at Aalborg University, Denmark, from August 26th to 28th, 2025. Why Attend? Dive into advanced techniques and tackle open challenges in measuring, modeling, […]

GGOS Days 2025


Rimini, Italy Via della Fiera, 23, Rimini, Rimini, Italy

The annual business meeting of GGOS, known as GGOS Days, will be integrated with the IAG Scientific Assembly in 2025. As a result, there will be no separate meeting as in previous years. Instead, reports from the GGOS components will be presented during the GGOS Symposium at the Assembly. Additionally, a GGOS Governing Board meeting […]

JIVE VLBI School (JVS 2025)


Joint Institute for VLBI ERIC (JIVE) & University of Pretoria Dwingeloo, Netherlands

We are pleased to announce that the JIVE VLBI School (JVS 2025) will take place during the week of 15-19 September 2025. The school will be held simultaneously at the Joint Institute for VLBI ERIC (JIVE) in Dwingeloo, the Netherlands, and the University of Pretoria, South Africa. The University of Pretoria will serve as a […]

GRACE-FO Science Team Meeting 2025

  • Sponsorship/Co-Organised:
  • NASA

University of Colorado, Boulder Boulder, USA

The 2025 GRACE-FO Science Team Meeting will take place from Oct 7-9, 2025, in Boulder, CO (USA), at the University of Colorado, Boulder, in the Village Center! This meeting will be held in hybrid mode (i.e., in-person with live-remote options). Event Category: igfs