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XVI SIRGAS School “VLBI and SLR Data Processing”

  • Sponsorship/Co-Organised:
  • IAG; IUGG; IAGA; PAIGH

Facultad de Ingeniería - Universidad Nacional de San Juan Av. Libertador Gral. San Martín 1109, J5400ARL San Juan, Argentina, San Juan, Argentina
📚 Education & Training

The XVI SIRGAS School will be held in the beautiful city of San Juan, Argentina, with the aim of training professionals in the field of geodesy through the processing of VLBI (Very Long Baseline Interferometry) and SLR (Satellite Laser Ranging) data, key techniques for the definition of global reference frames. The purpose of this course is to provide […]

UAW REFAG Munich 2026

Munich 2026 | REFAG Symposium + Unified Analysis Workshop UAW


LDBV - Landesamt für Digitalisierung, Breitband und Vermessung Alexandrastraße 4, Munich, Germany
Commission 1

The Technical University of Munich (TUM) is proud to lead global geodetic research as it currently holds the presidents of Commission 1 “Reference Frames” of the International Association of Geodesy (IAG) and the IAG Global Geodetic Observing System (GGOS). In this prominent role, TUM is excited to host two landmark events in 2026: The IAG […]

Geoid Potsdam Kartoffel Potatoe

PhHS-IHRF2026 – Int. Symposium on Physical Height Systems and the IHRF

  • Sponsorship/Co-Organised:
  • GGOS
  • IAG SC2.2
  • IGFS
  • IHRF CC
  • SC2.4

General Authority for Survey and Geospatial Information (GEOSA) Riyadh, Kingdom of Saudi Arabia
Commission 2

The PhHS-IHRF2026 “International Symposium on Physical Height Systems and the International Height Reference Frame” will be held in Riyadh, Kingdom of Saudi Arabia from 7 to 9 April 2026. It focuses on methods for observing, estimating and interpreting the Earth’s gravity field and the geoid with special emphasis on height systems, physical height determination and the realization […]

ENC2026 European Navigation Conference

  • Sponsorship/Co-Organised:
  • ENC
  • EUGIN
  • OVN

Austria Center Vienna Bruno-Kreisky-Platz 1, Vienna, Austria
Commission 4

We are pleased to announce the next edition of the European Navigation Conference series, ENC 2026, will take place in Vienna, April 28-30, 2026. The ENC-series is now widely acknowledged as the most important annual event in Europe bringing together the full positioning, navigation and timing community. What you can expect at ENC2026: Technical programme across […]

TIGER Symposium Geodesy 2026

IAG Commission 3 – TIGER Symposium in Geodesy


Gävle, Sweden Gävle, Sweden
Commission 3

  We will be hosting three consecutive meetings in Gävle (Sweden) in autumn 2026. Please join us for: Tracking and Investigating Geodynamics and Earth Rotation - TIGER Symposium in Geodesy […]

Geoid Potsdam Kartoffel Potatoe

Gravity Geoid and Height Systems Symposium (GGHS2026)


Indian National Science Academy New Delhi, India
Commission 2

The Gravity, Geoid and Height Systems Symposium (GGHS) is a leading international meeting organized under the International Association of Geodesy (IAG). It brings together experts, researchers, and students to discuss […]