• 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 […]

  • EU-wide Community Workshop on Quantum Gravimetry


    GFZ Helmholtz Centre for Geosciences Potsdam, Germany
    Commission 2

    Dear community, I am very happy to announce the first EU-wide community workshop by the HORIZON EUROPE project "EQUIP-G". It will take place from 3.6. to 5.6.2026 at GFZ Helmholtz Centre for Geosciences (Potsdam, Germany). Please see the attached flyer. This email indents to inform you about this meeting and provide you the possibility to […]

  • 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 the latest developments in gravity field modeling, geoid determination, height systems, and their applications in Earth sciences and society. The next edition, GGHS2026, will continue […]