Dear Colleagues,

I apologise if you have already received the similar email.

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 this tradition by providing a forum for exchanging ideas, presenting new research, and fostering collaboration across the global geodetic community.

Official website: https://www.gghs2026.com/

Abstracts are due by 30 June 2026

Best regards,

Xiaoli

Dr Xiaoli Deng, Honorary Associate Professor
School of Engineering, College of Engineering, Science and Environment
The University of Newcastle
University Drive, Callaghan NSW 2308 Australia

T: +61 2 4921 8988
E: xiaoli.deng@newcastle.edu.au

CRICOS Provider 00109J