Geodesy

Cemali Altuntas

Dr. Cemali Altuntas (He / Him) is a research assistant at Yıldız Technical University, Istanbul, whose research focuses on GNSS Interferometric Reflectometry (GNSS-IR) for sea-level estimation and environmental monitoring applications. You can find Cemali on LinkedIn and X as @cemalialtuntas, and you can learn more about his research and software in his GitHub (@cemalialtuntas) and ResearchGate profiles.

Listening to reflections: What GNSS signals can tell us about a changing environment

Cemali Altuntas May 29, 2026

Global Navigation Satellite Systems (GNSS) are best known for positioning, navigation, and monitoring Earth surface motions with high precision (see two of our previous posts on GNSS here and here). But did you know that the same satellite signals can also provide information about snow, soil moisture, or sea level, without installing any additional instruments? …[Read More]

About

Welcome to the blog of the Geodesy (G) Division of the European Geosciences Union. The blog serves to keep you posted on current research, news from the division, and interesting geodesy-related topics in general. It will also give room to feature young (early-career) scientists and their science. An enthusiastic team of (Early Career) Scientists (ECS) runs the blog. Are you interested in writing a blog entry or learning more about the ECS activities of the geodesy division? Then please contact our editors at ecs-g@egu.eu.

The opinions expressed in the Geodesy Division blog are those of the authors, whose views may differ from those of the European Geosciences Union.