Séminaire IGE

---

How to exploit high-resolution remote sensing techniques: limits, opportunities and applications for geomorphometry

vendredi 28 février 2025 - 13h30

Sara Cucchiaro - Univ. of Udine
--- 
Global changes urgently require advanced strategies to monitor geomorphic changes, identify critical zones and design strategies to mitigate impacts on those areas. Advances in data acquisition sensors and platforms and new developments to treat and analyse geospatial offer opportunities to understand surface processes, identify sustainable and effective solutions, and mitigate impacts associated with global changes. Multi-temporal high-resolution (4D) remote sensing (RS) techniques continuously provide new opportunities to monitor and quantify geomorphic processes, soil erosion and assessment of land degradation. The different RS technologies (e.g., LiDAR, photogrammetry, GNSS, multispectral images) and platforms (e.g., UAV, satellite, airborne, ground-based) have limitations and may contain a high degree of uncertainty if not processed properly. Post-processing of the 4D RS data and an accurate evaluation of errors allows the potential of these tools to be appropriately exploited and applied in different contexts (e.g., river, forest, glacial, mountain) to perform geomorphometric analyses, supporting the prediction of the possible evolution scenarios.

---

Equipe organisatrice : Organisation labo

Salle de conférence MCP, IGE MCP, 38400 Saint Martin d'Hères

Informations de visio :

Register here : https://univ-grenoble-alpes-fr.zoom.us/meeting/register/tJMvdu2opz8jHd2lTeg8i9W1A1EuJftY4CpJ#/registration