Our Remote Sensing and Image Analysis research group is pleased to announce the publication of our latest article in the journal ‘zfv – Zeitschrift für Geodäsie, Geoinformation und Landmanagement’.

The article entitled ‘Utilisation of remote sensing data for the detection and interpretation of ground movements in Hesse’ was written in close cooperation between the Remote Sensing and Image Analysis group and the Engineering Geology group at TU Darmstadt.

The detection of large-scale ground movements and the associated research into their causes are central tasks of a geological service. To precisely identify affected regions, it is essential to integrate and analyse various data sources. Remote sensing, in particular radar interferometry, plays a decisive role here. This technology enables comprehensive spatial and temporal monitoring of ground movements.

As part of a research project, a tool was developed that automatically identifies areas with significant ground movement and helps to detect movement hotspots. The causes of these movements are then analysed and documented in detail.

Particular attention was paid to bridging spatial gaps in the radar interferometric data, especially in undeveloped regions. To this end, difference maps were created from digital terrain models and analysed to ensure seamless monitoring.

Our research shows how remote sensing technologies and interdisciplinary cooperation can contribute to solving geological challenges.