Monitoring of coastal landslides using Sentinel-1 imagery

Mila S. Atanasova-Zlatareva; Hristo S. Nikolov; Anton Ivanov

doi:10.1117/12.2636221

26 October 2022 Monitoring of coastal landslides using Sentinel-1 imagery

Mila S. Atanasova-Zlatareva, Hristo S. Nikolov, Anton Ivanov

Proceedings Volume 12267, Image and Signal Processing for Remote Sensing XXVIII; 122670C (2022) https://doi.org/10.1117/12.2636221
Event: SPIE Remote Sensing, 2022, Berlin, Germany

Conference Poster

Abstract

The Bulgarian coastal zone of the Black Sea is known with large number of active landslides. The factors that contribute to their activations are both endogenous and exogenous. The goal of this paper is to summarize the efforts made in researching the temporal behavior of several landslides located in the NE Bulgaria region using data from synthetic aperture radar (SAR) processed by the differential interferometric SAR (DInSAR) method. In it presented are results for monitoring several active landslides in the area of circus Dalgya Yar based on the mentioned data and technology. The results are compared with displacements in GNSS points that are located in geodetic network around landslides circus.

Conference Presentation

Citation Download Citation

Mila S. Atanasova-Zlatareva, Hristo S. Nikolov, and Anton Ivanov "Monitoring of coastal landslides using Sentinel-1 imagery", Proc. SPIE 12267, Image and Signal Processing for Remote Sensing XXVIII, 122670C (26 October 2022); https://doi.org/10.1117/12.2636221

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