Satellite and drone-borne synthetic aperture radar data for ground deformation monitoring over the Vazante area (Brazil)

Antonio Natale; Paolo Berardino; Claudio De Luca; Carmen Esposito; Carlos Gamba; Riccardo Lanari; Dieter Luebeck; Mariarosaria Manzo; Laila Moreira; Christian Wimmer; Stefano Perna

doi:10.1117/12.2593417

20 June 2021 Satellite and drone-borne synthetic aperture radar data for ground deformation monitoring over the Vazante area (Brazil)

Antonio Natale, Paolo Berardino, Claudio De Luca, Carmen Esposito, Carlos Gamba, Riccardo Lanari, Dieter Luebeck, Mariarosaria Manzo, Laila Moreira, Christian Wimmer, Stefano Perna

Author Affiliations +

Proceedings Volume 11785, Multimodal Sensing and Artificial Intelligence: Technologies and Applications II; 117850O (2021) https://doi.org/10.1117/12.2593417
Event: SPIE Optical Metrology, 2021, Online Only

Abstract

Differential Synthetic Aperture Radar Interferometry (DInSAR) represents by now an established tool for the remote monitoring of the ground displacements occurring on our planet. In addition, this technique is benefiting from the recent advancements in radar, navigation and aeronautical technologies. These indeed allow us on one side to avail of wide-coverage SAR satellites to observe larger and larger areas of the Earth’s surface. On the other side, they make it possible to profit of cost-efficient aerial SAR systems, whose operative flexibility can play a crucial role to observe phenomena possibly hidden to satellite sensors and for the prompt monitoring in emergency scenarios. In this work, we provide the results of a ground deformation analysis performed over the municipality of Vazante, Brazil, based on the DInSAR processing of the data acquired by both the space-borne C-band Sentinel-1A and the drone-borne multi-frequency (P/L/C-bands) DBSS SAR systems.

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Citation Download Citation

Antonio Natale, Paolo Berardino, Claudio De Luca, Carmen Esposito, Carlos Gamba, Riccardo Lanari, Dieter Luebeck, Mariarosaria Manzo, Laila Moreira, Christian Wimmer, and Stefano Perna "Satellite and drone-borne synthetic aperture radar data for ground deformation monitoring over the Vazante area (Brazil)", Proc. SPIE 11785, Multimodal Sensing and Artificial Intelligence: Technologies and Applications II, 117850O (20 June 2021); https://doi.org/10.1117/12.2593417

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