Work

Proposed Method for Improving PSI Capabilities in Ground Deformation Monitoring for The Application of Geo-Energy Projects

Year: 2024

Type: article

Abstract: . Persistent Scatterer Interferometry (PSI) is a powerful Synthetic Aperture Radar (SAR) technique capable of detecting millimeterscale deformation. However, the technique faces limitations related to the observed ground or areas and the phase unwrapping stage. This research proposes an integrated approach to address these limitations by combining multiple images from different sensors. The integrated method aims to provide more coverage and additional data to partially overcome the weaknesses of the PSI technique. The article introduces the proposed integrated approach and provides insights into the workflows required to apply this method on geoenergy projects.

Source: The international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences

DOI: 10.5194/isprs-archives-xlviii-3-2024-459-2024

Authors: Maria Carmelia Ramlie, Oriol Monserrat, Bruno Crippa, Paula Olea-Encina, Michele Crosetto

Institutions: Centre Tecnologic de Telecomunicacions de Catalunya, University of Milan

Language: English

Topic: Synthetic Aperture Radar (SAR) Applications and Techniques

Subfield: Aerospace Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: diamond

OpenAlex ID: W4404126670