A review of ground-based SAR interferometry for deformation measurement

By Oriol Monserrat, Michele Crosetto, G. Luzi. 2014

346 citations recorded by the source corpus.

Abstract This paper provides a review of ground-based SAR (GBSAR) interferometry for deformation measurement. In the first part of the paper the fundamentals of this technique are provided. Then the main data processing and analysis stages needed to estimate deformations starting from the GBSAR observations are described. This section introduces the two types of GBSAR acquisition modes, i.e., continuous and discontinuous GBSAR, and reviews the different GBSAR processing and analysis methods published in the literature. This is followed by a discussion of the specific technical aspects of GBSAR deformation measurement. A section then summarizes the pros and cons of GBSAR for deformation monitoring. The last part of the paper includes two reviews: one concerning the GBSAR systems described in the literature, including non-strictly SAR systems and a second one addresses the main GBSAR applications.

Subfields: Aerospace Engineering, Ocean Engineering

View Paper: https://www.semanticscholar.org/paper/712c5b0bd0c6609f02b7fcad480bd9ef1c1f076c

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In Aerospace Engineering

Citations in the corpus

Spaceborne, UAV and ground-based remote sensing techniques for landslide mapping, monitoring and early warning (2017, background): “The obtained SAR image contains amplitude and phase information of the observed scenario backscattered echo in the acquiring time interval (from few to less than 1 min with the most modern systems) (Luzi et al., 2004; 2010; Monserrat et al., 2014).”
Remote Sensing for Landslide Investigations: An Overview of Recent Achievements and Perspectives (2014, methodology): “The point density is quite high, being possible to obtain measurements on areas of a few square metres, with an operational range up to 1–2 km, with a related increase of the atmospheric disturbance [189].”
Persistent Scatterer Interferometry: A review (2016, background): “This review considers neither SAR tomography (Reigber and Moreira, 2000; Lombardini, 2005) nor ground-based SAR interferometry (Monserrat et al., 2014) and is organized as follows: the”