Visualizing and interpreting surface displacement patterns on unstable slopes using multi-geometry satellite SAR interferometry (2D InSAR)

Investigating landslides and unstable slopes with satellite Multi Temporal Interferometry: Current issues and future perspectives

a r t i c l e i n f o Multi Temporal Interferometry (MTI) stands for advanced synthetic aperture radar differential interferometry (DInSAR) techniques, which include Permanent/Persistent Scatterers Interferometry — PSInSAR™/PSI and similar methods, as well as Small Baseline Subset — SBAS and related/hybrid approaches. These techniques are capable to provide wide-area coverage (thousands of km 2...

Digital Elevation Model (DEM) generation using airborne SAR interferometry (InSAR)

Information about the shape of the Earth’s surface is important in many applications as it helps users to visualize and analyze geographic problems accurately in 3D. This paper focuses on the InSAR technique of generating Digital Elevation Models (DEM) by using InSAR data acquired from an airborne platform. The data cover a study area of 4 km x 3 km located in Thetford Forest, East Anglia, Unit...

InSAR Principles: Guidelines for SAR Interferometry Processing and Interpretation

Polarimetric Sar Interferometry (pol-insar) for Global Forest Biomass Monitoring

A central parameter to the terrestrial carbon budget is forest biomass which represents a proxy for carbon. Despite its crucial role in the terrestrial carbon budget, forest biomass is poorly quantified across most parts of the planet due to the great difficulties in measuring biomass on the ground and consistently aggregating measurements across scales. Today’s information is largely based on ...

Joint Multi-baseline SAR Interferometry

We propose a technique to provide interferometry by combining multiple images of the same area. This technique differs from the multi-baseline approach in literature as (a) it exploits all the images simultaneously, (b) it performs a spectral shift preprocessing to remove most of the decorrelation, and (c) it exploits distributed targets. The technique is mainly intended for DEM generation at c...