Mapping InSAR Displacement
Detailed Description
Interpreting interferograms is a three-step process. The first step is to map the InSAR displacement. This is done by counting the number of InSAR fringes between two points on the interferogram, where one fringe is one complete color cycle (i.e. red, orange, yellow, green, blue, purple).
Sources/Usage
Public Domain.
Related
Interferometric Synthetic Aperture Radar (InSAR)
Interferometric Synthetic Aperture Radar (InSAR) is an effective way to measure changes in land surface altitude. InSAR makes high-density measurements over large areas by using radar signals from Earth-orbiting satellites to measure changes in land-surface altitude at high degrees of measurement resolution and spatial detail ( Galloway and others, 2000 ). Synthetic Aperture Radar (SAR) imagery is...
Related
Interferometric Synthetic Aperture Radar (InSAR)
Interferometric Synthetic Aperture Radar (InSAR) is an effective way to measure changes in land surface altitude. InSAR makes high-density measurements over large areas by using radar signals from Earth-orbiting satellites to measure changes in land-surface altitude at high degrees of measurement resolution and spatial detail ( Galloway and others, 2000 ). Synthetic Aperture Radar (SAR) imagery is...