you can look for changes between two radar images based on differences in the phase of the radar waves. This extremely sensitive technique can identify differences as small as a quarter of a wavelength. Thus, for a 2.4-centimeter X-band image, you can detect change at 0.6-centimeter resolution!
EZ Coherence Change Detection RADAR Software
you can look for changes between two radar images based on differences in the phase of the radar waves. This extremely sensitive technique can identify differences as small as a quarter of a wavelength. Thus, for a 2.4-centimeter X-band image, you can detect change at 0.6-centimeter resolution!
Credit : Hexagon Geospatial
