Processing Interferograms

Example of an interferogram with the color bands forming a depressed cone

Detailed Description

The second of three steps in interpreting interferograms is processing the InSAR data.  In this example, two InSAR fringes are equal to 56 mm of subsidence. The magnitude of displacement represented in one fringe varies based on processing.


Image Dimensions: 850 x 586

Location Taken: CA, US