1. Initially, 200 ground control points regularly distributed over the images were automatically
defined using the satellite orbit parameters and the two SLC images were coregistered with 0.
1pixel accuracy. Then, a course registration followed by a fine registration was performed.
2. Coherence has been calculated using 10x2 size window and the coherence image was genera
ted.
3. From the complex images, amplitude images were generated.
4. The preliminary SLC images were converted from the slant range onto a flat ellipsoid surfac
e.
5. The true size (5800x5800) SAR images were generated using image undersampling applying
3x3 size low pass filter.