Difference between vertical and LOS displacement

[falahfakhri]

Please take a look at this topic,

Interferogram averaging for DEM generation

Calculate interferograms for images pairs of different dates (all at 6 day intervals at best) and stack/coregister them. You can then calculate the phase average in the band maths. However, I am not sure how the snaphu export will recognize this band maths result as the correct image to export and process within snaphu, because usually the input for the snaphu export has i, q, intensity, phase (and sometimes coherence). So we would need to find a work around to replace it by the averaged interf…