Coregistration with different orbit (TerraSAR)


I am not familiar with SNAP. I need to coregister two images with different orbits using SNAP. I got empty image for the slave.
Initial offset method: Geolocation

Do you have any solution?

Thank you.

coregistration for different orbits is challenging because the area is illuminated by two different directions.

If you simply need both images in one stack, I recommend calibration, Range Doppler Terrain correction and then Create stack.

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Let’s me try immediately.

It is pitty, the phase dissapears. Any other solution? Thank you

if you want to do interferometric analyses you need data of the same track and orbit. Have a look here: INSAR / DINSAR - Perpendicular baseline calculation

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