Interferometric Vertical wavenumber estimation

Microwave Toolbox
1

I want to invert tree height from TanDEM-X pair images for that I need Kz (vertical wavenumber). Did not find any option here in SNAP for Kz file generation.
Please help.

Regards,
Sadhana
PhD Research scholar
Indian Institute of Remote Sensing,
Dehradun, India

2

Dear Sadhana14, Could you generate Kz file in SNAP? If so, how did you do?

Thanks

3

You can generate it with GITASAR: SAR image processing for beginners

4

Thanks @ABraun. I already tried to use the GITASAR, unfortunately, the tool is forced to exit after clicking OK to start the Kz calculation.

5

is your python link configured correctly?

6

Yes, I configured the python link from “Setting” > 'Configuration" > select the python.exe installed in my pc.

7

Which steps did you successfully undertake befor this?

8

I successfully imported ALOS 2 L1.1 data. After this process, master and slave xml files created were used as input files in the kz calculation.

9

I’m not sure, but maybe you first have to apply the coregistration?

10

I tried to coregistated two images using the oversample method, but it failed as in the kz calculation. The tool suddenly exits.

11

maybe @xhuang has an idea.