Dear friends, I have a problem for getting " img " file for phase unwrapping. can you tell me any tips for that?
I’ve done phase unwrapping, and done snaphuExport but can not get " img" file.
what’s the problem? is there any problem for my location? or there are something else?
Make sure the snaphuExport process is configured correctly, and check if the output directory has the ‘img’ file. Sometimes, the issue could be with the file path or permissions. Also, double-check the parameters used in the snaphu process.
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Thank you for your response!
I realized I made a mistake in selecting the InSAR and D-InSAR product, but I’ve fixed it now.
Mina,
Welcome, and it’s nice to hear that you’ve fixed it.
Hello,
I’m facing a similar issue and don’t know how to resolve it. I’m following the ESA tutorial ‘InSAR Displacement Mapping with ERS Data’, and when I reach the final step, the process runs without errors but no output image is saved in the folder — see the screenshot below.
What’s puzzling is that I had just completed the ‘DEM Generation with Sentinel-1: Workflow and Challenges’ tutorial without any problems, so now I’m a bit confused.
Has anyone encountered this before or can help me figure out what’s going wrong?
It turns out I followed the instruction that says:
‘Note: If the tool is not executed by clicking Run, go to Manage External Tools in the Tools menu. Select “Snaphu-unwrapping” and click Edit the selected operator to open the configuration and enter the export directory in the variable USERPROFILE under the System Variables tab. Confirm with OK and start the Snaphu-unwrapping operator again.’
The issue is that the export path was still set to the folder I used in the previous DEM example. How can I fix this so it automatically points to the current working directory? Or do I always have to change it manually?