ISCE2 stack unkown CRS problem

[suatcoskun]

I prepared my stack with isce2 stackSentinel.py option. Than processed it with dolphin and everything goes fine and I cerated my output files. But when I tried to open my velocity.tif file in QGIS I took unknown CRS warning. (This layer appears to have no projection specification). Maybe it will be about my isce2 .vrt outputs. Do you know any way to fix this situation?

P.S. I added my output folder and velocity .tif file.

bursa.zip

[scottstanie]

Hi, if you used isce2's stackSentinel.py, then the data is processed in radar coordinates and QGIS.

This could also be a good item for the #512 section - if you use radar-coordinate inputs, the outputs is in radar coordinates.

Right now Dolphin tries to be mostly "hands off" knowing about the possibly input data formats. We may add a few simple re-formatting options, but they aren't in there now.
I would probably use this example at the bottom of the notebook to geocode the results using the lat/lon arrays:
https://github.com/parosen/Geo-SInC/blob/main/EarthScope2024/0.4_Geographic_Information_Science_using_GDAL/03_RasterProjection.ipynb

[scottstanie]

On second thought I'll keep it open under the assumption that we'll add,
Or at least link to, some geocoder script

[suatcoskun]

That is good idea I agree with you.