isce-framework / isce-framework/dolphin
ISCE2 stack unkown CRS problem
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- Dominant language
- Python
- Stars
- 153
- Forks
- 33
- PR merge metrics
- No merged PRs in 30d
Description
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.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the attached bursa.zip, especially the output folder, velocity.tif, and the ISCE2 .vrt files. Open velocity.tif in QGIS and inspect whether the projection metadata is absent or lost during the stackSentinel.py and dolphin processing flow. Done means the generated velocity.tif opens in QGIS without an unknown-CRS warning and has the expected projection specification.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- data
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100