Error using bbox on slc images in radar coordinates

[Pinoquio1891]

Hi!
I am trying to run dolphin on a number of slc images co-registered with sweets in radar coordinates. But when running the displacement workflow and setting a bounding box the processing stops in stitching.py line 510 when trying to read the dst_epsg. Any ideas or help is appreciated.
Cheers
Christian

[scottstanie]

Hi,
I should get around to making the FAQ #512 , since this has come up a couple times now: #482 (comment)

The output bounding box right now works is pretty simple, so it only works for geocoded input SLCs. I don't have anything like geo2rdr or rdr2geo in dolphin now, as isce2 / isce3 are not required dependencies for dolphin.

If you'd like a subset of large SLCs to be processed, I would do something like this to crop the inputs.

[Pinoquio1891]

Hi Scott!
Thanks a lot for your very quick reply and the hint. Maybe some comment about that in the code / doc output of dolphin would be nice making clear, that this is a design decision and being easier to find. Besides I completely agree it does not make a lot of sense to introduce a heavy weight dependency just for this purpose.
Cheers
Christian