TSsetup output file/dir structure

[yunjunz]

There are quite some folders at the root level after ariaTSsetup.py, as shown here, these can be distracting sometimes. It would be nice to have file/dir structure similar to the output of ISCE stack processor. Maybe you want to consider that before cutting for the next release?

Below is my suggestion using the San Francisco example dataset, with changes for interferograms and geometry data files only:

• move all geometry related files into one folder, with dataset name as the filename instead of dates, and add file extensions.

• use the "interferograms" dir structure from ISCE stack processors, so that i) all the data related to each interferogram are in the same folder; ii) the same file names for the same type of dataset across different interferometric pairs and ii) fewer folders in the root directory.

SanFranSenDT42
├── geom_master
│   ├── SRTM_3arcsec.dem
│   ├── SRTM_3arcsec.dem.aux.xml
│   ├── SRTM_3arcsec.dem.vrt
│   ├── SRTM_3arcsec.hdr
│   ├── azimuthAngle.geo
│   ├── azimuthAngle.geo.aux.xml
│   ├── azimuthAngle.geo.vrt
│   ├── azimuthAngle.hdr
│   ├── incidenceAngle.geo
│   ├── incidenceAngle.geo.aux.xml
│   ├── incidenceAngle.geo.vrt
│   ├── incidenceAngle.hdr
│   ├── lookAngle.geo
│   ├── lookAngle.geo.aux.xml
│   ├── lookAngle.geo.vrt
│   ├── lookAngle.hdr
│   ├── waterMask.geo
│   ├── waterMask.geo.aux.xml
│   ├── waterMask.geo.vrt
│   ├── waterMask.hdr
├── interferograms
│   ├── 20150605_20150512
│   │   ├── filt_fine.cor
│   │   ├── filt_fine.cor.aux.xml
│   │   ├── filt_fine.cor.vrt
│   │   ├── filt_fine.unw
│   │   ├── filt_fine.unw.aux.xml
│   │   ├── filt_fine.unw.vrt
│   │   ├── filt_fine.unw.conncomp
│   │   ├── filt_fine.unw.conncomp.aux.xml
│   │   ├── filt_fine.unw.conncomp.vrt
│   │   ├── filt_fine.hdr
│   ├── 20150605_20150518
│   ├── ...
│   ├── coherenceStack.vrt
│   ├── connCompStack.vrt
│   ├── unwrapPhaseStack.vrt
├── productBoundingBox
│   ├── 20150605_20150512.shp
│   ├── 20150629_20150512.shp
│   ├── ...
│   ├── productBoundingBox.shp
├── products
│   ├── S1-GUNW-D-R-042-tops-20150605_20150512-140722-39616N_37642N-PP-e396-v2_0_0.nc
│   ├── S1-GUNW-D-R-042-tops-20150605_20150512-140746-38125N_36150N-PP-24d1-v2_0_0.nc
│   ├── ...
├── ...

One minor detail of the structure above is that there is only one filt_fine.hdr file for .cor, .unw and .unw.conncomp files, instead of 3 previously.

[dbekaert]

@yunjunz I think its a nice to have, but not as urgent given the code works as it.
We are trying to cut a stable release ASAP.
Can be considered for a future release.

[yunjunz]

I agree.