https://github.com/insarlab/MintPy
Tip revision: 93d769b6ca5de7488ba259f3fe86ab7de23efc89 authored by Zhang Yunjun on 18 November 2022, 19:53:12 UTC
docs: add <details> tag to shorten installation note + version 1.5.0 tag (#912)
docs: add <details> tag to shorten installation note + version 1.5.0 tag (#912)
Tip revision: 93d769b
dir_structure.md
## Example data directory for different InSAR processors
### ISCE / [topsStack](https://github.com/isce-framework/isce2/blob/main/contrib/stack/topsStack/README.md) ###
```
$DATA_DIR/GalapagosSenDT128
├── baselines
│ ├── 20141213_20141225
│ │ └── 20141213_20141225.txt
│ └── ...
├── reference
│ ├── data.rsc #generated by prep_isce.py
│ ├── IW1
│ ├── IW1.xml
│ ├── IW2
│ └── IW2.xml
├── merged
│ ├── geom_reference
│ │ ├── hgt.rdr
│ │ ├── hgt.rdr.full.vrt
│ │ ├── hgt.rdr.full.xml
│ │ ├── hgt.rdr.vrt
│ │ ├── hgt.rdr.xml
│ │ ├── lat.rdr
│ │ ├── lat.rdr.full.vrt
│ │ ├── lat.rdr.full.xml
│ │ ├── lat.rdr.vrt
│ │ ├── lat.rdr.xml
│ │ ├── lon.rdr
│ │ ├── lon.rdr.full.vrt
│ │ ├── lon.rdr.full.xml
│ │ ├── lon.rdr.vrt
│ │ ├── lon.rdr.xml
│ │ ├── los.rdr
│ │ ├── los.rdr.full.vrt
│ │ ├── los.rdr.full.xml
│ │ ├── los.rdr.vrt
│ │ ├── los.rdr.xml
│ │ ├── shadowMask.rdr
│ │ ├── shadowMask.rdr.full.vrt
│ │ ├── shadowMask.rdr.full.xml
│ │ ├── shadowMask.rdr.vrt
│ │ └── shadowMask.rdr.xml
│ └── interferograms
│ ├── 20141213_20141225
│ │ ├── filt_fine.cor
│ │ ├── filt_fine.cor.vrt
│ │ ├── filt_fine.cor.xml
│ │ ├── filt_fine.unw
│ │ ├── filt_fine.unw.conncomp
│ │ ├── filt_fine.unw.conncomp.vrt
│ │ ├── filt_fine.unw.conncomp.xml
│ │ ├── filt_fine.unw.vrt
│ │ ├── filt_fine.unw.xml
│ │ ├── ...
│ ├── 20141213_20150307
│ └── ...
├── secondarys
│ ├── 20141225
│ │ ├── IW1
│ │ ├── IW1.xml
│ │ ├── IW2
│ │ └── IW2.xml
│ ├── 20150307
│ └── ...
└── mintpy
└── GalapagosSenDT128.txt
```
The corresponding template options for `load_data`:
```cfg
mintpy.load.processor = isce
##---------for ISCE only:
mintpy.load.metaFile = $DATA_DIR/GalapagosSenDT128/reference/IW*.xml
mintpy.load.baselineDir = $DATA_DIR/GalapagosSenDT128/baselines
##---------interferogram datasets:
mintpy.load.unwFile = $DATA_DIR/GalapagosSenDT128/merged/interferograms/*/filt_*.unw
mintpy.load.corFile = $DATA_DIR/GalapagosSenDT128/merged/interferograms/*/filt_*.cor
mintpy.load.connCompFile = $DATA_DIR/GalapagosSenDT128/merged/interferograms/*/filt_*.unw.conncomp
##---------geometry datasets:
mintpy.load.demFile = $DATA_DIR/GalapagosSenDT128/merged/geom_reference/hgt.rdr
mintpy.load.lookupYFile = $DATA_DIR/GalapagosSenDT128/merged/geom_reference/lat.rdr
mintpy.load.lookupXFile = $DATA_DIR/GalapagosSenDT128/merged/geom_reference/lon.rdr
mintpy.load.incAngleFile = $DATA_DIR/GalapagosSenDT128/merged/geom_reference/los.rdr
mintpy.load.azAngleFile = $DATA_DIR/GalapagosSenDT128/merged/geom_reference/los.rdr
mintpy.load.shadowMaskFile = $DATA_DIR/GalapagosSenDT128/merged/geom_reference/shadowMask.rdr
```
### ISCE / [stripmapStack](https://github.com/isce-framework/isce2/blob/main/contrib/stack/stripmapStack/README.md) ###
```
$DATA_DIR/KirishimaAlosAT424F620_630
├── baselines
│ ├── 20060624_20060924.txt
│ ├── 20060624_20061225.txt
│ └── ...
├── geom_reference
│ ├── hgt.rdr
│ ├── hgt.rdr.full.vrt
│ ├── hgt.rdr.full.xml
│ ├── hgt.rdr.vrt
│ ├── hgt.rdr.xml
│ ├── incLocal.rdr
│ ├── incLocal.rdr.full.vrt
│ ├── incLocal.rdr.full.xml
│ ├── incLocal.rdr.vrt
│ ├── incLocal.rdr.xml
│ ├── lat.rdr
│ ├── lat.rdr.full.vrt
│ ├── lat.rdr.full.xml
│ ├── lat.rdr.vrt
│ ├── lat.rdr.xml
│ ├── lon.rdr
│ ├── lon.rdr.full.vrt
│ ├── lon.rdr.full.xml
│ ├── lon.rdr.vrt
│ ├── lon.rdr.xml
│ ├── los.rdr
│ ├── los.rdr.full.vrt
│ ├── los.rdr.full.xml
│ ├── los.rdr.vrt
│ ├── los.rdr.xml
│ ├── shadowMask.rdr
│ ├── shadowMask.rdr.full.vrt
│ ├── shadowMask.rdr.full.xml
│ ├── shadowMask.rdr.vrt
│ └── shadowMask.rdr.xml
├── merged
│ ├── baselines
│ │ ├── 20060624
│ │ │ ├── 20060624
│ │ │ ├── 20060624.full.vrt
│ │ │ ├── 20060624.vrt
│ │ │ └── 20060624.xml
│ │ ├── 20060924
│ │ │ ├── 20060924
│ │ │ ├── 20060924.full.vrt
│ │ │ ├── 20060924.vrt
│ │ │ └── 20060924.xml
│ │ └── ...
│ └── SLC
│ ├── 20060624
│ │ ├── ...
│ │ └── referenceShelve
│ │ ├── data.bak
│ │ ├── data.dat
│ │ ├── data.dir
│ │ └── data.rsc #generated by prep_isce.py
│ ├── 20060924
│ └── ...
├── Igrams
│ ├── 20060624_20061225
│ │ ├── filt_20060624_20061225.cor
│ │ ├── filt_20060624_20061225.cor.vrt
│ │ ├── filt_20060624_20061225.cor.xml
│ │ ├── filt_20060624_20061225_snaphu.unw
│ │ ├── filt_20060624_20061225_snaphu.unw.conncomp
│ │ ├── filt_20060624_20061225_snaphu.unw.conncomp.vrt
│ │ ├── filt_20060624_20061225_snaphu.unw.conncomp.xml
│ │ ├── filt_20060624_20061225_snaphu.unw.vrt
│ │ └── filt_20060624_20061225_snaphu.unw.xml
│ ├── 20060624_20080814
│ └── ...
├── ionosphere
│ ├── 20070107_20071125
│ │ ├── iono.bil.unwCor.filt
│ │ ├── iono.bil.unwCor.filt.vrt
│ │ ├── iono.bil.unwCor.filt.xml
│ │ ├── mask.bil
│ │ ├── mask.bil.vrt
│ │ └── mask.bil.xml
│ ├── 20070107_20080110
│ └── ...
└── mintpy
└── KirishimaAlosAT424F620_630.txt
```
The corresponding template options for `load_data`:
```cfg
mintpy.load.processor = isce
##---------for ISCE only:
mintpy.load.metaFile = $DATA_DIR/KirishimaAlosAT424/merged/SLC/*/referenceShelve/data.dat
mintpy.load.baselineDir = $DATA_DIR/KirishimaAlosAT424/baselines
##---------interferogram datasets:
mintpy.load.unwFile = $DATA_DIR/KirishimaAlosAT424/Igrams/*/filt_*.unw
mintpy.load.corFile = $DATA_DIR/KirishimaAlosAT424/Igrams/*/filt_*.cor
mintpy.load.connCompFile = $DATA_DIR/KirishimaAlosAT424/Igrams/*/filt_*.unw.conncomp
##---------geometry datasets:
mintpy.load.demFile = $DATA_DIR/KirishimaAlosAT424/geom_reference/hgt.rdr
mintpy.load.lookupYFile = $DATA_DIR/KirishimaAlosAT424/geom_reference/lat.rdr
mintpy.load.lookupXFile = $DATA_DIR/KirishimaAlosAT424/geom_reference/lon.rdr
mintpy.load.incAngleFile = $DATA_DIR/KirishimaAlosAT424/geom_reference/los.rdr
mintpy.load.azAngleFile = $DATA_DIR/KirishimaAlosAT424/geom_reference/los.rdr
mintpy.load.shadowMaskFile = $DATA_DIR/KirishimaAlosAT424/geom_reference/shadowMask.rdr
```
### ISCE / [alosStack](https://github.com/isce-framework/isce2/blob/main/contrib/stack/alosStack/alosStack_tutorial.txt) ###
```
$DATA_DIR/NCalAlos2DT169
├── alosStack.xml
├── baseline
│ ├── baseline_center.txt
│ └── ...
├── dates_ion
│ ├── filt_ion_150225_5rlks_28alks.ion
│ ├── filt_ion_150225_5rlks_28alks.ion.vrt
│ ├── filt_ion_150225_5rlks_28alks.ion.xml
│ └── ...
├── dates_resampled
│ ├── 150225
│ │ ├── 150225.track.xml #only in reference date folder
│ │ ├── f1_2800
│ │ │ ├── 150225.frame.xml #only in reference date folder
│ │ │ └── ...
│ │ └── insar
│ │ ├── 150225_1rlks_14alks.hgt #the following files only in reference date folder
│ │ ├── ...
│ │ ├── 150225_5rlks_28alks.hgt
│ │ ├── 150225_5rlks_28alks.hgt.vrt
│ │ ├── 150225_5rlks_28alks.hgt.xml
│ │ ├── 150225_5rlks_28alks.lat
│ │ ├── 150225_5rlks_28alks.lat.vrt
│ │ ├── 150225_5rlks_28alks.lat.xml
│ │ ├── 150225_5rlks_28alks.lon
│ │ ├── 150225_5rlks_28alks.lon.vrt
│ │ ├── 150225_5rlks_28alks.lon.xml
│ │ ├── 150225_5rlks_28alks.los
│ │ ├── 150225_5rlks_28alks.los.vrt
│ │ ├── 150225_5rlks_28alks.los.xml
│ │ ├── 150225_5rlks_28alks.wbd
│ │ ├── 150225_5rlks_28alks.wbd.vrt
│ │ ├── 150225_5rlks_28alks.wbd.xml
│ │ └── ...
│ └── ...
├── pairs
│ ├── 150225-150408
│ │ ├── 150225.track.xml
│ │ ├── 150408.track.xml
│ │ ├── f1_2800
│ │ │ ├── 150225.frame.xml
│ │ │ ├── 150408.frame.xml
│ │ │ └── ...
│ │ └── insar
│ │ ├── 150225-150408_5rlks_28alks.cor
│ │ ├── 150225-150408_5rlks_28alks.cor.vrt
│ │ ├── 150225-150408_5rlks_28alks.cor.xml
│ │ ├── filt_150225-150408_5rlks_28alks.unw
│ │ ├── filt_150225-150408_5rlks_28alks.unw.conncomp
│ │ ├── filt_150225-150408_5rlks_28alks.unw.conncomp.vrt
│ │ ├── filt_150225-150408_5rlks_28alks.unw.conncomp.xml
│ │ ├── filt_150225-150408_5rlks_28alks.unw.vrt
│ │ ├── filt_150225-150408_5rlks_28alks.unw.xml
│ │ └── ...
│ └── ...
├── pairs_ion
│ ├── 150225-150408
│ │ ├── 150225.track.xml
│ │ ├── 150408.track.xml
│ │ ├── f1_2800
│ │ │ ├── 150225.frame.xml
│ │ │ ├── 150408.frame.xml
│ │ │ └── ...
│ │ └── ion
│ │ ├── ion_cal
│ │ │ ├── diff_150225-150408_80rlks_448alks.int
│ │ │ ├── diff_150225-150408_80rlks_448alks.int.vrt
│ │ │ ├── diff_150225-150408_80rlks_448alks.int.xml
│ │ │ ├── filt_ion_80rlks_448alks.ion
│ │ │ ├── filt_ion_80rlks_448alks.ion.vrt
│ │ │ ├── filt_ion_80rlks_448alks.ion.xml
│ │ │ ├── filt_ion_80rlks_448alks.std
│ │ │ ├── filt_ion_80rlks_448alks.std.vrt
│ │ │ ├── filt_ion_80rlks_448alks.std.xml
│ │ │ └── ...
│ │ └── ...
│ └── ...
└── mintpy
└── NCalAlos2DT169.txt
```
The corresponding template options for `load_data`:
```cfg
mintpy.load.processor = isce
##NOTE: 150408 is the reference date of alosStack processing.
## (parameter "reference date of the stack" of alosStack input xml file)
##---------for ISCE only:
mintpy.load.metaFile = $DATA_DIR/NCalAlos2DT169/pairs/*-*/150408.track.xml
mintpy.load.baselineDir = $DATA_DIR/NCalAlos2DT169/baseline
##---------interferogram datasets:
mintpy.load.unwFile = $DATA_DIR/NCalAlos2DT169/pairs/*-*/insar/filt_*-*_5rlks_28alks.unw
mintpy.load.corFile = $DATA_DIR/NCalAlos2DT169/pairs/*-*/insar/*-*_5rlks_28alks.cor
mintpy.load.connCompFile = $DATA_DIR/NCalAlos2DT169/pairs/*-*/insar/filt_*-*_5rlks_28alks.unw.conncomp
##---------geometry datasets:
mintpy.load.demFile = $DATA_DIR/NCalAlos2DT169/dates_resampled/150408/insar/*_5rlks_28alks.hgt
mintpy.load.lookupYFile = $DATA_DIR/NCalAlos2DT169/dates_resampled/150408/insar/*_5rlks_28alks.lat
mintpy.load.lookupXFile = $DATA_DIR/NCalAlos2DT169/dates_resampled/150408/insar/*_5rlks_28alks.lon
mintpy.load.incAngleFile = $DATA_DIR/NCalAlos2DT169/dates_resampled/150408/insar/*_5rlks_28alks.los
mintpy.load.azAngleFile = $DATA_DIR/NCalAlos2DT169/dates_resampled/150408/insar/*_5rlks_28alks.los
mintpy.load.waterMaskFile = $DATA_DIR/NCalAlos2DT169/dates_resampled/150408/insar/*_5rlks_28alks.wbd
```
### ARIA from [ARIA-tools](https://github.com/aria-tools/ARIA-tools) ###
1. Download GUNW products using [ariaDownload.py](https://nbviewer.jupyter.org/github/aria-tools/ARIA-tools-docs/blob/master/JupyterDocs/ariaDownload/ariaDownload_tutorial.ipynb).
2. Prepare GUNW products layers for time series analysis using [ariaTSsetup.py](https://nbviewer.jupyter.org/github/aria-tools/ARIA-tools-docs/blob/master/JupyterDocs/ariaTSsetup/ariaTSsetup_tutorial.ipynb)
```
$DATA_DIR/SanFranSenDT42
├── DEM
│ ├── SRTM_3arcsec.dem
│ ├── SRTM_3arcsec.dem.aux.xml
│ ├── SRTM_3arcsec.dem.vrt
│ ├── SRTM_3arcsec.hdr
│ └── ...
├── azimuthAngle
│ ├── 20150605_20150512
│ ├── 20150605_20150512.aux.xml
│ ├── 20150605_20150512.hdr
│ └── 20150605_20150512.vrt
├── coherence
│ ├── 20150605_20150512
│ ├── 20150605_20150512.aux.xml
│ ├── 20150605_20150512.hdr
│ ├── 20150605_20150512.vrt
│ └── ...
├── connectedComponents
│ ├── 20150605_20150512
│ ├── 20150605_20150512.aux.xml
│ ├── 20150605_20150512.hdr
│ ├── 20150605_20150512.vrt
│ └── ...
├── incidenceAngle
│ ├── 20150605_20150512
│ ├── 20150605_20150512.aux.xml
│ ├── 20150605_20150512.hdr
│ └── 20150605_20150512.vrt
├── mask
│ ├── watermask.hdr
│ ├── watermask.msk
│ ├── watermask.msk.aux.xml
│ ├── watermask.msk.vrt
│ └── ...
├── mintpy
│ ├── SanFranSenDT42.txt
│ └── ...
├── 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
│ └── ...
├── stack
│ ├── cohStack.vrt
│ ├── connCompStack.vrt
│ └── unwrapStack.vrt
└── unwrappedPhase
├── 20150605_20150512
├── 20150605_20150512.aux.xml
├── 20150605_20150512.hdr
├── 20150605_20150512.vrt
└── ...
```
The corresponding template options for `load_data`:
```cfg
mintpy.load.processor = aria
##---------interferogram datasets:
mintpy.load.unwFile = $DATA_DIR/SanFranSenDT42/stack/unwrapStack.vrt
mintpy.load.corFile = $DATA_DIR/SanFranSenDT42/stack/cohStack.vrt
mintpy.load.connCompFile = $DATA_DIR/SanFranSenDT42/stack/connCompStack.vrt
##---------geometry datasets:
mintpy.load.demFile = $DATA_DIR/SanFranSenDT42/DEM/SRTM_3arcsec.dem
mintpy.load.incAngleFile = $DATA_DIR/SanFranSenDT42/incidenceAngle/*.vrt
mintpy.load.azAngleFile = $DATA_DIR/SanFranSenDT42/azimuthAngle/*.vrt
mintpy.load.waterMaskFile = $DATA_DIR/SanFranSenDT42/mask/watermask.msk
```
### [ASF HyP3](https://hyp3-docs.asf.alaska.edu/)
1. Search, request and download interferograms using [hyp3_sdk](https://nbviewer.jupyter.org/github/ASFHyP3/hyp3-sdk/blob/main/docs/sdk_example.ipynb) or the [ASF Vertex website](https://search.asf.alaska.edu/) following the [story map](https://storymaps.arcgis.com/stories/68a8a3253900411185ae9eb6bb5283d3).
+ For at least one interferogram, download the accompanying DEM.
+ Unzip the downloaded files. E.g., `for f in *.zip; do unzip $f; done` in bash.
2. Clip DEM and all interferograms to the same area using hyp3lib/[cutGeotiffs.py](https://github.com/ASFHyP3/hyp3-lib/blob/develop/hyp3lib/cutGeotiffs.py) script.
Here is an example workflow: [smallbaselineApp_hyp3](https://nbviewer.jupyter.org/github/insarlab/MintPy-tutorial/blob/main/smallbaselineApp_hyp3.ipynb).
```
$DATA_DIR/RidgecrestSenDT71
├── hyp3
│ ├── S1AA_20190622T135157_20190704T135158_VVP012_INT80_G_ueF_4C43
│ │ ├── S1AA_20190622T135157_20190704T135158_VVP012_INT80_G_ueF_4C43_corr_clip.tif
│ │ ├── S1AA_20190622T135157_20190704T135158_VVP012_INT80_G_ueF_4C43_dem_clip.tif
│ │ ├── S1AA_20190622T135157_20190704T135158_VVP012_INT80_G_ueF_4C43_lv_theta_clip.tif
│ │ ├── S1AA_20190622T135157_20190704T135158_VVP012_INT80_G_ueF_4C43_lv_phi_clip.tif
│ │ ├── S1AA_20190622T135157_20190704T135158_VVP012_INT80_G_ueF_4C43_unw_phase_clip.tif
│ │ ├── S1AA_20190622T135157_20190704T135158_VVP012_INT80_G_ueF_4C43_water_mask_clip.tif
│ │ ├── S1AA_20190622T135157_20190704T135158_VVP012_INT80_G_ueF_4C43.txt
│ │ └── ...
│ ├── S1AA_20190622T135157_20190716T135159_VVP024_INT80_G_ueF_BA28
│ │ ├── S1AA_20190622T135157_20190716T135159_VVP024_INT80_G_ueF_BA28_corr_clip.tif
│ │ ├── S1AA_20190622T135157_20190716T135159_VVP024_INT80_G_ueF_BA28_unw_phase_clip.tif
│ │ ├── S1AA_20190622T135157_20190716T135159_VVP024_INT80_G_ueF_BA28.txt
│ │ └── ...
│ └── ...
└── mintpy
└── RidgecrestSenDT71.txt
```
The corresponding template options for `load_data`:
```cfg
mintpy.load.processor = hyp3
##---------interferogram datasets:
mintpy.load.unwFile = $DATA_DIR/RidgecrestSenDT71/hyp3/*/*unw_phase_clip.tif
mintpy.load.corFile = $DATA_DIR/RidgecrestSenDT71/hyp3/*/*corr_clip.tif
##---------geometry datasets:
mintpy.load.demFile = $DATA_DIR/RidgecrestSenDT71/hyp3/*/*dem_clip.tif
mintpy.load.incAngleFile = $DATA_DIR/RidgecrestSenDT71/hyp3/*/*lv_theta_clip.tif
mintpy.load.azAngleFile = $DATA_DIR/RidgecrestSenDT71/hyp3/*/*lv_phi_clip.tif
mintpy.load.waterMaskFile = $DATA_DIR/RidgecrestSenDT71/hyp3/*/*water_mask_clip.tif
```
### [GMTSAR](https://github.com/gmtsar/gmtsar) ###
Below is a recipe to prepare a stack of interferograms from Sentinel-1:
+ [https://topex.ucsd.edu/gmtsar/tar/sentinel_time_series_2.pdf](https://topex.ucsd.edu/gmtsar/tar/sentinel_time_series_2.pdf)
```
$DATA_DIR/StHelensEnvDT156
├── geometry
│ └── topo_ll.grd
├── interferograms
│ ├── 2004114_2004324
│ │ ├── 20040423.LED
│ │ ├── 20040423.PRM
│ │ ├── 20041119.LED
│ │ ├── 20041119.PRM
│ │ ├── baseline.txt #generated by SAT_baseline
│ │ ├── corr.grd
│ │ ├── corr_ll.grd
│ │ ├── unwrap.grd
│ │ └── unwrap_ll.grd
│ ├── 2004114_2004359
│ └── ...
└── mintpy
└── StHelensEnvDT156.txt
```
The corresponding template opptions for `load_data`:
```cfg
## manually specify the following attributes since they are missing from gmtsar products
HEADING = -168.0 #[float], satellite heading angle, measured from the north in clockwise as positive
# One could open the *.kml file in Google Earth and measure it manually
ORBIT_DIRECTION = DESCENDING #[ASCENDING, DESCENDING]
mintpy.load.processor = gmtsar
##---------interferogram datasets:
mintpy.load.unwFile = $DATA_DIR/StHelensEnvDT156/interferograms/*/unwrap_ll.grd
mintpy.load.corFile = $DATA_DIR/StHelensEnvDT156/interferograms/*/corr_ll.grd
##---------geometry datasets:
mintpy.load.demFile = $DATA_DIR/StHelensEnvDT156/geometry/topo_ll.grd
```
### Gamma ###
```
$DATA_DIR/GalapagosEnvA2T061
├── geometry
│ ├── sim_20040207_4rlks.UTM_TO_RDC
│ ├── sim_20040207_4rlks.diff_par
│ ├── sim_20040207_4rlks.rdc.dem (or sim_150911.hgt_sim)
│ └── sim_20040207_4rlks.utm.dem.par
├── interferograms
│ ├── 20030329_20030503
│ │ ├── 20030329_20030503_4rlks.base_perp #generated by base_perp
│ │ ├── 20030329_20030503_4rlks.baseline #generated by base_orbit
│ │ ├── 20030329_20030503_4rlks.off
│ │ ├── 20030329_4rlks.ramp.corner
│ │ ├── 20030329_4rlks.ramp.corner_full #generated by SLC_corners
│ │ ├── 20030329_4rlks.ramp.par
│ │ ├── 20030503_4rlks.ramp.par
│ │ ├── filt_20030329_20030503_4rlks.cor
│ │ └── diff_filt_20030329_20030503_4rlks.unw
│ ├── 20030329_20030607
│ └── ...
└── mintpy
└── GalapagosEnvA2T061.txt
```
The corresponding template options for `load_data`:
```cfg
mintpy.load.processor = gamma
##---------interferogram datasets:
mintpy.load.unwFile = $DATA_DIR/GalapagosEnvA2T061/interferograms/*/diff*rlks.unw
mintpy.load.corFile = $DATA_DIR/GalapagosEnvA2T061/interferograms/*/*filt*rlks.cor
mintpy.load.connCompFile = None
##---------geometry datasets:
mintpy.load.demFile = $DATA_DIR/GalapagosEnvA2T061/geometry/sim*rlks.rdc.dem
mintpy.load.lookupYFile = $DATA_DIR/GalapagosEnvA2T061/geometry/sim*rlks.UTM_TO_RDC
mintpy.load.lookupXFile = $DATA_DIR/GalapagosEnvA2T061/geometry/sim*rlks.UTM_TO_RDC
```
### [SNAP](http://step.esa.int/) ###
Below is a preliminary recipe to prepare a stack of geocoded interferograms of Sentinel-1:
+ [https://github.com/insarlab/MintPy/wiki/SNAP-input-data](https://github.com/insarlab/MintPy/wiki/SNAP-input-data)
```
$DATA_DIR/WCapeSenAT29
├── interferograms
│ ├── 20190408_20190420
│ │ ├── 20190408_20190420_coh_tc.dim
│ │ ├── 20190408_20190420_coh_tc.data
│ │ │ ├── coh*.img
│ │ │ └── coh*.hdr
│ │ ├── 20190408_20190420_filt_int_sub_tc.dim
│ │ ├── 20190408_20190420_filt_int_sub_tc.data
│ │ │ ├── Phase_ifg*.img
│ │ │ └── Phase_ifg*.hdr
│ │ ├── 20190408_20190420_unw_tc.dim
│ │ ├── 20190408_20190420_unw_tc.data
│ │ │ ├── Unw_Phase_ifg*.img
│ │ │ └── Unw_Phase_ifg*.hdr
│ ├── 20190408_20190502
│ └── ...
├── dem_tc.dim
├── dem_tc.data
│ ├── dem*.img
│ └── dem*.hdr
└── mintpy
└── WCapeSenAT29.txt
```
The corresponding template options for `load_data`:
```cfg
mintpy.load.processor = snap
##---------interferogram datasets:
mintpy.load.unwFile = $DATA_DIR/WCapeSenAT29/interferograms/*/*/Unw_*.img
mintpy.load.corFile = $DATA_DIR/WCapeSenAT29/interferograms/*/*/coh_*.img
##---------geometry datasets:
mintpy.load.demFile = $DATA_DIR/WCapeSenAT29/dem_tc.data/dem*.img
```
### ROI_PAC (rsmas version) ###
```
$DATA_DIR/GalapagosAlosAT133
├── PROCESS
│ ├── bl_list.txt
│ ├── DONE
│ │ ├── IFGRAM_GalapagosT133F7160_7180AlosA_080304-100910_0920_-0272
│ │ │ ├── 080304_100910_baseline.rsc
│ │ │ ├── filt_080304-100910-sim_HDR_8rlks_c10_snap_connect.byt
│ │ │ ├── filt_080304-100910-sim_HDR_8rlks_c10.unw
│ │ │ ├── filt_080304-100910-sim_HDR_8rlks_c10.unw.rsc
│ │ │ ├── filt_080304-100910-sim_HDR_8rlks.cor
│ │ │ ├── filt_080304-100910-sim_HDR_8rlks.cor.rsc
│ │ │ ├── radar_8rlks.hgt
│ │ │ └── radar_8rlks.hgt.rsc
│ │ └── ...
│ ├── GEO
│ │ └── geo_100610-100910 # reference interferogram
│ │ ├── geomap_8rlks.trans
│ │ └── geomap_8rlks.trans.rsc
│ ├── ifgram_list.txt
│ └── reference_ifgram.txt
└── mintpy
└── GalapagosAlosAT133.txt
```
The corresponding template options for `load_data`:
```cfg
mintpy.load.processor = roipac #[isce,roipac,gamma,], auto for isce
##---------interferogram datasets:
mintpy.load.unwFile = $DATA_DIR/GalapagosAlosAT133/PROCESS/DONE/IFG*/filt*.unw
mintpy.load.corFile = $DATA_DIR/GalapagosAlosAT133/PROCESS/DONE/IFG*/filt*.cor
mintpy.load.connCompFile = $DATA_DIR/GalapagosAlosAT133/PROCESS/DONE/IFG*/filt*snap_connect.byt
##---------geometry datasets:
mintpy.load.demFile = $DATA_DIR/GalapagosAlosAT133/PROCESS/DONE/IFG*100610-100910*/radar_*rlks.hgt
mintpy.load.lookupYFile = $DATA_DIR/GalapagosAlosAT133/PROCESS/GEO/geo_100610-100910/geomap_*rlks.trans
mintpy.load.lookupXFile = $DATA_DIR/GalapagosAlosAT133/PROCESS/GEO/geo_100610-100910/geomap_*rlks.trans
```
