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| MINTPY-GEOCODE(1) | User Commands | MINTPY-GEOCODE(1) |
NAME¶
mintpy-geocode - Resample radar coded files into geo coordinates, or reverse
DESCRIPTION¶
usage: geocode.py [-h] [-d DSET] [-l LOOKUPFILE] [--lat-file LATFILE]
- [--lon-file LONFILE] [--geo2radar] [-t TEMPLATEFILE] [-b S N W E] [--lalo LAT_STEP LON_STEP] [-i {nearest,linear}] [--fill FILLVALUE] [-n NPROCS] [--software {pyresample,scipy}] [--update] [-o OUTFILE] [--outdir OUT_DIR] [--ram MAXMEMORY] file [file ...]
Resample radar coded files into geo coordinates, or reverse
positional arguments:¶
- file
- File(s) to be geocoded
options:¶
- -h, --help
- show this help message and exit
- -d DSET, --dset DSET
- dataset to be geocoded, for example: height for geometryRadar.h5 unwrapPhase-20100114_20101017 for ifgramStack.h5
- -l LOOKUPFILE, --lookup LOOKUPFILE
- Lookup table file generated by InSAR processors.
- --lat-file LATFILE
- lookup table file for latitude.
- --lon-file LONFILE
- lookup table file for longitude.
- --geo2radar, --geo2rdr
- resample geocoded files into radar coordinates. ONLY for lookup table in radar-coord (ISCE, Doris).
- -t TEMPLATEFILE, --template TEMPLATEFILE
- Template file with geocoding options.
- --update
- skip resampling if output file exists and newer than input file
- -o OUTFILE, --output OUTFILE
- output file name. Default: add prefix 'geo_'
- --outdir OUT_DIR, --output-dir OUT_DIR
- output directory.
- --ram MAXMEMORY, --memory MAXMEMORY
- Max amount of memory in GB to use (default: 4.0). Adjust according to your computer memory.
grid in geo-coordinates:¶
- -b S N W E, --bbox S N W E
- Bounding box for the area of interest. using coordinates of the uppler left corner of the first pixel
- and the lower right corner of the last pixel
- for radar2geo, it's the output spatial extent for geo2radar, it's the input spatial extent
- --lalo LAT_STEP LON_STEP, --lalo-step LAT_STEP LON_STEP
- output pixel size in degree in latitude / longitude. degrees --> meters on equator 0.000925926 --> 100 0.000833334 --> 90 0.000555556 --> 60 0.000462963 --> 50 0.000277778 --> 30 0.000185185 --> 20 0.000092593 --> 10
interpolation:¶
- -i {nearest,linear}, --interp {nearest,linear}
- interpolation/resampling method (default: nearest).
- --fill FILLVALUE
- Fill value for extrapolation (default: nan).
- -n NPROCS, --nprocs NPROCS
- number of processors to be used for calculation (default: 1). Note: Do not use more processes than available processor cores.
- --software {pyresample,scipy}
- software/module used for interpolation (default: pyresample) Note: --bbox is not supported for -p scipy
template options:¶
- # for input dataset in radar coordinates only # commonly used resolution in meters and in degrees (on equator) # 100, 60, 50, 30, 20, 10 # 0.000925926, 0.000555556, 0.000462963, 0.000277778, 0.000185185, 0.000092593 mintpy.geocode = auto #[yes / no], auto for yes mintpy.geocode.SNWE = auto #[-1.2,0.5,-92,-91 / none ], auto for none, output extent in degree mintpy.geocode.laloStep = auto #[-0.000555556,0.000555556 / None], auto for None, output resolution in degree mintpy.geocode.interpMethod = auto #[nearest], auto for nearest, interpolation method mintpy.geocode.fillValue = auto #[np.nan, 0, ...], auto for np.nan, fill value for outliers.
example:¶
- geocode.py velocity.h5 geocode.py velocity.h5 -b -0.5 -0.25 -91.3 -91.1 geocode.py velocity.h5 timeseries.h5 -t smallbaselineApp.cfg --outdir ./geo --update
- # geocode file using ISCE-2 lat/lon.rdr file geocode.py filt_fine.int --lat-file ../../geom_reference/lat.rdr --lon-file ../../geom_reference/lon.rdr
- # radar-code file in geo coordinates geocode.py swbdLat_S02_N01_Lon_W092_W090.wbd -l geometryRadar.h5 -o waterMask.rdr --geo2radar geocode.py geo_velocity.h5 --geo2radar
| May 2022 | mintpy-geocode v1.3.3 |