Provided by: mintpy_1.3.3-2_all
NAME
mintpy-dem_error - DEM Error (Topographic Residual) Correction
DESCRIPTION
usage: dem_error.py [-h] [-g GEOM_FILE] [-o OUTFILE] [-t TEMPLATE_FILE] [--ex [EXCLUDEDATE ...]] [-p POLYORDER] [-s [STEPFUNCDATE ...]] [--periodic PERIODIC [PERIODIC ...]] [--phase-velocity] [--update] [--ram MAXMEMORY] [-c {lsf,pbs,slurm,local}] [--num-worker NUMWORKER] [--config CONFIG] timeseries_file DEM Error (Topographic Residual) Correction positional arguments: timeseries_file Timeseries file to be corrrected options: -h, --help show this help message and exit -g GEOM_FILE, --geometry GEOM_FILE geometry file including datasets: incidence angle slant range distance and/or 3D perpendicular baseline -o OUTFILE, --outfile OUTFILE Output file name for corrected time-series --phase-velocity Use phase velocity instead of phase for inversion constrain. --update Enable update mode, and skip inversion if: 1) output timeseries file already exists, readable and newer than input interferograms file 2) all configuration parameters are the same. --ram MAXMEMORY, --memory MAXMEMORY Max amount of memory in GB to use (default: 4.0). Adjust according to your computer memory. temporal deformation model: -t TEMPLATE_FILE, --template TEMPLATE_FILE template file with the options --ex [EXCLUDEDATE ...], --exclude [EXCLUDEDATE ...] Exclude date(s) for DEM error estimation. All dates will be corrected for DEM residual phase still. -p POLYORDER, --poly-order POLYORDER polynomial order number of temporal deformation model (default: 2). -s [STEPFUNCDATE ...], --step-date [STEPFUNCDATE ...] Date of step jump for temporal deformation model (default: []). i.e. date of earthquake/volcanic eruption --periodic PERIODIC [PERIODIC ...], --period PERIODIC [PERIODIC ...], --peri PERIODIC [PERIODIC ...] periodic functinos of temporal deformation model (default: []). parallel: parallel processing using dask -c {lsf,pbs,slurm,local}, --cluster {lsf,pbs,slurm,local}, --cluster-type {lsf,pbs,slurm,local} Cluster to use for parallel computing (default: None to turn OFF). --num-worker NUMWORKER Number of workers to use (default: 4). --config CONFIG, --config-name CONFIG Configuration name to use in dask.yaml (default: None). reference: Fattahi, H., and F. Amelung (2013), DEM Error Correction in InSAR Time Series, IEEE TGRS, 51(7), 4249-4259, doi:10.1109/TGRS.2012.2227761. template options: ## Topographic residual (DEM error) correction ## reference: Fattahi and Amelung (2013, IEEE-TGRS) ## stepFuncDate - specify stepFuncDate option if you know there are sudden displacement jump in your area, ## e.g. volcanic eruption, or earthquake ## excludeDate - dates excluded for the error estimation ## pixelwiseGeometry - use pixel-wise geometry (incidence angle & slant range distance) ## yes - use pixel-wise geometry if they are available [slow; used by default] ## no - use the mean geometry [fast] mintpy.topographicResidual = auto #[yes / no], auto for yes mintpy.topographicResidual.polyOrder = auto #[1-inf], auto for 2, poly order of temporal deformation model mintpy.topographicResidual.phaseVelocity = auto #[yes / no], auto for no - phase, use phase velocity for minimization mintpy.topographicResidual.stepFuncDate = auto #[20080529,20190704T1733 / no], auto for no, date of step jump mintpy.topographicResidual.excludeDate = auto #[20070321 / txtFile / no], auto for exclude_date.txt mintpy.topographicResidual.pixelwiseGeometry = auto #[yes / no], auto for yes, use pixel-wise geometry info example: # correct DEM error with pixel-wise geometry parameters [slow] dem_error.py timeseries_ERA5_ramp.h5 -g inputs/geometryRadar.h5 -t smallbaselineApp.cfg # correct DEM error with mean geometry parameters [fast] dem_error.py timeseries_ERA5_ramp.h5 -t smallbaselineApp.cfg # get updated/corrected DEM save_roipac.py inputs/geometryGeo.h5 -o dem.h5 #for dataset in geo coordinates mask.py demErr.h5 -m maskTempCoh.h5 -o demErr_msk.h5 add.py demErr_msk.h5 dem.h5 -o demNew.h5