prep_sbas.csh

Synopsis

prep_sbas.csh intf.in baseline_table.dat file_path phase_name corr_name

Description

prep_sbas.csh will prepare two input files for the sbas program

This program outputs:

intf.tab

The table of interferogram information used as input to sbas

scene.tab

The list of scenes included in your time series as input to sbas

sample_sbas_command

A command is echoed showing the required parameters to create a time series from your chosen interferograms.

Required Arguments

intf.in

The input file for intf_tops.csh

baseline_table.dat

The full baseline_table.dat file (use get_baseline_table.csh if missing)

file_path

The location of your merged interferogram directories you want to include in your SBAS process

phase_name

The filename and/or location and name of your unwrapped interferograms. This program will assume the named file is inside the specific date1_date2 directory of the interferogram, unless you specify a next level directory inside the date1_date2 directory inside which your interferogram is stored (e.g. in the example below, inside the date1_date2 directories is another directory called “corrected” inside which is the unwrap.grd we want to use, or in path form: ../merge/date1_date2/corrected/unwrap.grd ).

corr_name

The filename and/or location and name of your correlation grids (see above note for phase_name about specifying the location of your grid files)

Example

prep_sbas.csh intf.in baseline_table.dat ../merge corrected/unwrap.grd corr.grd