The purpose of code development is to allow GMTSAR 5 users: to automate InSAR and SBAS, with an intuitive interface. Here a script to process SBAS for TOPS mode more easily. We know that Sentinel-1 is free and make huge archive data could be processed for Stacking InSAR or SBAS.

Based on example data S1A_Stack from GMT5SAR website, i modified the script to automatically prepare some files to run SBAS GMT5SAR (such as intf.tab and scene.tab).

If you are also interested to prepare directory and precise orbit ephemeris files, here

prep_dir.sh prep_orb.sh prep.sh

Note:

• change the path to your batch_tops.config file location (line 51)
• change SBAS parameter to your area (line 90)
• make sure that the path on every script has to be changed to your computer path!
• pair_config.sh and baseline_sen.sh are used to select master-slave combination pairs and draw them with GMT

The code:

-take inputs and automatically generate the configuration file for gmtsar. -allows you to launch gmtsar from a button.

Installation of prep scripts: -compile the c code in prep -gcc combination.c -o combination -use the python code to create configuration file

The project is under development is called on the develloper:

To do:

1. beta tester
2. convert bash scripts codes to python
3. add plotting
4. adjust scripts for S1B
5. download orbits automatically
6. download sentinel-1 automatically
7. add other SAR data

Author and credits:

Bash scripts were primary coded by: 2017.01.30 "Noorlaila Hayati" and organized: 2018.02.01 "Muhire Desire"

MIT License Copyright (c) 2020 Noorlaila Hayati MUHIRE Desire