Workflow between SNAP and StaMPS

@suribabu * Thank you very much for your guidance,I successfully called StaMPS in MATLAB, but there are other problems. What is the cause of these errors?

I didn’t find any error in your screenshot.

these errors,where?

I am sorry,The first time I managed to open StaMPS, I thought it was a mistake because I was missing something.

  • I have one more basic question that I hope you can answer.
    If I only want to calculate the position of PS points, can I just install stamps and MATLAB? Do I need to install snaphu, Doris, fftw and sartools?

For PS calculation you need snaphu (for unwrapping i.e., stamps(6,6)), Trian (for atmospheric correction i.e., stamps(8,8)), and Matlab are mainly required.

Better first read the StaMPS manual, there you will get maximum answers.

Thank you for your help. Thank you very much.

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Please read this below one, for a better understanding of StaMPS.

StaMPS/ · master · Matthias Schlögl / gis-blog · GitLab

@suribabu * How to solve this situation

Try this one.

I also met the problem.Can you tell that the way? Thank you !

Just try this code once.
dbekaert/StaMPS: Stanford Method for Persistent Scatterers (

Hi all, Is there any way to automate process of master selection for PSInSAR using SNAP graphs or any other python tool, Can anybody help?

You can select master & automate process.
step 1. SNAP—>Interferometric—>InSAR Stack Overview is very best option to select the master for PSInSAR.

Step2. After the selection of master image using GraphBuilder in Tools, we can automate.

step 3. I think snap2stamps python code also providing the master selection for PSInSAR.

But as per my knowledge we can easily select master and automate process using Step 1 &2 .

@suribabu , it doesn’t looks like we can select master using graphs, as InSAR stack option is not available in graph builder

Yes you are correct. After selection of master only, we can automate the process.
I think @ABraun @thho @gnwiii @marpet will provide better solution for this.

How much Step 8 is important in stamps processing. No proper documentation is provided for that, Can anybody please help, It doesn’t seems like its atmospheric filtering and we are already doing it during PS plotting. Please put some light on it @ABraun sir

Step 8 is described a bit more in this tutorial: StaMPS/ · master · Matthias Schlögl / gis-blog · GitLab

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Please help , how do you install Matlab 2018a for Linux on Ubuntu WSL.I am using ubuntu16.04 wsl and I tried to install matlab r2018a but I can not, please help