Workflow between SNAP and StaMPS

Microwave Toolbox StaMPS
#1059

@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?

1
1474×596 9.83 KB

2
2480×583 9.8 KB

#1060

I didn’t find any error in your screenshot.

#1061

these errors,where?

#1062

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

#1063
  • 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?
#1064

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.

#1065

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

#1066

Thank you for your help. Thank you very much.

1 Like
#1067

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

StaMPS/2-4_StaMPS-steps.md · master · Matthias Schlögl / gis-blog · GitLab

#1068

@suribabu * How to solve this situation
5e27fa5648b3f463329061ca3886dca

#1069

Try this one.

#1072

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

#1073

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

#1074

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?

#1075

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 .

#1076

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

#1077

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.

#1078

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

#1079

Step 8 is described a bit more in this tutorial: StaMPS/2-4_StaMPS-steps.md · master · Matthias Schlögl / gis-blog · GitLab

1 Like
#1080

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