PSI can only detect/measure creeping landslides. Sudden mass movements lead to complete phase decorrelation. Interferometry needs coherent scattering between the images. Also, there is a maximum displacement which can be detected between two images which is dependent on the wavelength of the sensor. So I can’t tell what is the matter in your case, but the nature of the movement is critical.
The nature of the movement is slow. There is not a sudden failure.
The materials provided here make suggestions for the variable configuration for cases with slow landslides. StaMPS/2_stamps_workflow.md · master · Matthias Schlögl / gis-blog · GitLab
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Thank you so much.
Please check the solution here: Error in SNAP - StaMPS processing of RS2 data: "Index in position 1 is invalid" - #23 by ttolhurst
Check this also,
Hi, unfortunately, it’s still showing the same error.
Have you installed these following commands,
for snaphu;
sudo apt-get update
sudo apt-get install snaphu
for triangle:
sudo apt-get install triangle-bin
sudo apt-get install gawk
sudo apt-get install tcsh
sudo apt-get install Matlab-support
sudo apt-get make
sudo apt-get build-essential g++
I could not update:
sudo apt-get make
sudo apt-get build-essential g++
it says invalid operation
Use this,
sudo apt-get install make
sudo apt-get install build-essential g++
Thank you, I manage to install,
However, I still get the same error whenever I run MatLab.
Please forward the installation steps of stamps
Install StaMPS/MTI:
tar -xvf StaMPS v4.1b.tar
cd StaMPS v4.1b/src
make
make install
And I edited the StaMPS_CONFIG.bash file, finally source the file
I use the same method from the manual. Let me know if I need to make any additional steps.
Is there any error while running the mt_prep_snap command?
so far no error,
hi, Thank you, it worked.
But after my first step stamps(1,1) , i had an issue again.
when i use
ls *1.mat
Error using ls (line 47)
ps_plot(‘v-do’, ‘ts’);
it shows Error using load
oh ok good. Have you completed all the stamps(8,8) steps, without any error?
Hello, I am new to handling stamps and I follow the steps in PSI using SNAP_STAMPS tutorial 1 _Installation and preperation, but when I follow steps 1 and 2, the result is
, and I don’t know where the problem is. The second question is for Matlab. I download it on Windows 10 and then install it in Ubuntu. Is there a detailed explanation More clarification of the installation steps for Matlab and other programs in Ubuntu. Please help and excuse my ignorance. Thank you very much