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[Help]: incorrect landmask #122

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mbahmu25 opened this issue Apr 17, 2024 · 6 comments
Open

[Help]: incorrect landmask #122

mbahmu25 opened this issue Apr 17, 2024 · 6 comments

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@mbahmu25
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this is my AOI
image
and this is what is got
image
image

@AlexeyPechnikov
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You've selected a threshold that is too high (0.5) and a spatial filtering wavelength that is too low (100m). Try using a lower threshold and a higher wavelength, such as 200m, which would be more suitable.
Additionally, there's typically no need to create such a mask for large coastal areas when you can simply download a ready-to-use landmask. There are examples on https://insar.dev/ for island volcanoes analysis where PyGMTSAR's worldwide landmask tiles are utilized for downloading.

@mbahmu25
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mbahmu25 commented Apr 18, 2024

ok it's working, but after i changed that i get this message on SBAS Analysis
WhatsApp Image 2024-04-18 at 16 58 13_cf708e77
is it related to my dask ?, because when i check my dask status it show nothing
image

@AlexeyPechnikov
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The progressbar is blue (not red) and it means the processing is alive.
To access your Dask web interface you need to configure the required port in Docker container.

@mbahmu25
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after that, there are one red progress bar (i forgot to capture it) and after all process done, it stopped and cannot go to the next step

@AlexeyPechnikov
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If your interferogram processing fails in Docker containers it typically means the container is not configured well. Try to setup more RAM available per CPU core.

@mbahmu25
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image
how about this error ?

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