Python S1-TOPS-SPLIT Analyzer

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41

Hi @panjibrotoisworo i have some problem about Python S1-TOPS-SPLIT Analyzer. I cant reach this app. Do you have any test about it?

Best.
Suat

42

Hi @suat,

Most probably the app is not yet updated for the new Copernicus Dataspace API. Sorry I haven’t had time to fix it yet.

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Nice App @panjibrotoisworo !
I was digging a bit to find out how it works, and (as a new s1 user) I was a bit confused by the Geolocation grid indexing:

I was looking through the SLC specs, but I could not find these numbers. How did you figure it out? :smiley:

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Thanks @Jaapel.

It was trial and error. The burst shape is always created by the same number of points in the same order.

By determining the order of the points in the first burst and seeing which index belong to the 4 corners I can just loop through the bursts and create them programmatically.

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45

Good news everyone. I finally had some time to update the script to use the new Copernicus Dataspace API. This means the Web App is now fully functional again.

A benefit that I observed with the new Dataspace API is that XML files can be downloaded for old scenes. I tested with a scene as old as 2016. So there is no need to look up a current S1 scene for your specific Path, Frame, Direction metadata.

You may access it here

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