sarproz-group

APS Processing in mountainous areas

This topic contains 2 replies, has 2 voices, and was last updated by  periz 2 months, 1 week ago.

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  • #3808

    volkan
    Participant

    Hello,

    I want to apply QPS on a mountainous area (attached MasterArea.kml) with 50 S-1 images. I selected dataset, applied preliminary analysis and preliminary geocoding. After all, at the APS processing step, I think something goes wrong.

    Although I have tried APS with different values, connections are not coherent. Blue color intensity is very high (attached screen1.png). How can I fix?

    Some details about the study given below. Thank you.

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  • #3811

    volkan
    Participant

    https://we.tl/t-RLxluQR8Yg some other files about study is here. Thank you.

  • #3813

    periz
    Keymaster

    Each situation is specific, depending on the area, the data, the objective of the analysis.
    I am not going to comment on your case, which would require analyzing many things.
    A simple general statement: this website contains a decent amount of information about the QPS approach.
    I am reporting here a single link, but there are many more: https://www.sarproz.com/groups/sarproz-group/forum/topic/original-ps-method/
    Please read it carefully and search further. There are also basic exercises proposed in the tutorials.
    If this is not enough, you can consider organizing a course in your area to learn more deeply the technology. We will be happy give you more details about our courses via email.
    Best

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