sarproz-group

Importing stripmap sentinel data

This topic contains 2 replies, has 2 voices, and was last updated by  ali-roozban91 3 months, 1 week ago.

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  • #2385

    ali-roozban91
    Participant

    Hi
    I encounter an error When I insert Stripmap images of Sentinel sensor into “slc data import” module and choose “Master Extraction” . I use dual polarization images and select “All” in the “polarization/Subswaths” section. when I select one polarization, I don’t encounter an error. this following error occurs:
    Processing the SLC data Preparation
    Using 4 workers
    Extracting Master Image
    SLC data extraction
    get_meta: WARNING, multiple files detected in directory H:\SARPROZ\Saopaulo\EXT\20161009\ with same date 20161009!!
    reading file 20161009_HH.meta
    get_meta: WARNING, multiple files detected in directory H:\SARPROZ\Saopaulo\EXT\20161009\ with same date 20161009!!
    reading file 20161009_HH.meta
    An error occurred and was saved in the file lasterror.mat, directory C:\pcodes
    If you need assistance, please include the file lasterror.mat
    You may include also file 15_Aug_2017_12_45_50_sarproz.log
    Here a glimpse:
    Invalid file identifier. Use fopen to generate a valid file identifier.
    18 Slave images have not been extracted!!
    >>

    I’ll appreciate if you let me know about this problem,
    Thank you in advance.

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  • #2389

    Yuxiao
    Moderator

    Hello,

    Importing all polarization is currently not supported for Sentinel. You can import either channel but not all of them. Later I will add a warning to the code letting people know this as a temporary solution.

    What kind of application are you working on that requires full polarization of Sentinel SM?

    yuxiao

    • #2392

      ali-roozban91
      Participant

      Thanks so much for your quick response,I want to compute DTM and height of single target.

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