sarproz-group

import Sentinel data error

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    • #1784
      izeczek
      Participant

      Hello, I have problem with import Sentinel data. I created SLC directory, and untared the data, but something is wrong (with directory, or data format?) and I’m getting error. Have You any idea, how can I solve this problem?

      Best regards
      Iza

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    • #1787
      periz
      Keymaster

      Hi Iza,
      first of all, update your software version (use the manage version module http://sarproz.com/manual/manage_version.html)
      your bug has already been solved.
      Secondly, when in the future you will report problems, zip/tar/rar the lasterror.mat and the log file before uploading them here
      thanks
      d

      • #1788
        izeczek
        Participant

        Thank you for the answer. Import now works correctly. I have one more question at the moment, to the PSInSAR analysis, should I import only one type, ascending, or descending data, or can I use both? Is there any minimum amount of data to the PSInSAR in Sarproz? I have read, that more than ten is ok, but the more the better.

        Best regards
        Iza

    • #1789
      matusbakon
      Participant

      Hi Iza,

      for now, you should use only one type of the orbit – ascending or descending. Generally, minimum of 20 images is advised to perform PSInSAR analysis, but you might find also lower number of images suitable, however as you said – the more the better.

      Cheers

      Matus

      • #1790
        izeczek
        Participant

        Thanks for help 🙂

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