mhrnciar

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  • in reply to: Sentinel-1 co-registration image shift #2531
    mhrnciar
    Participant

      Hello,

      when getting contents i get this warning:

      WARNING: image centers shifted more than 10km!!!!

      I attachements you will find the screenshot of the radar footprints. Area of interest is represented by the yellow pin. I´m using 79 Sentinel 1A images acquired from the same orbit number with descending track. 12 of these images are shifted around 19km w.r.t. the median.

      Based on Your answer I assume I can continue, but I am curious about the accuracy of co-registration and further analysis. Is the radar imaging geometry the same in this case?

      Thanks in advance for Your time and effort.

      Mat

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      in reply to: import sentinel 1A data #2487
      mhrnciar
      Participant

        I’ve sent it to you.

        in reply to: import sentinel 1A data #2484
        mhrnciar
        Participant

          Thank you for the quick answer.

          This is what my structure looks like.

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          in reply to: import sentinel 1A data #2480
          mhrnciar
          Participant

            Hello!

            I’m trying to process 23 Sentinel-1A images. I’d created folder named ‘S1_DATA’, inside this folder I created ‘SLC’ folder. All of the images I downloaded into ‘SLC’ and unzipped them as I’m working on windows machine.

            In ‘Select Dataset’ I chose directory to the parent folder (D:\S1_DATA\) and the ‘SLC DATA Processing’ window popped up. I unchecked Untar and Del tar options, but when I clicked on ‘Get Contents’ I got error saying “can not find SENTINEL xml file!”.

            Full error message together with most recent .log file are in attachments.

            Any help will be much appreciated.

            Matus

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            in reply to: import sentinel 1A data #2477
            mhrnciar
            Participant

              Hello!

              I’m trying to process 23 Sentinel-1A images. I’d created folder named ‘S1_DATA’, inside this folder I created ‘SLC’ folder. All of the images I downloaded into ‘SLC’ and unzipped them as I’m working on windows machine.

              In ‘Select Dataset’ I chose directory to the parent folder (D:\S1_DATA\) and the ‘SLC DATA Processing’ window popped up. I unchecked Untar and Del tar options, but when I clicked on ‘Get Contents’ I got error saying “can not find SENTINEL xml file!”.

              Full error message together with most recent .log file are in attachchments.

              Any help will be much appreciated.

              Matus

              Attachments:
              You must be logged in to view attached files.
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