sarproz-group

Error in loading Sentinel 1 SLC data

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    • #2985
      venkatadripattela
      Participant

        Hello,
        Unable to load data of Sentinel 1A SLC into Sarproz. I am currently using MATLAB Compiler on windows 10 OS. I even tried using test file LA_Small but I am getting the same error undefined function or variable “APIDelay”. Please help me with the issue.
        Thank you.

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      • #2988
        periz
        Keymaster

          hi
          the error you report is in fact a small bug, an updated version will soon be uploaded online.
          however, in normal conditions you should not get such error. it is not clear to me what you are trying to do.
          check well please the instructions in the tutorial. make sure data are in the proper folders and try again.
          best

        • #2989
          antsaasma
          Participant

            We are seeing the same error message. Data is set up following the same procedure that we usually use, although we are on a new machine.

          • #2990
            periz
            Keymaster

              we are now uploading a fix.
              to temporarily solve the issue, you could switch back to a previous sw version.
              The APIDelay was first introduced on March 24 and then modified on April 19

              • #2991
                venkatadripattela
                Participant

                  Dear Prof Periz,
                  I am trying to import 30 sentinel-1 data to produce Multi-Temporal InSAR. I am getting an error while data selection. Do we need the coregistered dataset of sentinel? And how to switch to new or old versions? I am new to sarproz. Please help and sorry for the disturbance.
                  Thank you.

                • #2993
                  Yuxiao
                  Spectator

                    Check the website manual for managing versions:
                    https://sarproz.com/manual/manage_version.html

                    Check the following tutorials for importing, coregistration and other steps:
                    https://www.sarproz.com/yuxiaos-tutorials/

                    If you are working with the LA_small sample data you don’t need to coregister; otherwise, if you are downloading SLCs of your own follow the tutorial for coregistration

                  • #2995
                    venkatadripattela
                    Participant

                      Dear sir,
                      After update problem solved.
                      Thank you.

                  • #2992
                    vishnuvardhan
                    Participant

                      hello,
                      even I am experiencing the same error with the data import. please, help me with this error
                      thankyou in advance

                      • #2994
                        Yuxiao
                        Spectator

                          when you have an error, post the log and lasterror.mat

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