sarproz-group

Error in loading Sentinel 1 SLC data

This topic contains 8 replies, has 5 voices, and was last updated by  venkatadripattela 7 months ago.

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    Posts
  • #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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