sarproz-group

DEM outside SRTM

This topic contains 3 replies, has 2 voices, and was last updated by  periz 3 months, 4 weeks ago.

  • Author
    Posts
  • #3168

    antig
    Participant

    Hi all

    I have AOI outside SRTM area. SARPROZ warn
    leggi_srtm: Warning! file /export/sille/analysis_home/analyzes/SRTM/N61E019.hgt is all zeros!!

    Does SARPROZ download automatically some additional DEM (ASTER for example) or have to find dem myself?

  • #3169

    periz
    Keymaster

    at the moment no other automatic DEM download is implemented. only SRTM.
    you can anyway import your own geotiff DEM in geographic coordinates
    best

    • #3179

      antig
      Participant

      thank you

      I found that external dem can add in site protsessing stage. Is it correct?
      Warnings in corecistration stage have to be ignore? mainly warnings are that SRTM tiles are zeros.

  • #3180

    periz
    Keymaster

    You can add your own DEM from the coregistration parameters
    https://sarproz.com/manual/coreg_param.html
    top right button
    best

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