sarproz-group

DEM ERROR

Tagged: 

This topic contains 1 reply, has 2 voices, and was last updated by  periz 4 months, 1 week ago.

  • Author
    Posts
  • #3100

    paul
    Participant

    Good morning,

    I checked the automatically downloaded SRTM DEM, and find one of them has serious problem. Please check the ‘DEM abnormal 2.jpg’ attached.

    However, this problematic DEM covers the area outside of my study area, the four corners of which are marked in ‘DEM abnormal.jpg’.

    So my questions, does it matter if leave this problematic SRTM DEM tile there while processing? Could it indirectly contaminate my PSInsar result?

    Thank you very much.
    Paul

    Attachments:
    You must be logged in to view attached files.
  • #3103

    periz
    Keymaster

    no

You must be logged in to reply to this topic.