sarproz-group Public Group active 4 hours, 21 minutes ago Discussing anything related to Sarproz Group Admins HomeForumMembers 250 DEM ERROR Tagged: DEM ERROR This topic contains 1 reply, has 2 voices, and was last updated by periz 6 days, 11 hours ago. Author Posts July 13, 2018 at 9:12 am #3100 paulParticipant 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. July 13, 2018 at 7:59 pm #3103 perizKeymaster no Author Posts You must be logged in to reply to this topic.