[paul]

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

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[periz]

no

[Author]

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