[Qgis-user] how to smooth pixel dtm raster

[Azzurra Lentini]

Hi list,
I am using qgis 3.10 and 3.14.

I downloaded a raster dtm nasa (AsterGdem Nasa pixel size 30) and I
extracted  shade and slope. In these resulting files there are several
lines E-W direction that I would like to hide (I think these lines are the
result of the satellite survey). In Arcgis I do this operation with
smoothing pixels, but I can’t find how to do the same in qgis.

Thanks. A.L.

-- 
Lecturer GIS University "Roma Tre"
Consultant Environmental Risk Prevention and Hydrogeology
AZZURRA LENTINI
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