When I try to convert Gtiff to .asc file, QGIS shows the warning:
Producing Golden Surfer style file with DX and DY instead
of CELL SIZE since the input pixels are non-square. Use the
FORCE CELL SIZE = TRUE creation option to force use of DX for
even though this will be distorted. Most ASCII Grid reader
(ArcGIS included) do not support the DX and DY parameters
Can I solve this problem?