Am 16.11.2020 um 17:26 schrieb Kai Borgolte: > 1. Data is organized columnwise. While > <https://gdal.org/drivers/raster/xyz.html> doesn't state it explicitly, > I think GDAL expects data rowwise. My fault, it *does* state "Cells with same Y coordinates must be placed on consecutive lines." -- Kai Borgolte, Bonn