[R-sig-Geo] Non Square Pixels

[Rinke]

Last week we released a new version of the ARIS ASCII Grid Reader for ArcGIS
10.0: http://www.aris.nl/asciigridreader_arcgis
<http://www.aris.nl/asciigridreader_arcgis>  The ASCII Grid Reader version
3.0 will do a direct read of ESRI ASCII GRID's in ArcCatalog and ArcMap with
small modifications to the strict ESRI ASCII GRID format like:    Non-square
cell size by using keywords XCELLSIZE and YCELLSIZE    Non-square cell size
by using keywords XDIM and YDIM    Non-numeric Nodata value like "NULL",
"NA", "mv", "!", "-"    Any order of the keywords in the header    Comment
on the first lineAs soon as you load an ASCII GRID in ArcMap you can do most
operations possible on image/raster layers, like calculations and export to
a number of formats using standard ArcGIS functionality.Maybe this is a
solution for your problem.



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