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<font size="-2"><font face="Verdana">Dear all,<br>
I would like to use the mean value of a raster data set for
further calculation within gdal --calc.<br>
Is it possible to do this within one step?<br>
If not can I write the mean value for each tiff-file in another
file with the same name to use it in the second step for
calculation?<br>
What would be the format for this file, where I write my mean
value? Is it a txt file?<br>
<br>
I normally use OSgeo and call batch files to process line by
line.<br>
<br>
Perhaps someone has a link to an example.<br>
<br>
Thank you in advance!<br>
Dieter<br>
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