Roger André wrote:
Hi All,
Just had an email from a client complaining about the "nan" values that
I included in some Arc/Info ASCII Grid files that I sent them. The
files were created by converting GeoTIFF's into ASCII Grid format via
gdal_translate. I personally like that the "nan's" were carried
through, but I would like to know if there is a way that I can map the
"nan" into a "-9999" value via the gdal utilities?
Roger,
I'm not aware of a way to convert NaN values to an actual value with the
GDAL command line utilities. You could accomplish this with a program,
or a python script. You could also potentially do it with by ascii
search and replace in the resulting grid file.
Best regards,
--
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I set the clouds in motion - turn up | Frank Warmerdam, [EMAIL PROTECTED]
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and watch the world go round - Rush | Geospatial Programmer for Rent
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