[gdal-dev] Re: How to retain double precision in GDAL?

[Ole Nielsen]

Thanks for fixing the precision loss so quickly.

"you now can set the configuration option AAIGRID_DATATYPE to Float64 to
force Float64 being used to avoid the loss of precision."

I am not exactly sure whether this option relates to the gdal_translate
command line utility or the Python binding (ReadAsArray) - or both.

Could you perhaps post the updated script that produced the double precision
values correctly?

Thanks
Ole Nielsen

   


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Ole Nielsen
Australia - Indonesia Facility for Disaster Reduction
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