I am having trouble with the new version of ncdump crashing due to its
use of C_format (e.g. "%7.2f") with raw data of type short. I assumed
that C_format applied to the floating point value produced by
muliplying by scale_factor and then adding add_offset.
Should attribute C_format apply to the scaled or unscaled value/type?
Would it be possible to provide either or both of the following new options
1. An option to over-ride format specified by C_format
2. An option to apply scaling specified by scale_factor and add_offset.
I note mention of proposed new attributes _Scale and _Offset on page 12
of new version of netCDF User's Guide. I guess these will provide a more
elegent solution to the problem.
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