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Re: missing_value problem using multi-file netcdf in ferret 5.8
Hi Ingo,
It's true that the missing and fill_value flags for each variable are
read from the first stepfile when the dataset is opened, and applied to
data from other stepfiles. Are the missing /_fill_value flags different
in your different stepfiles?
Ingo.Bethke@student.uib.no wrote:
Hi
I have a problem when using multi-file netcdf with variable scale_factor/add_offset:
Only for records from the first step-file the missing_value/_FillValue flag is
applied correctly. All other records remain unmasked.
Is this due to that the missing_value/_FillValue attributes are read and
unpacked from the first stepfile only?
Presently, I use the first record to mask the remaining records. Is there a less
computational expensive solution?
Thanks, Ingo
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