[gradsusr] NCEP reanalysis data processing

[Maha lakshmi]

Dear Sir
I am using NCEP NetCDF data for plotting winds. Previously i used to do same
data plots using GraDS.Now i am getting error as shown below.
Can u suggest me.
 ga-> sdfopen compday.218.248.0.142.287.3.54.37.nc
 Scanning self-describing file:
compday.218.248.0.142.287.3.54.37.ncudunits(3): Couldn't open units
database
"/usr/local/src/udunits-1.11.7/etc/udunits.dat": No such file or directory
UDUNITS package initialization failure. ga->

Thanks inadvance.
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