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Re: [Urgent] TXT-to-GRIB Converter & NetCDF-to-GRIB Converter for IDL [message #39829] Mon, 21 June 2004 14:59 Go to previous message
Mark Hadfield is currently offline  Mark Hadfield
Messages: 783
Registered: May 1995
Senior Member
Paul Van Delst wrote:
> Ha ha. I was going to suggest the OP look at the Unidata decoders
> package which contains a grib2nc utility until I realised that was
> backwards to the request... why *would* anyone want to write a grib
> file? :o)

Because they're very compact?

I've never wanted to write one either, but somebody obviously does
because there's a library, called gribw, under development to support
write (and read) access:

http://wesley.wwb.noaa.gov/gribw.html

It includes a command-line utility of the same name. The WWW page shows
an example where a GRIB file is converted to text via 2 calls to wgrib,
then piped to gribw which recreates the original file. Wow!

--
Mark Hadfield "Ka puwaha te tai nei, Hoea tatou"
m.hadfield@niwa.co.nz
National Institute for Water and Atmospheric Research (NIWA)
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