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This is useful for embedding in Shell scripts.
Worked Example
Download an example here.
- Try decoding the BUFR file "ikco_217.local.bufr" using bufr_dump. This file uses a local table version (localTablesVersionNumber=66)
- Run codes_info to find the location of the default definitions
- Now set ECCODES_DEFINITION_PATH to include the provided "mydefs" directory
E.g.
export ECCODES_DEFINITION_PATH=`pwd`/mydefs:`codes_info -d` - Now see if ecCodes can decode the BUFR file
- Search the output of bufr_dump for the overridden unit "MyOwnUnits".
This was added as an example of a centre defining its own parameter attributes