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ECMWF makes available a GRIB decoding library (grib_apiGRIB-API) for the benefit of the WMO community. grib_api GRIB-API can be freely downloaded from here and the documentation can be found here. The grib_api GRIB-API provides a simplified access to GRIB2 headers through a set of virtual keys documented here. her
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The version of GRIB-API which can recognise all UERRA parameters is currently under development and should be released to some extent by the 1st half of June. Until then please use the version 1.15.0 which can identify UERRA products as per below (paragraph 1). |
Encoding
1) UERRA production status of processed data
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