ecCodes is a package developed by ECMWF which provides an application programming interface and a set of tools for decoding and encoding messages in the following formats: {
*} WMO FM-92 GRIB edition 1 and edition 2 {
*} WMO FM-94 BUFR edition 3 and edition 4 {
*} WMO GTS abbreviated header (only decoding).

WWW: https://confluence.ecmwf.int/display/ECC
