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GRIB-API support is being discontinued at the end of 2018. Please consider upgrading to ecCodes


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The following GRIBEX Fortran interface is no longer present in the GRIB API. You will have seen from the GRIB API Fortran 90 interface that the information contained in the GRIB message can be accessed through alphanumeric keys.

In your Fortran code, you will have to explicitly name the keys that you are using. The tables below will help you find the key names corresponding to the "old" GRIB1 header section elements.

These tables include the GRIB API Coded key names and also Recommended GRIB API key names. You should use the latter.

INTEGER
    INTEGER KSEC0(2)
    INTEGER KSEC1(1024)
    INTEGER KSEC2(1024)
    INTEGER KSEC3(2)
    INTEGER KSEC4(512)
    INTEGER KLENP, KLENG, KWORD, KRET
    INTEGER KGRIB(*y)
C
    REAL PSEC2(512)
    REAL PSEC3(2)
    REAL PSEC4(*y)
C
    CHARACTER*1 HOPER
       :
       :
    CALL GRIBEX(KSEC0,KSEC1,KSEC2,PSEC2,KSEC3,PSEC3,KSEC4,
   X            PSEC4,KLENP,KGRIB,KLENG,KWORD,HOPER,KRET)

 

For more info see: KSEC0, KSEC1, KSEC2, KSEC3, KSEC4, PSEC2,PSEC3, PSEC4

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