The idba_set and idba_enq groups of functions can also be used to set and get attributes on data. To do so, use as parameter the string "*Bxxyyy", where xx and yyy are the X and Y values of the BUFR/CREX table B describing the attribute.
For example:
c Set the confidence of the wind speed value we inserted
c in the last 'idba_prendilo'
call idba_setr(handle, "*B33007", 75.0)
call idba_setc(handle, "*var_related", "B11002")
call idba_critica(handle)