eccodes/definitions/mars/grib1.edmm.fc.def

# assert(local=1)
meta verificationDate         g1verificationdate(dataDate, dataTime, endStep) : read_only;
meta monthlyVerificationDate  g1monthlydate(verificationDate) : dump,no_copy;
alias mars.date             = monthlyVerificationDate;

# class e4
# constant six = 6;

# There was some forecast data produced incorrectly for stream=edmm with class=em
# An exception is required for backward compatibility for the wrongly encoded data
# See GRIB-422
if (class is "em")
{
   alias mars.step = endStep;  # hack for backward compatibility
}
else
{
   alias mars.step = startStep;
}

alias mars.number=perturbationNumber;