If you keep a separate dcgrib2 log for the 4km NAM it will report parameters in the file which are not decoded because of missing grib tables. From there we can either find existing entries in other tables or create entries for the parameter. -Michael > using the latest gempak download, fields seem to be missing in the grid > tables. > > here is an example of a decoded file: > http://modelweather.com/files/patrick/4knam/gdinfo.txt > > here is a sample of missing fields output from dcgrib2: > http://modelweather.com/files/patrick/4knam/dcgrib2.txt > > Things I notice missing are 1000m AGL BREF and composite BREF. > > anyone know what to do when items are missing for dcgrib2 grid tables? > :) > > cheers, > > --patrick > > -- > --------------------------------------------------- > Patrick L. Francis > Vice President of Research & Development > Media Logic Group > > http://www.medialogicgroup.com > http://www.hamweather.com > http://www.alertsbroadcaster.com > http://www.weathernationtv.com > http://www.modelweather.com > > FB: http://www.facebook.com/wxprofessor > Skype: wxprofessor > AOL IM: wxprofessor > GTalk: address@hidden > --------------------------------------------------- > -- > > Ticket Details =================== Ticket ID: QHZ-957568 Department: Support GEMPAK Priority: Normal Status: Open