Hi David, Looks like natasha is requesting a much smaller set of NEXRAD3 data than whistler? natasha NEXRAD3: http://www.unidata.ucar.edu/cgi-bin/rtstats/iddstats_vol_nc?NEXRAD3+natasha.creighton.edu http://www.unidata.ucar.edu/cgi-bin/rtstats/iddstats_nc?NEXRAD3+natasha.creighton.edu whistler NEXRAD3: http://www.unidata.ucar.edu/cgi-bin/rtstats/iddstats_vol_nc?NEXRAD3+whistler.creighton.edu http://www.unidata.ucar.edu/cgi-bin/rtstats/iddstats_nc?NEXRAD3+whistler.creighton.edu I notice that natasha is not falling behind as whistler is so suspect bandwidth..also see natasha's clock drifting south. Sorry, but have to ask, where is boris (or moose or squirrel) :) I will craft a split request for NEXRAD3 and send it along soon for you to use in your ldmd.conf Cheers, Jeff Jeff Weber Unidata User Support http://www.unidata.ucar.edu Ticket Details =================== Ticket ID: JOF-421815 Department: Support IDD Priority: Normal Status: Open