Hi Dave, No worries, I intend to respond to your posting on netcdfgroup, but I may not get to it until next week, because I'd like to answer your question with the considered response it deserves. --Russ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu Ticket Details =================== Ticket ID: JXB-378158 Department: Support netCDF Priority: Normal Status: Closed