Hi Charlie, > > This was from the Catalog selection. I got this message when I clicked create > display. > > The dataset you are accessing is quite large (~560 MB) and the server is throwing an error. You should try to decimate or subset the request. There is more info here: http://www.unidata.ucar.edu/software/idv/docs/userguide/misc/PerformanceTuning.html -Jeff Ticket Details =================== Ticket ID: HFH-222281 Department: Support IDV Priority: Normal Status: Closed