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> Yuan, > > Right, but also the dewpoint isn't plotted at all, and the surface level > wind is the only one that is plotted. > > Is this something that is likely to be addressed? I use this feature fairly > regularly with RAP. > > Thanks, > > Tim You can remove some alias from the table by edit the table and create a local copy of this table: Tools > Parameter alias editor. Yuan > > > address@hidden> wrote: > > > > The information is present in one data source. > > > The source is chosen in Data Choosers (Catalog -> Unidata model data -> > > > NCEP -> Rapid Refresh (RAP) -> Choose any scale or run. > > > All of this goes smoothly, and all of the information is present in the > > > same source. The problem is that the IDV, for whatever reason, loads the > > > temperature information into one Sounding field, and the dewpoint into > > > another. > > > Field Selector: 3d grid -> Temperature -> Derived -- And that's where the > > > problem is. There's two separate choices for Sounding Data (with True > > > Winds). > > > > > > Hope this is clearer! > > > > > > Tim > > > > Tim, > > I see the problem. > > Those derived parameters are based on variable alias table. Since > > there are three > > Temperature fields in the 3D, and two of them are recognized as > > Temperature in this table, the > > IDV would automatically construct two different sounding variables. One is > > good, the other > > will generate error message and you should ignore it. > > > > Sorry for the confusion, but I don't have better solution at this > > moment. > > > > > > Yuan > > > > > > > > > address@hidden> wrote: > > > > > > > > Full Name: Tim Carr > > > > > Email Address: address@hidden > > > > > Organization: university of missouri > > > > > Package Version: 4.u1 > > > > > Operating System: windows 8.1 > > > > > Hardware: > > > > > Description of problem: > > > > > > > > > > For some reason, all iterations of the RAP model on my machine is > > > > > separating the Soundings (with true winds) into two files. This is > > off > > > > > the NCEP catalog, and it affects all runs on all scales. > > > > > > > > > > When you run the two sources, the first (top most) resource will load > > > > > just temperature while the bottom most will load just dewpoint. > > > > > > > > > > > > > I think the only option left is to use the formula to calculate the > > > > sounding. > > > > It is impossible for the IDV to create the derived parameter if this > > > > derived > > > > parameter depends on variables from two different data sources. > > > > > > > > > > > > Yuan > > > > > > > > > > > > > > > > > Ticket Details > > > > =================== > > > > Ticket ID: MRU-948171 > > > > Department: Support IDV > > > > Priority: Normal > > > > Status: Closed > > > > > > > > > > > > > > > > > > > > Ticket Details > > =================== > > Ticket ID: MRU-948171 > > Department: Support IDV > > Priority: Normal > > Status: Closed > > > > > > Ticket Details =================== Ticket ID: MRU-948171 Department: Support IDV Priority: Normal Status: Closed