This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
> OK. I selected levels from about 1500 m to 5,000 m and sampled every > third grid point and selected a smaller region in the grid domain. It no > longer gives me the error but does not plot anything. Image is blank. I > plotted a plan view at about 2500 m and see lots of reflectivity over the > probe location but nothing plots in the time height window. > Any suggestions? > > Dave > Try the "Time/height Display (Contours)" to see any difference, you can also use to middle mouse button to check the values in the display. I want to make sure there is valid values in the display. Yuan > address@hidden> wrote: > > > > Hi Yuan, > > > > > > Here is the image of the setup I used t plot the 1 km 100 level WRF > > > output. I do data sampling so I don't get the Java memory error. > > > > > > It is definitely a 3-D grid. I have gotten it to plot once or twice but > > I > > > think it is because i plot like every 4th grid point. But I can't repeat > > > it. Generally it fails with the error I sent you. > > > > > > Dave > > > > > > > > > > > > > > Hi Dave, > > > > Make sure you did select more than one levels in the level subset tab, I > > will also suggest subset to > > a smaller region in the region tab and try again. > > > > Yuan > > > > Ticket Details > > =================== > > Ticket ID: JAG-198674 > > Department: Support IDV > > Priority: Normal > > Status: Open > > =================== > > NOTE: All email exchanges with Unidata User Support are recorded in the > > Unidata inquiry tracking system and then made publicly available through > > the web. If you do not want to have your interactions made available in > > this way, you must let us know in each email you send to us. > > > > > > > > -- > *David Reynolds* > *Research Associate* > *Dept. of Atmospheric and Oceanic Sciences* > *University of Colorado* > *at Monterey, CA * > > *cell - 831-521-9262* > > Ticket Details =================== Ticket ID: JAG-198674 Department: Support IDV Priority: Normal Status: Open =================== NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.