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Hi Mike, Sorry about this tardy reply... > First of all the problem is with point data (surface and upper air). Hmm... The list of times for both of these datasets is generated by a function used by the MCGUI (proc getPlotTimes); they are not returned from the server. > I tried your suggestions but am having the same problem (I tried the > adde.ucar.edu server.) OK. I was on the wrong track in my first reply. I just ran through a plot of surface data and see what you are talking about. The problem is not that there are a limited number of plot times available, but, rather that the dropdown widget that displays the available times is missing the scroll bar on the right hand side. The lack of a scrollbar, however, does not prevent you from scrolling the list. All you need to do is: - click the left mouse button over the drop down list; this exposes the dropdown that only shows the limited set of times - click and hold down the middle mouse button and then move the mouse up and down to scroll through the list. If you have a mouse with a scroll thumbwheel, it is even easier to scroll through the list of times -- done by the normal scroll action of that thumbwheel > I am also unable to get a listing of RAOB stations when pulling data > from cyclone, OK. I would test this from here, but I have not been allowed to access the ADDE server on cyclone. I was, however, able to verify that I can get a valid listing of stations running the same command that is run by the MCGUI while logged onto cyclone as 'mcidas'. I am, therefore, uncertain by what could be causing you to not be able to get a listing of stations. > and only select listing from the UCAR server (and > sometimes nothing at all.) This is very weird. Does the list of times for the upper air data look like: 00:00:00 - 00:00:00 UTC 03:00:00 - 03:00:00 UTC 06:00:00 - 06:00:00 UTC 09:00:00 - 09:00:00 UTC 12:00:00 - 12:00:00 UTC 15:00:00 - 15:00:00 UTC 18:00:00 - 18:00:00 UTC 21:00:00 - 21:00:00 UTC If no, that is the problem. If yes, I would assume that you are attempting to plot soundings during an "off" hour (i.e., someting other than 0 and 12 UTC). The thing to look for is the Sounding time: that is listed. If it is 3, 6, 9, 15, 18, or 21 UTC, then there will be very few soundings available. In this case, you need to click on the time dropdown and select either 0 or 12 UTC when the majority of soundings are available. > The students are accessing McIDAS via a virtual network server and > running WRQ Reflections-X as the display interface. Interesting. This should have nothing to do with what you are seeing. > Suggestions? I think that the problem with the times for surface data is that the scrollbar is not being shown. Again, you can scroll the list even though the scrollbar is missing. The problem with the upper air plots sounds like you/your students are trying to plot soundings at times other than 0 or 12 UTC. In this case you/they need to select a different time so you can see a list of the stations that were decoded by the ADDE server you are pointing to. > Thanks in advance. Please let me know if the above was clear enough. If not, it might be faster to talk about this in a phone call. My office number is 303.497.8642. My home number (since I work at home most mornings) is 303.258.0906. Cheers, Tom **************************************************************************** Unidata User Support UCAR Unidata Program (303) 497-8642 P.O. Box 3000 address@hidden Boulder, CO 80307 ---------------------------------------------------------------------------- Unidata HomePage http://www.unidata.ucar.edu **************************************************************************** Ticket Details =================== Ticket ID: HFW-219253 Department: Support McIDAS Priority: Normal Status: Closed