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[IDV #ANG-675701]: query related to wind barbs display

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  • Subject: [IDV #ANG-675701]: query related to wind barbs display
  • Date: Fri, 21 Jun 2013 09:56:58 -0600
> But then exactly what happens in insat_wv model. It is nothing much but
> drawing vectors using ucomp and vcomp and the color is
> mapped to pressure values. I hope that is nothing much out of the box.

Well, it would be good to test on the map view window. When you doing the globe 
view, a tiny change can trigger the viewpointchanged() api and result in 
different display.


Yuan
> On 06/21/2013 02:51 AM, Unidata IDV Support wrote:
> >> Here is one sample file.
> >>
> >> Attached herewith layoutmodels and colortable xml files.
> >>
> >> I am really thankful for providing lots of support.
> >>
> >>
> >> regards
> >> Ghansham
> >>
> > I tested the attached sample, using the location as layout model, the 
> > display result is what I expected.
> >
> >
> > Yuan
> >> On 06/20/2013 12:30 AM, Unidata IDV Support wrote:
> >>>> Sir
> >>>>
> >>>>
> >>>> See the attached snapshots that I feel show some irregularity (satellite
> >>>> wind vectors (point data plot) overlaid on satellite BT). I feel there
> >>>> is some non-uniformity.
> >>>> Anyways can you just pin point where this region changed gets called up.
> >>>> If you want I can send you the sample vector file and you can fetch the
> >>>> satellite BT from SSEC ADDE server.
> >>> Send me one sample file for the vector, no need for the satellite.
> >>>
> >>> Yuan
> >>>> regards
> >>>> Ghansham
> >>>> On 06/18/2013 09:49 PM, Unidata IDV Support wrote:
> >>>>>> R/Sir
> >>>>>>
> >>>>>> I have a query related to wind vectors. When we display the barbs and
> >>>>>> keep decluttering off, still I see on every zoom in and zoom out,
> >>>>>> the number of wind vectors change. It seems like something else is also
> >>>>>> happening. I have a point netcdf file with satellite winds (ucomp and
> >>>>>> vcomp). Any idea? What is happening???
> >>>>>>
> >>>>>> regards
> >>>>>> Ghansham
> >>>>>>
> >>>>>>
> >>>>> When you zoom in and out, the region changed and the IDV will go back 
> >>>>> to the server for difference coverage data. This is why you will see 
> >>>>> the difference. Also, there is a "wait for a while" logic playing in 
> >>>>> this situation.
> >>>>>
> >>>>>
> >>>>> Yuan
> >>>>>
> >>>>> Ticket Details
> >>>>> ===================
> >>>>> Ticket ID: ANG-675701
> >>>>> Department: Support IDV
> >>>>> Priority: Normal
> >>>>> Status: Closed
> >>>>>
> >>>>
> >>>> Sir
> >>>>
> >>>>
> >>>> See the attached snapshots that I feel show some irregularity (satellite
> >>>> wind vectors (point data plot) overlaid on satellite BT). I feel there
> >>>> is some non-uniformity.
> >>>> Anyways can you just pin point where this region changed gets called up.
> >>>> If you want I can send you the sample vector file and you can fetch the
> >>>> satellite BT from SSEC ADDE server.
> >>>>
> >>>> regards
> >>>> Ghansham
> >>>> On 06/18/2013 09:49 PM, Unidata IDV Support wrote:
> >>>>>> R/Sir
> >>>>>>
> >>>>>> I have a query related to wind vectors. When we display the barbs and
> >>>>>> keep decluttering off, still I see on every zoom in and zoom out,
> >>>>>> the number of wind vectors change. It seems like something else is also
> >>>>>> happening. I have a point netcdf file with satellite winds (ucomp and
> >>>>>> vcomp). Any idea? What is happening???
> >>>>>>
> >>>>>> regards
> >>>>>> Ghansham
> >>>>>>
> >>>>>>
> >>>>> When you zoom in and out, the region changed and the IDV will go back 
> >>>>> to the server for difference coverage data. This is why you will see 
> >>>>> the difference. Also, there is a "wait for a while" logic playing in 
> >>>>> this situation.
> >>>>>
> >>>>>
> >>>>> Yuan
> >>>>>
> >>>>> Ticket Details
> >>>>> ===================
> >>>>> Ticket ID: ANG-675701
> >>>>> Department: Support IDV
> >>>>> Priority: Normal
> >>>>> Status: Closed
> >>>>>
> >>>>
> >>> Ticket Details
> >>> ===================
> >>> Ticket ID: ANG-675701
> >>> Department: Support IDV
> >>> Priority: Normal
> >>> Status: Open
> >>>
> >>
> >>
> >
> > Ticket Details
> > ===================
> > Ticket ID: ANG-675701
> > Department: Support IDV
> > Priority: Normal
> > Status: Closed
> >
> 
> 


Ticket Details
===================
Ticket ID: ANG-675701
Department: Support IDV
Priority: Normal
Status: Closed