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[IDV #PZZ-827823]: IDV v2.9u1: Inside out contour labels



Hi Dave,

Yuan and I briefly examined the image in question, and we have a feeling this 
may be a problem in the underlying VisAD library. At any rate, we are going to 
have to dig into this issue. But this will have to wait until after the 
forthcoming IDV workshop which we are busy preparing for.

-Julien

> Julien and Yuan,
> 
> I'm running IDV v2.9u1 on an iMac running Mac OS X v10.6.4. I've got an IDV 
> bundle that I created last spring and that plots the latest GFS model 
> forecast of (2.5 degree lat/lon resolution) of 300 mb geopotential height 
> contours on top of 700 mb temperatures, on a globe projection.
> 
> I ran the bundle today, and students pointed out that some of the 300 mb 
> height contour labels (but not all) are backwards and upside down.
> 
> I don't recall seeing this last spring. Could this be something new in v2.9u1 
> or other, very recent version?
> 
> I've attached a screen shot of the phenomenon, as well as a version of the 
> bundle itself.
> 
> -- Dave
> 
> 
> 
> 
> ****************************************************************
> *                                      |         __ __    \|/  *
> *   Dr. Dave Dempsey                   | )   ^  /|| ||\  --0-- *
> *   Dept. of Geosciences               |) ) ^  / ||_|| \  /|\  *
> *   San Francisco State University     | ) )  /  | _ |  \      *
> *   1600 Holloway Ave.                 |)   )/   || ||   \     *
> *   San Francisco, CA   94132          | )   )   ||_||    \    *
> *                                      |)  ) )   | _ |     \   *
> *   Phone:  (415) 338-7716             |  )   )  || ||      \  *
> *   FAX:    (415) 338-7705             |)   )  )~~~~~~~~~~~~~~~*
> *   Email:  address@hidden   |  )  )  )  ~  ~   ~ ~  *
> *                                      |)  )   ) )  ~   ~  ~   *
> ****************************************************************
> 
> 
> 
> 


Ticket Details
===================
Ticket ID: PZZ-827823
Department: Support IDV
Priority: Normal
Status: Open


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