[fusion-trac] #467: Display units as degrees shows incorrect x/y values in Fusion

Fusion trac_fusion at osgeo.org
Mon Jul 4 21:46:35 EDT 2011


#467: Display units as degrees shows incorrect x/y values in Fusion
----------------------+-----------------------------------------------------
   Reporter:  liuar   |       Owner:  madair
       Type:  defect  |      Status:  new   
   Priority:  P2      |   Milestone:  Future
  Component:  Core    |     Version:  2.0   
   Severity:  Major   |    Keywords:        
External_id:          |       State:  New   
    Browser:  All     |          Os:  All   
----------------------+-----------------------------------------------------
 1. Create a map definition with LL84 coordinate system. [[BR]]
 2. Navigate to a particular point and note down the lat long in degrees.
 The value I got is(43.7498, -87.7047)[[BR]]
 3. Change the coordinate system of the map to WGS84.PseudoMercator.
 [[BR]]
 4. Navigate to that point[[BR]]
 5. Change Display Units to 'Degrees' via the Options Menu[[BR]]
 6. Note down the lat long in degrees.  It is:  49.08, -88.2988[[BR]]
 [[BR]]
 Considerably different than before the map was reprojected.

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Ticket URL: <http://trac.osgeo.org/fusion/ticket/467>
Fusion <http://trac.osgeo.org/fusion>
Fusion is a web-mapping application development framework for MapServer and MapGuide OS.


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