[GRASS-dev] Re: [GRASS GIS] #63: r.los: patch to support earth curvature

[GRASS GIS]

#63: r.los: patch to support earth curvature
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  Reporter:  neteler      |       Owner:  grass-dev at lists.osgeo.org
      Type:  enhancement  |      Status:  new                      
  Priority:  major        |   Milestone:  6.4.0                    
 Component:  default      |     Version:  svn-trunk                
Resolution:               |    Keywords:                           
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Comment (by hopfgartner):

 Replying to [comment:4 hopfgartner]:
 > The observer might be on an airplane or other aircraft vehicel

 Earth radius might be the ultimative limit, as far as refraction is not
 considered.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/63#comment:5>
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