[GRASS-dev] [GRASS GIS] #2402: v.distance in Long/Lat Locations on GRASS 7.0

GRASS GIS trac at osgeo.org
Wed Sep 10 11:56:17 PDT 2014


#2402: v.distance in Long/Lat Locations on GRASS 7.0
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 Reporter:  micha        |       Owner:  grass-dev@…              
     Type:  enhancement  |      Status:  new                      
 Priority:  normal       |   Milestone:  7.0.0                    
Component:  Default      |     Version:  unspecified              
 Keywords:               |    Platform:  All                      
      Cpu:  Unspecified  |  
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Comment(by mmetz):

 Replying to [ticket:2402 micha]:
 > In stable version 6.4, when working in a Long-Lat LOCATION, v.distance
 returns geodesic distance on a sphere in meters (in the cases of point to
 point, and point to line).

 > In GRASS 7.0 this feature is lost, and distances are always returned in
 the LOCATION units (i.e. degrees in a Long-Lat LOCATION). Geodesic
 distance should be the preferred behavior.

 Fixed for trunk in r61850.

-- 
Ticket URL: <http://trac.osgeo.org/grass/ticket/2402#comment:4>
GRASS GIS <http://grass.osgeo.org>



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