[GRASS-dev] [GRASS GIS] #1748: Location wizard creating incorrect locations for selected projections and datums

[GRASS GIS]

#1748: Location wizard creating incorrect locations for selected projections and
datums
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 Reporter:  cmbarton  |       Owner:  grass-dev@…              
     Type:  defect    |      Status:  new                      
 Priority:  blocker   |   Milestone:  6.4.3                    
Component:  wxGUI     |     Version:  svn-releasebranch64      
 Keywords:  g.proj    |    Platform:  All                      
      Cpu:  All       |  
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Comment(by neteler):

 Replying to [comment:3 neteler]:
 > The g.proj changes need to be backported: r53297, r53305, unsure: r53310

 Attached patch contains all above fixes (except for the renaming) of the
 datumtrans parameter as a bundle for GRASS 6.
 Please check, e.g.:

 {{{
 g.proj -c loc=spain proj4="+proj=utm +zone=30 +ellps=intl" \
           datum=eur50 datumtrans=-1
 }}}
 which should correctly prompt for all the datum transformation options
 for eur50. Create the location by selecting the right number for
 datumtrans=...

 Or, to get a list of all supported datums:
 {{{
 g.proj datum=list
 }}}

 Or:
 {{{
 g.proj datumtrans=-1
 }}}

 Please test it rigorously.

 TODO:
 > Location wizard: r53316, r53317

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1748#comment:5>
GRASS GIS <http://grass.osgeo.org>