[GRASS-dev] Re: [GRASS GIS] #1603: v.surf.bspline won't interplolate across meridian 0

GRASS GIS trac at osgeo.org
Fri Mar 9 13:33:23 EST 2012

#1603: v.surf.bspline won't interplolate across meridian 0
 Reporter:  cmbarton        |       Owner:  grass-dev@…              
     Type:  defect          |      Status:  new                      
 Priority:  major           |   Milestone:  6.4.3                    
Component:  Raster          |     Version:  unspecified              
 Keywords:  v.surf.bspline  |    Platform:  Unspecified              
      Cpu:  Unspecified     |  

Comment(by cmbarton):

 I've attached a screen shot to show what I'm talking about. There are a
 batch of points (actually a fully global file) and the interpolation
 created by v.surf.bspline. Note that it stops at the meridian. This one
 interpolated the west but not the east. There is no error. I think it may
 have to do with an inability to read the points across the meridian.

Ticket URL: <http://trac.osgeo.org/grass/ticket/1603#comment:2>
GRASS GIS <http://grass.osgeo.org>

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