[mapguide-trac] #1529: Coordinate System API does not allow creating a so called "Standalone" geodetic transformation as supported by CsMap

MapGuide Open Source trac_mapguide at osgeo.org
Thu Nov 18 13:28:58 EST 2010


#1529: Coordinate System API does not allow creating a so called "Standalone"
geodetic transformation as supported by CsMap
---------------------------+------------------------------------------------
   Reporter:  baertelchen  |       Owner:  baertelchen          
       Type:  defect       |      Status:  new                  
   Priority:  low          |   Milestone:  2.3                  
  Component:  General      |     Version:  2.1.0                
   Severity:  minor        |    Keywords:  Coordinate System API
External_id:               |  
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 Currently, only geodetic transformations can be created that require an
 API client to specify transformation parameters - incl. grid files.
 However, it does not allow for creating such transformations that are
 built into CsMap: namely WGS72(to WGS84 as published by the DMA) and the
 NULL transformation (which does nothing but only allows to switch from one
 datum to another).

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Ticket URL: <http://trac.osgeo.org/mapguide/ticket/1529>
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