0 Replies Latest reply: Jan 30, 2013 2:31 AM by nothi1 RSS

    Custom COORD_OP based on NTv2 and new grid file SPED2ETV2.gsb

    nothi1
      Hello,

      One of our customers has the need to use the EPSG coordinate transformation ED50 to WGS 84 (41) - EPSG:15933. This seems to be missing from the onboard CRS's in Oracle Spatial.
      So I tried to create a custom COORD_OP using the appropriate Method (EPSG::9615 Name: NTv2) and the correct grid file: SPED2ETV2.gsb.
      Does anybody know how I can introduce the custom grid file to Oracle Spatial? Where are the other grid files located? Can I just add another one to the server?

      Any thoughts appreciated,
      thanks,
      Nothi