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Vector Contour Maps

If you are looking for vector contour information DDS, Inc. can provide a fully-editable, contour map of any area in the world. The resulting file contains "z-values" (elevation values) retained as continuous polylines, and the client may specify contour intervals.

 

  • All "z-values" (elevation values) are retained in the polyline.
  • For AutoCAD or .dxf files, the file is layered by major and minor contours and intermediate contours
  • All lines are continuous polylines (i.e., no broken lines)
  • For large areas, data is tiled and the resulting adjacent maps are edgematched

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