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definition

The composition type indicates how a coordinates(points) sequence need to be interpreted. The GeoDMS supports two composition types:

  1. arc: line between two or more points
  2. polygon: closed area, first and last point need to be the same.

The composition type is configured for feature attributes of arcs and polygons with the keyword arc or polygon in the same brackets as the domain unit. A comma seperates domain units and the composition type, the order is irrelevant.


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