Data Mappings: Topology
In CTDB, the topology of Abstract and Physical Linear Features are made up by edges and nodes.
- Edge: An edge is a sequence of Physical or Abstract Linear Features (sub-edges) that traverse the space between nodes.
- Node: A node is the location where 1 or more edges intersect.
CTDBtoSTF converts:
- CTDB Edge => <Linear Feature>
- CTDB Sub-edge => <Feature Edge>
- CTDB Node => <Feature Node>