Import ILWIS ASCII vector SMT example (sec)

Import ILWIS ASCII vector SMT - example

Segments

	795500	8071899
	808200	8090490

drainage

	805939.147	8085613.801
	805851.891	8085364.281
	805835.052	8085350.504
	805821.275	8085200.485

drainage

	808200.135	8078988.507
	808106.757	8078859.920
	807869.483	8078588.969

etc.