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|Title:||Hydrography and Geographic Information Systems|
|Authors:||FATTORUSO Grazia; PAGANO ANDREA|
|Citation:||GeoInformatics vol. 8 p. 48-49|
|Publisher:||Koos van der Lei - Ruud Groothuis|
|JRC Publication N°:||JRC30965|
|Type:||Articles in Journals|
|Abstract:||Mapping hydrological data from cartography often introduces several inconsistencies in the vector river network and prevents from GIS-processability. Nevertheless, by means of editing functionalities and of a river-network model, it is possible to draw river networks with consistent feature geometry and topological connectivity.|
|JRC Institute:||Institute for the Protection and Security of the Citizen|
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