Hydrographic grid — Umbria
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资源简介：
The service allows you to consult the network of natural watercourses and bodies of water in Umbria’s hydrographic network on the basis of the database created as part of the project of the Understanding — State Regions — Local Authorities) — DBPrior10k, in Gauss — Boaga Fuso Est coordinates (EPSG 3004). (database available at http://www.centrointerregionale-gis.it/DBPrior/DBPrior1.asp)
