INSPIRE - Annex I Theme Hydrography - Network - WatercourseLink - BD-L-TC From Administration du cadastre et de la topographie This dataset contains the Network of the watercourses of the Grand-Duchy of Luxembourg based on the BD-L-TC datasets. The data is structured according to the INSPIRE Annex I Theme "Hydrography". Description copied from here. Created on September 25, 2017. Updated on September 1, 2021 — Creative Commons Zero (CC0) 0 reuses 0 favorites