Hydrographic sectors of the CARTHAGE BD in Burgundy-Franche-Comté

Extraction of the hydrographic sectors of the BD Carthage France in the territory of the Burgundy-Franche-Comté region. This data is neither downloadable nor reapable on the IDEO BFC platform. Refer to the SANDRE metadata sheet: http://www.sandre.eaufrance.fr/atlas/srv/fre/catalog.search#/metadata/782335e4-c3a8-4efe-8a46-9c3902ae430f The hydrographic division is all of the four hierarchical partitions of French territory made according to decreasing hydrographic areas: - hydrographic region (1st order), - hydrographic sector (2nd order), - hydrographic subsector (3 rd order), - hydrographic area (4th order). A hydrographic region is divided according to a maximum of 10 sectors, and one area is divided according to a maximum of 10 sub-sectors. The definition of sectors and their limits is under the responsibility of the Water Agencies.