Topographical watersheds — Metropole 2023 — BD Topage®
Description
Dataset of the topographical watersheds of France métropolitaine BD Topage® version 2023
It is a collection area (impluvium) considered from an outlet or set of outlets, limited by the contour within which precipitated waters flowing from the surface towards that outlet gather. The boundaries can be the watershed of surface waters.
Source: Circular of 12 January 2006 on hydrographic coding.
Corresponds to Inspire’s “DrainageBasin” concept.
Waiting for topographical watersheds specific to the BD topage®, the topographical watersheds BD topage® 2023 correspond to the hydrographic areas of the CARTHAGE® BD (Middle Scale).
Resources
| Name |
Format |
Description |
Link |
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0 |
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https://services.sandre.eaufrance.fr/telechargement/geo/ETH/BDTopage/2023/BassinVersantTopographique/BassinVersantTopographique_FXX-geojson.zip |
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0 |
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https://services.sandre.eaufrance.fr/telechargement/geo/ETH/BDTopage/2023/BassinVersantTopographique/BassinVersantTopographique_FXX-gpkg.zip |
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0 |
|
https://services.sandre.eaufrance.fr/telechargement/geo/ETH/BDTopage/2023/BassinVersantTopographique/BassinVersantTopographique_FXX-shp.zip |
Tags
- france
- bd-topage
- métropole
- hvd
- eaux-de-surface