Description
A surface hydrographic element corresponds to a surface unit containing a surface aquatic environment:
- areas covered by permanent or non-permanent fresh water,
- areas covered by permanent or non-permanent salt water,
- glaciers, nevated.
and whose characteristics (attributes) are homogeneous. A surface element is located by a face. Some attributes are managed by the IGN: Nature, type.
A hydrographic entity is decomposed into surface hydrographic elements.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Downloading data by region - Format ESRI Shapefile | Unknown | Open resource | |
| Metropolis data download - Format ESRI Shapefile | Unknown | Open resource | |
| Consult the dictionary "Hydrographic reference system (ETH)" | Unknown | Open resource | |
| Download Data - MapInfo MIF/MID Format | Unknown | Open resource | |
| Downloading data by basin - Format ESRI Shapefile | Unknown | Open resource | |
| Consult the geographical exchange scenario of the hydrographic repository | Unknown | Open resource | |
| Consult the content description of the comic CARTHAGE | Unknown | Open resource | |
| Consult the interactive dictionary on the Sandre website | Unknown | Open resource |