Drainage basin¶
Alias: drainage_basin | API: feature_types/45
A drainage basin is any area of land where precipitation collects and drains off into a common outlet, such as into a river, bay, or other body of water
Properties¶
| Alias | Name | Type | Unit | Description |
|---|---|---|---|---|
id |
ID | serial_pk | Primary key | |
dc_id |
DC ID | int4 | ID of dataconnection that manages the basic properties (label, geometry) of a particular feature | |
id_src |
ID SRC | text | Feature type identifier in source dataset | |
label |
Label | text | Informative name or code for this feature | |
category |
Category | propchoice_fk | Subtype of a feature | |
polygon |
Polygon | geometry |
Choices for category¶
| Alias | Name | Unit | Description |
|---|---|---|---|
level_1 |
Level 1 | Major global river catchments (Danube, Nile) | |
level_2 |
Level 2 | Major regional river catchment (Rhine, Meuse) | |
level_3 |
Level 3 | Minor regional catchments (IJssel, Aa) | |
level_4 |
Level 4 | Local catchments (Dinkel, Baakse beek) | |
level_5 |
Level 5 | Urban drainage systems |