Spatial Rain Zones are used to define areas on the GeoPlan where the rainfall will be applied and displayed. Initial hydraulic, infiltration and water quality values can be applied to the Spatial Rain Zone using a Catchment Initial Conditions object.
The following describes all the data which can be used to define a Spatial Rain Zone.
Fields that are common to the majority of objects can be found in the Common Fields topic.
Spatial Rain Zone Data
Database Table Name: hw_spatial_rain_zone
|
Field Name |
Description |
Database Field |
Size |
Precision |
Default |
Error Lower Limit |
Error Upper Limit |
Warning Lower Limit |
Warning Upper Limit |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ID |
Unique Identifier for the spatial rain zone. |
id |
Text | 64 | 0 | ||||||
|
Area |
Area covered by the rain zone. Default area is calculated from polygon geometry. |
area |
Double | CA | 3 |