Skip to content

Impervious layer

Bocher edited this page Oct 26, 2023 · 5 revisions

The impervious layer means any kind of artificial surfaces which obstructs the percolation of water.

Name Type Constraints Definition
the_geom POLYGON X Y dimensions Geometry
id_impervious INTEGER Primary Key Unique Identifier
id_source VARCHAR not null Identifier of the feature from the input datasource
type VARCHAR not null Type of impervious areas
Clone this wiki locally