Geometry well-formed (no self-intersecting polygons)

geo_well_formed - Column-level - Geospatial

Validates that geometries are well-formed, catching things like self-intersecting polygons.

Parameters

Parameter	Type	Default	Required	Description
threshold_percent	float	0.0	No	Fail if the percentage of malformed geometries exceeds this.

YAML example

checks:
  - name: example_geo_well_formed
    check_type: geo_well_formed
    table_name: schema.table
    column_name: example_column
    parameters:
      threshold_percent: 0.0

See YAML check format for the full field reference.