Below is a list of the data quality control checks, broken out by groups, included in the Basemap batch job delivered with Data Reviewer for Basemaps. These preconfigured checks are just a sample of the important checks that can be used for validating, maintaining, and ensuring the integrity of basemap data.
Group name |
Description |
Domain Checks |
This group validates feature and table attributes according to values specified by the coded value and range domains of the geodatabase. |
Duplicate Geometry Checks |
This group identifies the following colocated features:- Buildings
- Building footprints
- Conveyance divisions
- Conveyance division points
- County boundaries
- Encumbrances
- Facility sites
- Facility site points
- Five-foot contours
- Land use current polygons
- Land use proposed polygons
- Land bases
- Landscape areas
- Municipal boundaries
- Owner parcels
- PLSS townships
- Railroads
- Road centerlines
- Simultaneous conveyances
- Site address points
- Site amenity lines
- Street pavement
- Tax parcels
- Tax parcel points
- Ten-foot contours
- Twenty-foot contours
- Two-foot contours
- Vegetation
- Waterbodies
- Waterlines
- Zoning districts
|
Execute SQL Checks |
This group contains checks configured to identify the following:- Facility Site Point features when the Name field is NULL or blank.
- Road Centerline features when the Full Name field is NULL or blank.
- Railroad features when the Name field is NULL or blank.
- County Boundary features when the Name field is NULL or blank.
- Site Address Point features when the Address Number field is NULL or blank.
- Tax Parcel Point features when the Low Parcel ID field is NULL or blank.
- Conveyance Division Point features when the DIVISGNTR field is NULL or blank.
- Simultaneous Conveyance features when the Name field is NULL or blank.
- County Boundary features must not have NULL values in the LEGALAREA field.
- Municipal Boundary features must not have NULL values in the LEGALAREA field.
- Building features must not have NULL values in the BLDGAREA field.
- Facility Site Point features must not have NULL values in the FACAREA field.
- Waterbody features must not have NULL values in the WATERAREA field.
|
Geometry on Geometry Checks |
This group contains checks configured to identify the following:- Overlapping Zoning District polygons
- Overlapping County Boundary polygons
- Overlapping Land Base polygons
- Overlapping Facility Site polygons
- Overlapping Tax Parcel polygons
- Overlapping Building Footprint polygons
- Overlapping Municipal Boundary polygons
- Overlapping Owner Parcel polygons
- Overlapping Waterbody polygons
- Overlapping Building polygons
- Facility Site Point features that do not intersect with a Facility Site polygon
|
Polygon Sliver Checks |
This group contains checks configured to identify the following:- Zoning District polygon slivers larger than five square feet
- Municipal Boundary polygon slivers larger than five square feet
- Building Footprint polygon slivers larger than five square feet
- Facility Site polygon slivers larger than five square feet
- Waterbody polygon slivers larger than five square feet
- Building polygon slivers larger than five square feet
|
Polygon Sliver Checks |
This group contains checks configured to identify the following:- Zoning District polygon slivers larger than five square feet
- Municipal Boundary polygon slivers larger than five square feet
- Building Footprint polygon slivers larger than five square feet
- Facility Site polygon slivers larger than five square feet
- Waterbody polygon slivers larger than five square feet
- Building polygon slivers larger than five square feet
|
Subtype Checks |
This group verifies that features have valid subtype values. |
Check name |
Description |
Administrative Area Boundary lines Must Have Valid Domains |
Administrative Area Boundary Lines that violate domain constraints will be returned as errors. |
Administrative Area Boundary Line Must Have Valid Subtypes |
Administrative Area Boundary Lines that have invalid subtypes will be returned as errors. |
Administrative Area Boundary Line Must Not Overlap |
Administrative Area Boundary Lines that overlap will be returned as errors. |
Administrative Area Boundary Line Must Not Have Duplicate Geometry |
Administrative Area Boundary Lines that are colocated will be returned as errors. |