Available with Data Reviewer license.
Checks are tools that allow you to evaluate your data based on specific conditions. Some checks allow you to search for conditions, such as polygon slivers or cutbacks, while other checks allow you to search for features that have spatial relationships with each other. For example, you can find buildings that have been mistakenly placed on water features.
Note:
Click on the appropriate language to view a poster of the checks available in ArcGIS Data Reviewer:
The following tables describe the Data Reviewer checks that support constraint and validation workflows:
Attribute checks
Check name | Description | Workflow |
---|---|---|
Domain | Finds attribute values that do not comply with coded value or range domains that are associated with an attribute field | Validation |
Query Attributes | Finds records based on a WHERE clause run against row attributes | Validation |
Subtype | Finds features with improper or null subtype values | Validation |
Finds features or rows that contain attribute values that meet a relationship you define to values in another feature class or stand-alone table | Validation |
Event checks
Check name | Description | Workflow |
---|---|---|
Event on Event | Finds linear referenced events that overlay other events based on a relationship you define | Validation |
Invalid Events | Finds linear referenced events that do not have an associated route, contain invalid measure values, or have gaps or overlaps within the same route or across multiple routes | Validation |
Feature integrity checks
Check name | Description | Workflow |
---|---|---|
Cutbacks | Finds segments where the angle between segments in a polygon or polyline is below a specified minimum value | Constraint |
Validation | ||
Duplicate Vertex | Finds vertices from the same feature that are collocated or within a specified tolerance of one another | Constraint |
Validation | ||
Evaluate Part Count | Finds features with a part count that is within a specified value | Constraint |
Validation | ||
Evaluate Vertex Count | Finds polyline or polygon features that have a vertex count within a specified tolerance | Constraint |
Validation | ||
Invalid Geometry | Finds features that contain invalid geometry | Validation |
Nonlinear Segment | Finds polyline or polygon features that contain nonlinear segments such as arcs and curves | Validation |
Polygon checks
Check name | Description | Workflow |
---|---|---|
Evaluate Polygon Perimeter and Area | Finds parts, segments, or entire polygons for features whose area or perimeter is within a specified range | Constraint |
Validation | ||
Unnecessary Polygon Boundaries | Finds polygon features that share a common boundary and contain identical attribute values | Validation |
Polyline checks
Check name | Description | Workflow |
---|---|---|
Evaluate Polyline Length | Finds polyline segments, parts, or features that have a line length within a specified tolerance | Constraint |
Validation | ||
Monotonicity | Searches z-enabled or m-enabled polylines for vertices that are not strictly increasing or decreasing in value or are trending based on specified conditions | Constraint |
Validation | ||
Polyline or Path Closes on Self | Finds paths or lines in polyline features that close themselves | Constraint |
Validation | ||
Unnecessary Nodes | Finds polyline features that share a node and have matching attribute values | Validation |
Spatial relationship checks
Check name | Description | Workflow |
---|---|---|
Duplicate Feature | Finds features of the same geometry type that are collocated and share attributes | Validation |
Feature on Feature | Finds features that have a specific relationship, either from two feature layers or within the same feature layer | Constraint |
Validation |