nc:Area
A location identified by geographic boundaries.
Element information
Namespace: http://release.niem.gov/niem/niem-core/4.0/
Schema document: niem-core/4.0/niem-core.xsd
Type: nc:AreaType
Properties: Global, Qualified, Nillable
Content
- Sequence [1..1]
- structures:ObjectAugmentationPointAbstract [0..*]An augmentation point for ObjectType
- nc:AreaDescriptionText [0..*]A description of an area.
- nc:AreaGeographicAbstractAbstract [0..*]A data concept for a local or map-specific geographically-based code used to describe an area.
- Choice [0..*]
- geo:AreaRegionGeometryA GML geometry that describes a region.
- geo:EllipseAn ellipse specified by a point, major axis, minor axis and rotation.
- mo:EllipseAn ellipse, expressed as an XY plane (projected onto earth's surface) ellipse. The major axis is oriented along reported azimuth, with zero being due North.
- mo:WGS84LocationEllipseA area region described by an ellipse specified by a point, major axis, minor axis and rotation, using WGS84, meters, and decimal degrees.
- mo:WGS84LocationExternalPolygonAn area region described by a polygon with no interior region, using WGS84 coordinates.
- nc:AreaCircularRegionA circular area identified by a center coordinate and a radius.
- nc:AreaPolygonRegionA polygon area identified by a set of coordinates.
from subst. group nc:AreaRegionAbstract - nc:AreaAugmentationPointAbstract [0..*]An augmentation point for AreaType.
from type structures:ObjectTypefrom subst. group structures:ObjectAugmentationPointfrom subst. group nc:AreaGeographicAbstractfrom subst. group nc:AreaAugmentationPoint
Attributes
Name | Occ | Type | Description | Notes |
---|---|---|---|---|
structures:id | [0..1] | xsd:ID | from type structures:ObjectType | |
structures:ref | [0..1] | xsd:IDREF | from type structures:ObjectType | |
structures:uri | [0..1] | xsd:anyURI | from type structures:ObjectType | |
structures:metadata | [0..1] | xsd:IDREFS | from type structures:ObjectType | |
structures:relationshipMetadata | [0..1] | xsd:IDREFS | from type structures:ObjectType | |
Any attribute | [0..*] | Namespace: urn:us:gov:ic:ism urn:us:gov:ic:ntk, Process Contents: lax | from type structures:ObjectType |
Sample instance
<nc:Area> <structures:ObjectAugmentationPoint>any content</structures:ObjectAugmentationPoint> <nc:AreaDescriptionText>string</nc:AreaDescriptionText> <nc:AreaGeographicAbstract>any content</nc:AreaGeographicAbstract> <geo:AreaRegionGeometry> <structures:ObjectAugmentationPoint>any content</structures:ObjectAugmentationPoint> <gml:MultiGeometry gml:id="ID"> <gml:metaDataProperty>... </gml:metaDataProperty> <gml:description>string</gml:description> <gml:descriptionReference/> <gml:identifier codeSpace="http://www.example.com/">string</gml:identifier> <gml:name>string</gml:name> <gml:geometryMember>... </gml:geometryMember> <gml:geometryMembers>... </gml:geometryMembers> </gml:MultiGeometry> </geo:AreaRegionGeometry> <nc:AreaAugmentationPoint>any content</nc:AreaAugmentationPoint> </nc:Area>