Defines NIEM adapter types for external geospatial components defined by OGC and ISO. It references local copies of unmodified schemas from external standards in local directory tree fragments that mirror the directory structures of the canonical schema sources on the world wide web, and a profile of the OGC Open Location Services (XLS) schema that is based on GML version 3.2.1.
A profile of OpenGeospatialConsortium (OpenGIS, OGC) OpenLS (Location Services) version 1.1 schemas. A profile of OpenGeospatialConsortium (OpenGIS, OGC) OpenLS (Location Services) version 1.1 schemas that have been edited to use GML version 3.2.1 schemas instead of the GML version 3.0 schemas that were current when OpenLS version 1.1 was promulgated. See http://www.opengeospatial.org for documentation, http://schemas.opengis.net/ols/ for schemas.
Geography Markup Language (GML) version 3.2.1 schemas. See http://www.opengeospatial.org OGC document 07-036 for documentation: "The Geography Markup Language (GML) was originally developed within the Open Geospatial Consortium, Inc. (OGC). ISO 19136 was prepared by ISO/TC 211 jointly with the OGC." See http://schemas.opengis.net/gml/ for schemas.
A data type for a curve is a 1-dimensional primitive. Curves are continuous, connected, and have a measurable length in terms of the coordinate system. A curve is composed of one or more curve segments. Each curve segment within a curve may be defined using a different
A curve is a 1-dimensional primitive. Curves are continuous, connected, and have a measurable length in terms of the coordinate system. A curve is composed of one or more curve segments. Each curve segment within a curve may be defined using a different interpolation method. The curve segments are connected to one another, with the end point of each segment except the last being the start point of the next segment in the segment list. The orientation of the curve is positive.
A data type for an ellipse specified by a point, major axis, minor axis and rotation.
An ellipse specified by a point, major axis, minor axis and rotation.
A data type for an envelope, which defines an extent using a pair of positions defining opposite corners in arbitrary dimensions. The first direct position is the "lower corner" (a coordinate position consisting of all the minimal ordinates for each dimension for all points within
An envelope which defines an extent using a pair of positions defining opposite corners in arbitrary dimensions. The first direct position is the "lower corner" (a coordinate position consisting of all the minimal ordinates for each dimension for all points within
A data type that encapsulates a GML feature instance.
This abstract element serves as the head of a substitution group which may contain any elements whose content model is derived from gml:AbstractFeatureType. This may be used as a variable in the construction of content models. gml:AbstractFeature may be thought of as "anything that is a GML feature" and may be used to define variables or templates in which the value of a GML property is "any feature". This occurs in particular in a GML feature collection where the feature member properties contain one or multiple copies of gml:AbstractFeature respectively.
A data type that encapsulates a GML geometry element.
The AbstractGeometry element is the abstract head of the substitution group for all geometry elements of GML. This includes pre-defined and user-defined geometry elements. Any geometry element shall be a direct or indirect extension/restriction of AbstractGeometryType and shall be directly or indirectly in the substitution group of AbstractGeometry.
A data type for a geometric curve that consists of a single segment with linear interpolation. A gml:LineString is a special curve that consists of a single segment with linear interpolation. It is defined by two or more coordinate tuples, with linear interpolation between them. The number of direct positions in the list shall be at least two.
A gml:LineString is a special curve that consists of a single segment with linear interpolation. It is defined by two or more coordinate tuples, with linear interpolation between them.
A data type for a geometry collection that includes one or more curves or line strings. A gml:MultiCurve is defined by one or more gml:AbstractCurve elements. The members of the geometric aggregate may be specified either using the "standard" property (gml:curveMember) or the array property (gml:curveMembers). It is also valid to use both the "standard" and the array properties in the same collection.
A gml:MultiCurve is defined by one or more gml:AbstractCurves. The members of the geometric aggregate may be specified either using the "standard" property (gml:curveMember) or the array property (gml:curveMembers). It is also valid to use both the "standard" and the array properties in the same collection.
A data type for a geometry collection that includes one or more geometries, potentially of different types. Gml:MultiGeometry is a collection of one or more GML geometry objects of arbitrary type. The members of the geometric aggregate may be specified either using the "
A collection of one or more GML geometry objects of arbitrary type. The members of the geometric aggregate may be specified either using the "standard" property (gml:geometryMember) or the array property (gml:geometryMembers). It is a
A data type for a geometry collection that includes one or more points. A gml:MultiPoint consists of one or more gml:Points. The members of the geometric aggregate may be specified either using the "standard" property (gml:pointMember) or the array property (gml:pointMembers). It is also valid to use both the "standard" and the array properties in the same collection.
A gml:MultiPoint consists of one or more gml:Points. The members of the geometric aggregate may be specified either using the "standard" property (gml:pointMember) or the array property (gml:pointMembers). It is also valid to use both the "standard" and the array properties in the same collection.
A data type for a geometry collection that includes one or more Polygons or Surfaces.
A geometry collection that includes one or more Polygons or Surfaces.
A data type for a 2D or 3D geometric point. A gml:Point is defined by a single coordinate tuple. The direct position of a point is specified by the gml:pos element which is of type gml:DirectPositionType.
A gml:Point is defined by a single coordinate tuple. The direct position of a point is specified by the gml:pos element which is of type gml:DirectPositionType.
A data type for a polygon; a geometric surface defined by a single surface patch whose boundary is coplanar. A gml:Polygon is a special surface that is defined by a single surface patch (see D.3.6). The boundary of this patch is coplanar and the polygon uses planar interpolation in its interior. The elements exterior and interior describe the surface boundary of the polygon.
A gml:Polygon is a special surface that is defined by a single surface patch (see D.3.6). The boundary of this patch is coplanar and the polygon uses planar interpolation in its interior.
A data type for a surface, which is a 2-dimensional primitive and is composed of one or more surface patches. The surface patches are connected to one another.
A Surface is a 2-dimensional primitive and is composed of one or more surface patches. The surface patches are connected to one another.
A geospatial curve.
A rectangular geospatial area.
A location specified by a 2D or 3D geometric point.
A geospatial polygon.
A GML geometry that describes a region.
An ellipse specified by a point, major axis, minor axis and rotation.
A generic GML feature adapter.
A general-purpose GML geometry adapter.
A GML feature that describes a location.
A GML geometry that describes a location.
A 2D or 3D geometric point. A gml:Point is defined by a single coordinate tuple. The direct position of a point is specified by the gml:pos element which is of type gml:DirectPositionType.