Basic support for tracking moving objects and objects with changing state.GML is an OGC Standard.Copyright (c) 2001,2005,2010 Open Geospatial Consortium, Inc. All Rights Reserved.To obtain additional rights of use, visit http://www.opengeospatial.org/legal/ .
Reference to an XML Schema fragment that specifies the content model of the propertys value. This is in conformance with the XML Schema Section 4.14 Referencing Schemas from Elsewhere.
The 'actuate' attribute is used to communicate the desired timing of traversal from the starting resource to the ending resource; it's value should be treated as follows:onLoad - traverse to the ending resource immediately on loading the starting resource onRequest - traverse from the starting resource to the ending resource only on a post-loading event triggered for this purpose other - behavior is unconstrained; examine other markup in link for hints none - behavior is unconstrained
The 'show' attribute is used to communicate the desired presentation of the ending resource on traversal from the starting resource; it's value should be treated as follows: new - load ending resource in a new window, frame, pane, or other presentation contextreplace - load the resource in the same window, frame, pane, or other presentation contextembed - load ending resource in place of the presentation of the starting resourceother - behavior is unconstrained; examine other markup in the link for hints none - behavior is unconstrained
Reference to an XML Schema fragment that specifies the content model of the propertys value. This is in conformance with the XML Schema Section 4.14 Referencing Schemas from Elsewhere.
The 'actuate' attribute is used to communicate the desired timing of traversal from the starting resource to the ending resource; it's value should be treated as follows:onLoad - traverse to the ending resource immediately on loading the starting resource onRequest - traverse from the starting resource to the ending resource only on a post-loading event triggered for this purpose other - behavior is unconstrained; examine other markup in link for hints none - behavior is unconstrained
The 'show' attribute is used to communicate the desired presentation of the ending resource on traversal from the starting resource; it's value should be treated as follows: new - load ending resource in a new window, frame, pane, or other presentation contextreplace - load the resource in the same window, frame, pane, or other presentation contextembed - load ending resource in place of the presentation of the starting resourceother - behavior is unconstrained; examine other markup in the link for hints none - behavior is unconstrained
Database handle for the object. It is of XML type ID, so is constrained to be unique in the XML document within which it occurs. An external identifier for the object in the form of a URI may be constructed using standard XML and XPointer methods. This is done by concatenating the URI for the document, a fragment separator, and the value of the id attribute.
Database handle for the object. It is of XML type ID, so is constrained to be unique in the XML document within which it occurs. An external identifier for the object in the form of a URI may be constructed using standard XML and XPointer methods. This is done by concatenating the URI for the document, a fragment separator, and the value of the id attribute.
Reference to an XML Schema fragment that specifies the content model of the propertys value. This is in conformance with the XML Schema Section 4.14 Referencing Schemas from Elsewhere.
The 'actuate' attribute is used to communicate the desired timing of traversal from the starting resource to the ending resource; it's value should be treated as follows:onLoad - traverse to the ending resource immediately on loading the starting resource onRequest - traverse from the starting resource to the ending resource only on a post-loading event triggered for this purpose other - behavior is unconstrained; examine other markup in link for hints none - behavior is unconstrained
The 'show' attribute is used to communicate the desired presentation of the ending resource on traversal from the starting resource; it's value should be treated as follows: new - load ending resource in a new window, frame, pane, or other presentation contextreplace - load the resource in the same window, frame, pane, or other presentation contextembed - load ending resource in place of the presentation of the starting resourceother - behavior is unconstrained; examine other markup in the link for hints none - behavior is unconstrained
A timeslice encapsulates the time-varying properties of a dynamic feature--it must be extended to represent a timestamped projection of a feature. The dataSource property describes how the temporal data was acquired.
Database handle for the object. It is of XML type ID, so is constrained to be unique in the XML document within which it occurs. An external identifier for the object in the form of a URI may be constructed using standard XML and XPointer methods. This is done by concatenating the URI for the document, a fragment separator, and the value of the id attribute.
Source
<complexType name="AbstractTimeSliceType" abstract="true"><annotation><documentation xml:lang="en">A timeslice encapsulates the time-varying properties of a dynamic feature--it
must be extended to represent a timestamped projection of a feature. The dataSource
property describes how the temporal data was acquired.</documentation></annotation><complexContent><extension base="gml:AbstractGMLType"><sequence><element ref="gml:validTime"/><element ref="gml:dataSource" minOccurs="0"/></sequence></extension></complexContent></complexType>
Complex Type gml:MovingObjectStatusType
Namespace
http://www.opengis.net/gml
Annotations
This type encapsulates various dynamic properties of moving objects (points, lines, regions). It is useful for dealing with features whose geometry or topology changes over time.
Database handle for the object. It is of XML type ID, so is constrained to be unique in the XML document within which it occurs. An external identifier for the object in the form of a URI may be constructed using standard XML and XPointer methods. This is done by concatenating the URI for the document, a fragment separator, and the value of the id attribute.
Source
<complexType name="MovingObjectStatusType"><annotation><documentation xml:lang="en">This type encapsulates various dynamic properties of moving objects
(points, lines, regions). It is useful for dealing with features whose
geometry or topology changes over time.</documentation></annotation><complexContent><extension base="gml:AbstractTimeSliceType"><sequence><element ref="gml:location"/><element name="speed" type="gml:MeasureType" minOccurs="0"/><element name="bearing" type="gml:DirectionPropertyType" minOccurs="0"/><element name="acceleration" type="gml:MeasureType" minOccurs="0"/><element name="elevation" type="gml:MeasureType" minOccurs="0"/><element ref="gml:status" minOccurs="0"/></sequence></extension></complexContent></complexType>
Complex Type gml:HistoryPropertyType
Namespace
http://www.opengis.net/gml
Annotations
The history relationship associates a feature with a sequence of TimeSlice instances.
<complexType name="HistoryPropertyType"><annotation><documentation xml:lang="en">The history relationship associates a feature with a sequence of TimeSlice instances.</documentation></annotation><sequence maxOccurs="unbounded"><element ref="gml:_TimeSlice"/></sequence></complexType>
Complex Type gml:TrackType
Namespace
http://www.opengis.net/gml
Annotations
The track of a moving object is a sequence of specialized timeslices that indicate the status of the object.
<complexType name="TrackType"><annotation><documentation xml:lang="en">The track of a moving object is a sequence of specialized timeslices that indicate the status of the object.</documentation></annotation><complexContent><restriction base="gml:HistoryPropertyType"><sequence maxOccurs="unbounded"><element ref="gml:MovingObjectStatus"/></sequence></restriction></complexContent></complexType>
Complex Type gml:DynamicFeatureType
Namespace
http://www.opengis.net/gml
Annotations
A dynamic feature may possess a history and/or a timestamp.
Database handle for the object. It is of XML type ID, so is constrained to be unique in the XML document within which it occurs. An external identifier for the object in the form of a URI may be constructed using standard XML and XPointer methods. This is done by concatenating the URI for the document, a fragment separator, and the value of the id attribute.
Source
<complexType name="DynamicFeatureType"><annotation><documentation>A dynamic feature may possess a history and/or a timestamp.</documentation></annotation><complexContent><extension base="gml:AbstractFeatureType"><group ref="gml:dynamicProperties"/></extension></complexContent></complexType>
Complex Type gml:DynamicFeatureCollectionType
Namespace
http://www.opengis.net/gml
Annotations
A dynamic feature collection may possess a history and/or a timestamp.
Database handle for the object. It is of XML type ID, so is constrained to be unique in the XML document within which it occurs. An external identifier for the object in the form of a URI may be constructed using standard XML and XPointer methods. This is done by concatenating the URI for the document, a fragment separator, and the value of the id attribute.
Source
<complexType name="DynamicFeatureCollectionType"><annotation><documentation>A dynamic feature collection may possess a history and/or a timestamp.</documentation></annotation><complexContent><extension base="gml:FeatureCollectionType"><group ref="gml:dynamicProperties"/></extension></complexContent></complexType>
