Showing:

Annotations
Attributes
Diagrams
Instances
Properties
Source
Used by
Included schema temporalReferenceSystems.xsd
Namespace http://standardit.tapio.fi/schemas/forestData
Annotations
The Temporal Reference Systems schema for GML 3.1 provides constructs for handling various styles of temporal reference system. This schema reflects a partial implementation of the model described in ISO 19108:2002. GML is an OGC Standard. Copyright (c) 2001,2005,2010 Open Geospatial Consortium. To obtain additional rights of use, visit http://www.opengeospatial.org/legal/ .
Properties
attribute form default: unqualified
element form default: qualified
version: 3.1.1.2
Element gml:_TimeReferenceSystem
Namespace http://www.opengis.net/gml
Annotations
Abstract element serves primarily as the head of a substitution group for temporal reference systems.
Diagram
Diagram index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index1.tmp#id236 index1.tmp#id235 index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index23.tmp#id1307 index25.tmp#id2255 index25.tmp#id2254 index25.tmp#id1334 index25.tmp#id1335 index25.tmp#id1332 index25.tmp#id1333 index23.tmp#id1305
Type gml:AbstractTimeReferenceSystemType
Type hierarchy
Properties
content: complex
abstract: true
Substitution Group
Substitution Group Affiliation
Model gml:metaDataProperty* , gml:description{0,1} , gml:name+ , gml:domainOfValidity{0,1}
Children gml:description, gml:domainOfValidity, gml:metaDataProperty, gml:name
Instance
<gml:_TimeReferenceSystem gml:id="">
  <gml:metaDataProperty about="" xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,unbounded}</gml:metaDataProperty>
  <gml:description xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,1}</gml:description>
  <gml:name codeSpace="">{1,unbounded}</gml:name>
</gml:_TimeReferenceSystem>
Attributes
QName Type Fixed Default Use Annotation
gml:id ID required
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
<element name="_TimeReferenceSystem" type="gml:AbstractTimeReferenceSystemType" abstract="true" substitutionGroup="gml:Definition">
  <annotation>
    <documentation>Abstract element serves primarily as the head of a substitution group for temporal reference systems.</documentation>
  </annotation>
</element>
Element gml:AbstractTimeReferenceSystemType / gml:domainOfValidity
Namespace http://www.opengis.net/gml
Diagram
Diagram
Type string
Properties
content: simple
minOccurs: 0
Source
<element name="domainOfValidity" type="string" minOccurs="0"/>
Element gml:TimeCoordinateSystem
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index1.tmp#id236 index1.tmp#id235 index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index23.tmp#id1307 index25.tmp#id2255 index25.tmp#id2254 index25.tmp#id2257 index25.tmp#id2258 index25.tmp#id2259 index25.tmp#id2256 index25.tmp#id2253
Type gml:TimeCoordinateSystemType
Type hierarchy
Properties
content: complex
Substitution Group Affiliation
Model gml:metaDataProperty* , gml:description{0,1} , gml:name+ , gml:domainOfValidity{0,1} , (gml:originPosition | gml:origin) , gml:interval
Children gml:description, gml:domainOfValidity, gml:interval, gml:metaDataProperty, gml:name, gml:origin, gml:originPosition
Instance
<gml:TimeCoordinateSystem gml:id="">
  <gml:metaDataProperty about="" xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,unbounded}</gml:metaDataProperty>
  <gml:description xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,1}</gml:description>
  <gml:name codeSpace="">{1,unbounded}</gml:name>
</gml:TimeCoordinateSystem>
Attributes
QName Type Fixed Default Use Annotation
gml:id ID required
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
<element name="TimeCoordinateSystem" type="gml:TimeCoordinateSystemType" substitutionGroup="gml:_TimeReferenceSystem"/>
Element gml:TimeCoordinateSystemType / gml:originPosition
Namespace http://www.opengis.net/gml
Diagram
Diagram index11.tmp#id1241 index11.tmp#id1243 index11.tmp#id1244 index11.tmp#id1245 index11.tmp#id1240
Type gml:TimePositionType
Type hierarchy
Properties
content: complex
Attributes
QName Type Fixed Default Use Annotation
calendarEraName string optional
frame anyURI #ISO-8601 optional
indeterminatePosition gml:TimeIndeterminateValueType optional
Source
<element name="originPosition" type="gml:TimePositionType"/>
Element gml:TimeCoordinateSystemType / gml:origin
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id239 index11.tmp#id1149 index11.tmp#id1467
Type gml:TimeInstantPropertyType
Properties
content: complex
Model gml:TimeInstant
Children gml:TimeInstant
Instance
<gml:origin xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">
  <gml:TimeInstant frame="#ISO-8601" gml:id="">{1,1}</gml:TimeInstant>
</gml:origin>
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<element name="origin" type="gml:TimeInstantPropertyType"/>
Element gml:TimeCoordinateSystemType / gml:interval
Namespace http://www.opengis.net/gml
Diagram
Diagram index11.tmp#id1477 index11.tmp#id1479 index11.tmp#id1480 index11.tmp#id1476
Type gml:TimeIntervalLengthType
Properties
content: complex
Attributes
QName Type Fixed Default Use Annotation
factor integer optional
radix positiveInteger optional
unit gml:TimeUnitType required
Source
<element name="interval" type="gml:TimeIntervalLengthType"/>
Element gml:TimeOrdinalReferenceSystem
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index1.tmp#id236 index1.tmp#id235 index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index23.tmp#id1307 index25.tmp#id2255 index25.tmp#id2254 index25.tmp#id2261 index25.tmp#id2260 index25.tmp#id2253
Type gml:TimeOrdinalReferenceSystemType
Type hierarchy
Properties
content: complex
Substitution Group Affiliation
Model gml:metaDataProperty* , gml:description{0,1} , gml:name+ , gml:domainOfValidity{0,1} , gml:component+
Children gml:component, gml:description, gml:domainOfValidity, gml:metaDataProperty, gml:name
Instance
<gml:TimeOrdinalReferenceSystem gml:id="">
  <gml:metaDataProperty about="" xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,unbounded}</gml:metaDataProperty>
  <gml:description xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,1}</gml:description>
  <gml:name codeSpace="">{1,unbounded}</gml:name>
</gml:TimeOrdinalReferenceSystem>
Attributes
QName Type Fixed Default Use Annotation
gml:id ID required
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
<element name="TimeOrdinalReferenceSystem" type="gml:TimeOrdinalReferenceSystemType" substitutionGroup="gml:_TimeReferenceSystem"/>
Element gml:TimeOrdinalReferenceSystemType / gml:component
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id239 index25.tmp#id2263 index25.tmp#id2262
Type gml:TimeOrdinalEraPropertyType
Properties
content: complex
maxOccurs: unbounded
Model gml:TimeOrdinalEra
Children gml:TimeOrdinalEra
Instance
<gml:component xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">
  <gml:TimeOrdinalEra gml:id="">{1,1}</gml:TimeOrdinalEra>
</gml:component>
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<element name="component" type="gml:TimeOrdinalEraPropertyType" maxOccurs="unbounded"/>
Element gml:TimeOrdinalEra
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index1.tmp#id236 index1.tmp#id235 index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index23.tmp#id1307 index25.tmp#id2265 index25.tmp#id2266 index25.tmp#id2280 index25.tmp#id2281 index25.tmp#id2282 index25.tmp#id2283 index25.tmp#id2264
Type gml:TimeOrdinalEraType
Type hierarchy
Properties
content: complex
Used by
Model gml:metaDataProperty* , gml:description{0,1} , gml:name+ , gml:relatedTime* , gml:start , gml:end , gml:extent{0,1} , gml:member* , gml:group{0,1}
Children gml:description, gml:end, gml:extent, gml:group, gml:member, gml:metaDataProperty, gml:name, gml:relatedTime, gml:start
Instance
<gml:TimeOrdinalEra gml:id="">
  <gml:metaDataProperty about="" xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,unbounded}</gml:metaDataProperty>
  <gml:description xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,1}</gml:description>
  <gml:name codeSpace="">{1,unbounded}</gml:name>
</gml:TimeOrdinalEra>
Attributes
QName Type Fixed Default Use Annotation
gml:id ID required
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
<element name="TimeOrdinalEra" type="gml:TimeOrdinalEraType"/>
Element gml:TimeOrdinalEraType / gml:relatedTime
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id239 index11.tmp#id1148 index11.tmp#id1147 index11.tmp#id1158 index11.tmp#id1157
Type gml:RelatedTimeType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: unbounded
Model gml:_TimePrimitive
Children gml:_TimePrimitive
Instance
<gml:relatedTime xlink:actuate="" xlink:arcrole="" xlink:href="" relativePosition="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">
  <gml:_TimePrimitive gml:id="">{1,1}</gml:_TimePrimitive>
</gml:relatedTime>
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
relativePosition restriction of string optional
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<element name="relatedTime" type="gml:RelatedTimeType" minOccurs="0" maxOccurs="unbounded"/>
Element gml:TimeOrdinalEraType / gml:start
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id239 index9.tmp#id1151 index9.tmp#id2267
Type gml:TimeNodePropertyType
Properties
content: complex
Model gml:TimeNode
Children gml:TimeNode
Instance
<gml:start xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">
  <gml:TimeNode gml:id="">{1,1}</gml:TimeNode>
</gml:start>
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<element name="start" type="gml:TimeNodePropertyType"/>
Element gml:TimeOrdinalEraType / gml:end
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id239 index9.tmp#id1151 index9.tmp#id2267
Type gml:TimeNodePropertyType
Properties
content: complex
Model gml:TimeNode
Children gml:TimeNode
Instance
<gml:end xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">
  <gml:TimeNode gml:id="">{1,1}</gml:TimeNode>
</gml:end>
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<element name="end" type="gml:TimeNodePropertyType"/>
Element gml:TimeOrdinalEraType / gml:extent
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id239 index11.tmp#id1150 index11.tmp#id1481
Type gml:TimePeriodPropertyType
Properties
content: complex
minOccurs: 0
Model gml:TimePeriod
Children gml:TimePeriod
Instance
<gml:extent xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">
  <gml:TimePeriod frame="#ISO-8601" gml:id="">{1,1}</gml:TimePeriod>
</gml:extent>
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<element name="extent" type="gml:TimePeriodPropertyType" minOccurs="0"/>
Element gml:TimeOrdinalEraType / gml:member
Namespace http://www.opengis.net/gml
Annotations
An Era may be composed of several member Eras. The "member" element implements the association to the Era at the next level down the hierarchy. "member" follows the standard GML property pattern whereby its (complex) value may be either described fully inline, or may be the target of a link carried on the member element and described fully elsewhere, either in the same document or from another service.
Diagram
Diagram index1.tmp#id239 index25.tmp#id2263 index25.tmp#id2262
Type gml:TimeOrdinalEraPropertyType
Properties
content: complex
minOccurs: 0
maxOccurs: unbounded
Model gml:TimeOrdinalEra
Children gml:TimeOrdinalEra
Instance
<gml:member xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">
  <gml:TimeOrdinalEra gml:id="">{1,1}</gml:TimeOrdinalEra>
</gml:member>
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<element name="member" type="gml:TimeOrdinalEraPropertyType" minOccurs="0" maxOccurs="unbounded">
  <annotation>
    <documentation>An Era may be composed of several member Eras. The "member" element implements the association to the Era at the next level down the hierarchy.  "member" follows the standard GML property pattern whereby its (complex) value may be either described fully inline, or may be the target of a link carried on the member element and described fully elsewhere, either in the same document or from another service.</documentation>
  </annotation>
</element>
Element gml:TimeOrdinalEraType / gml:group
Namespace http://www.opengis.net/gml
Annotations
In a particular Time System, an Era may be a member of a group. The "group" element implements the back-pointer to the Era at the next level up in the hierarchy. If the hierarchy is represented by describing the nested components fully in the their nested position inside "member" elements, then the parent can be easily inferred, so the group property is unnecessary. However, if the hierarchy is represented by links carried on the "member" property elements, pointing to Eras described fully elsewhere, then it may be useful for a child (member) era to carry an explicit pointer back to its parent (group) Era.
Diagram
Diagram index1.tmp#id239 index1.tmp#id1312
Type gml:ReferenceType
Properties
content: complex
minOccurs: 0
Model
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<element name="group" type="gml:ReferenceType" minOccurs="0">
  <annotation>
    <documentation>In a particular Time System, an Era may be a member of a group.  The "group" element implements the back-pointer to the Era at the next level up in the hierarchy. 

If the hierarchy is represented by describing the nested components fully in the their nested position inside "member" elements, then the parent can be easily inferred, so the group property is unnecessary.  

However, if the hierarchy is represented by links carried on the "member" property elements, pointing to Eras described fully elsewhere, then it may be useful for a child (member) era to carry an explicit pointer back to its parent (group) Era.</documentation>
  </annotation>
</element>
Element gml:TimeCalendar
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index1.tmp#id236 index1.tmp#id235 index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index23.tmp#id1307 index25.tmp#id2255 index25.tmp#id2254 index25.tmp#id2285 index25.tmp#id2284 index25.tmp#id2253
Type gml:TimeCalendarType
Type hierarchy
Properties
content: complex
Substitution Group Affiliation
Used by
Model gml:metaDataProperty* , gml:description{0,1} , gml:name+ , gml:domainOfValidity{0,1} , gml:referenceFrame+
Children gml:description, gml:domainOfValidity, gml:metaDataProperty, gml:name, gml:referenceFrame
Instance
<gml:TimeCalendar gml:id="">
  <gml:metaDataProperty about="" xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,unbounded}</gml:metaDataProperty>
  <gml:description xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,1}</gml:description>
  <gml:name codeSpace="">{1,unbounded}</gml:name>
</gml:TimeCalendar>
Attributes
QName Type Fixed Default Use Annotation
gml:id ID required
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
<element name="TimeCalendar" type="gml:TimeCalendarType" substitutionGroup="gml:_TimeReferenceSystem"/>
Element gml:TimeCalendarType / gml:referenceFrame
Namespace http://www.opengis.net/gml
Annotations
Link to the CalendarEras that it uses as a reference for dating.
Diagram
Diagram index1.tmp#id239 index25.tmp#id1336 index25.tmp#id2286
Type gml:TimeCalendarEraPropertyType
Properties
content: complex
maxOccurs: unbounded
Model gml:TimeCalendarEra
Children gml:TimeCalendarEra
Instance
<gml:referenceFrame xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">
  <gml:TimeCalendarEra gml:id="">{1,1}</gml:TimeCalendarEra>
</gml:referenceFrame>
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<element name="referenceFrame" type="gml:TimeCalendarEraPropertyType" maxOccurs="unbounded">
  <annotation>
    <documentation>Link to the CalendarEras that it uses as a reference for dating.</documentation>
  </annotation>
</element>
Element gml:TimeCalendarEra
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index1.tmp#id236 index1.tmp#id235 index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index23.tmp#id1307 index25.tmp#id2288 index25.tmp#id2289 index25.tmp#id2290 index25.tmp#id2291 index25.tmp#id2287 index23.tmp#id1305
Type gml:TimeCalendarEraType
Type hierarchy
Properties
content: complex
Substitution Group Affiliation
Used by
Model gml:metaDataProperty* , gml:description{0,1} , gml:name+ , gml:referenceEvent , gml:referenceDate{0,1} , gml:julianReference , gml:epochOfUse
Children gml:description, gml:epochOfUse, gml:julianReference, gml:metaDataProperty, gml:name, gml:referenceDate, gml:referenceEvent
Instance
<gml:TimeCalendarEra gml:id="">
  <gml:metaDataProperty about="" xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,unbounded}</gml:metaDataProperty>
  <gml:description xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,1}</gml:description>
  <gml:name codeSpace="">{1,unbounded}</gml:name>
</gml:TimeCalendarEra>
Attributes
QName Type Fixed Default Use Annotation
gml:id ID required
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
<element name="TimeCalendarEra" type="gml:TimeCalendarEraType" substitutionGroup="gml:Definition"/>
Element gml:TimeCalendarEraType / gml:referenceEvent
Namespace http://www.opengis.net/gml
Annotations
Name or description of a mythical or historic event which fixes the position of the base scale of the calendar era.
Diagram
Diagram index1.tmp#id239 index1.tmp#id258
Type gml:StringOrRefType
Properties
content: complex
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<element name="referenceEvent" type="gml:StringOrRefType">
  <annotation>
    <documentation>Name or description of a mythical or historic event which fixes the position of the base scale of the calendar era.</documentation>
  </annotation>
</element>
Element gml:TimeCalendarEraType / gml:referenceDate
Namespace http://www.opengis.net/gml
Annotations
Date of the referenceEvent expressed as a date in the given calendar. In most calendars, this date is the origin (i.e., the first day) of the scale, but this is not always true.
Diagram
Diagram
Type date
Properties
content: simple
minOccurs: 0
default: 0001-01-01
Source
<element name="referenceDate" type="date" default="0001-01-01" minOccurs="0">
  <annotation>
    <documentation>Date of the referenceEvent expressed as a date in the given calendar. 
              In most calendars, this date is the origin (i.e., the first day) of the scale, but this is not always true.</documentation>
  </annotation>
</element>
Element gml:TimeCalendarEraType / gml:julianReference
Namespace http://www.opengis.net/gml
Annotations
Julian date that corresponds to the reference date. The Julian day numbering system is a temporal coordinate system that has an origin earlier than any known calendar, at noon on 1 January 4713 BC in the Julian proleptic calendar. The Julian day number is an integer value; the Julian date is a decimal value that allows greater resolution. Transforming calendar dates to and from Julian dates provides a relatively simple basis for transforming dates from one calendar to another.
Diagram
Diagram
Type decimal
Properties
content: simple
Source
<element name="julianReference" type="decimal">
  <annotation>
    <documentation>Julian date that corresponds to the reference date.  
              The Julian day numbering system is a temporal coordinate system that has an 
              origin earlier than any known calendar, 
              at noon on 1 January 4713 BC in the Julian proleptic calendar.  
              The Julian day number is an integer value; 
              the Julian date is a decimal value that allows greater resolution. 
              Transforming calendar dates to and from Julian dates provides a 
              relatively simple basis for transforming dates from one calendar to another.</documentation>
  </annotation>
</element>
Element gml:TimeCalendarEraType / gml:epochOfUse
Namespace http://www.opengis.net/gml
Annotations
Period for which the calendar era was used as a basis for dating.
Diagram
Diagram index1.tmp#id239 index11.tmp#id1150 index11.tmp#id1481
Type gml:TimePeriodPropertyType
Properties
content: complex
Model gml:TimePeriod
Children gml:TimePeriod
Instance
<gml:epochOfUse xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">
  <gml:TimePeriod frame="#ISO-8601" gml:id="">{1,1}</gml:TimePeriod>
</gml:epochOfUse>
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<element name="epochOfUse" type="gml:TimePeriodPropertyType">
  <annotation>
    <documentation>Period for which the calendar era was used as a basis for dating.</documentation>
  </annotation>
</element>
Element gml:TimeClock
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index1.tmp#id236 index1.tmp#id235 index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index23.tmp#id1307 index25.tmp#id2255 index25.tmp#id2254 index25.tmp#id2294 index25.tmp#id2295 index25.tmp#id2296 index25.tmp#id2297 index25.tmp#id2293 index25.tmp#id2253
Type gml:TimeClockType
Type hierarchy
Properties
content: complex
Substitution Group Affiliation
Used by
Model gml:metaDataProperty* , gml:description{0,1} , gml:name+ , gml:domainOfValidity{0,1} , gml:referenceEvent , gml:referenceTime , gml:utcReference , gml:dateBasis*
Children gml:dateBasis, gml:description, gml:domainOfValidity, gml:metaDataProperty, gml:name, gml:referenceEvent, gml:referenceTime, gml:utcReference
Instance
<gml:TimeClock gml:id="">
  <gml:metaDataProperty about="" xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,unbounded}</gml:metaDataProperty>
  <gml:description xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,1}</gml:description>
  <gml:name codeSpace="">{1,unbounded}</gml:name>
</gml:TimeClock>
Attributes
QName Type Fixed Default Use Annotation
gml:id ID required
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
<element name="TimeClock" type="gml:TimeClockType" substitutionGroup="gml:_TimeReferenceSystem"/>
Element gml:TimeClockType / gml:referenceEvent
Namespace http://www.opengis.net/gml
Annotations
Name or description of an event, such as solar noon or sunrise, which fixes the position of the base scale of the clock.
Diagram
Diagram index1.tmp#id239 index1.tmp#id258
Type gml:StringOrRefType
Properties
content: complex
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<element name="referenceEvent" type="gml:StringOrRefType">
  <annotation>
    <documentation>Name or description of an event, such as solar noon or sunrise, 
              which fixes the position of the base scale of the clock.</documentation>
  </annotation>
</element>
Element gml:TimeClockType / gml:referenceTime
Namespace http://www.opengis.net/gml
Annotations
time of day associated with the reference event expressed as a time of day in the given clock. The reference time is usually the origin of the clock scale.
Diagram
Diagram
Type time
Properties
content: simple
Source
<element name="referenceTime" type="time">
  <annotation>
    <documentation>time of day associated with the reference event expressed as 
              a time of day in the given clock. The reference time is usually the origin of the clock scale.</documentation>
  </annotation>
</element>
Element gml:TimeClockType / gml:utcReference
Namespace http://www.opengis.net/gml
Annotations
24 hour local or UTC time that corresponds to the reference time.
Diagram
Diagram
Type time
Properties
content: simple
Source
<element name="utcReference" type="time">
  <annotation>
    <documentation>24 hour local or UTC time that corresponds to the reference time.</documentation>
  </annotation>
</element>
Element gml:TimeClockType / gml:dateBasis
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id239 index25.tmp#id1334 index25.tmp#id2292
Type gml:TimeCalendarPropertyType
Properties
content: complex
minOccurs: 0
maxOccurs: unbounded
Model gml:TimeCalendar
Children gml:TimeCalendar
Instance
<gml:dateBasis xlink:actuate="" xlink:arcrole="" xlink:href="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">
  <gml:TimeCalendar gml:id="">{1,1}</gml:TimeCalendar>
</gml:dateBasis>
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<element name="dateBasis" type="gml:TimeCalendarPropertyType" minOccurs="0" maxOccurs="unbounded"/>
Complex Type gml:AbstractTimeReferenceSystemType
Namespace http://www.opengis.net/gml
Annotations
A value in the time domain is measured relative to a temporal reference system. Common types of reference systems include calendars, ordinal temporal reference systems, and temporal coordinate systems (time elapsed since some epoch, e.g. UNIX time).
Diagram
Diagram index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index1.tmp#id236 index1.tmp#id235 index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index23.tmp#id1307 index25.tmp#id2255
Type extension of gml:DefinitionType
Type hierarchy
Properties
abstract: true
Used by
Model gml:metaDataProperty* , gml:description{0,1} , gml:name+ , gml:domainOfValidity{0,1}
Children gml:description, gml:domainOfValidity, gml:metaDataProperty, gml:name
Attributes
QName Type Fixed Default Use Annotation
gml:id ID required
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="AbstractTimeReferenceSystemType" abstract="true">
  <annotation>
    <documentation xml:lang="en">A value in the time domain is measured relative to a temporal reference system. Common 
        types of reference systems include calendars, ordinal temporal reference systems, and 
        temporal coordinate systems (time elapsed since some epoch, e.g. UNIX time).</documentation>
  </annotation>
  <complexContent>
    <extension base="gml:DefinitionType">
      <sequence>
        <element name="domainOfValidity" type="string" minOccurs="0"/>
      </sequence>
    </extension>
  </complexContent>
</complexType>
Complex Type gml:TimeCoordinateSystemType
Namespace http://www.opengis.net/gml
Annotations
A temporal coordinate system is based on a continuous interval scale defined in terms of a single time interval.
Diagram
Diagram index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index1.tmp#id236 index1.tmp#id235 index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index23.tmp#id1307 index25.tmp#id2255 index25.tmp#id2254 index25.tmp#id2257 index25.tmp#id2258 index25.tmp#id2259
Type extension of gml:AbstractTimeReferenceSystemType
Type hierarchy
Used by
Model gml:metaDataProperty* , gml:description{0,1} , gml:name+ , gml:domainOfValidity{0,1} , (gml:originPosition | gml:origin) , gml:interval
Children gml:description, gml:domainOfValidity, gml:interval, gml:metaDataProperty, gml:name, gml:origin, gml:originPosition
Attributes
QName Type Fixed Default Use Annotation
gml:id ID required
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="TimeCoordinateSystemType">
  <annotation>
    <documentation xml:lang="en">A temporal coordinate system is based on a continuous interval scale defined in terms of a single time interval.</documentation>
  </annotation>
  <complexContent>
    <extension base="gml:AbstractTimeReferenceSystemType">
      <sequence>
        <choice>
          <element name="originPosition" type="gml:TimePositionType"/>
          <element name="origin" type="gml:TimeInstantPropertyType"/>
        </choice>
        <element name="interval" type="gml:TimeIntervalLengthType"/>
      </sequence>
    </extension>
  </complexContent>
</complexType>
Complex Type gml:TimeOrdinalReferenceSystemType
Namespace http://www.opengis.net/gml
Annotations
In an ordinal reference system the order of events in time can be well established, but the magnitude of the intervals between them can not be accurately determined (e.g. a stratigraphic sequence).
Diagram
Diagram index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index1.tmp#id236 index1.tmp#id235 index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index23.tmp#id1307 index25.tmp#id2255 index25.tmp#id2254 index25.tmp#id2261
Type extension of gml:AbstractTimeReferenceSystemType
Type hierarchy
Used by
Model gml:metaDataProperty* , gml:description{0,1} , gml:name+ , gml:domainOfValidity{0,1} , gml:component+
Children gml:component, gml:description, gml:domainOfValidity, gml:metaDataProperty, gml:name
Attributes
QName Type Fixed Default Use Annotation
gml:id ID required
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="TimeOrdinalReferenceSystemType">
  <annotation>
    <documentation xml:lang="en">In an ordinal reference system the order of events in time can be well 
      established, but the magnitude of the intervals between them can not be 
      accurately determined (e.g. a stratigraphic sequence).</documentation>
  </annotation>
  <complexContent>
    <extension base="gml:AbstractTimeReferenceSystemType">
      <sequence>
        <element name="component" type="gml:TimeOrdinalEraPropertyType" maxOccurs="unbounded"/>
      </sequence>
    </extension>
  </complexContent>
</complexType>
Complex Type gml:TimeOrdinalEraPropertyType
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id239 index25.tmp#id2263
Used by
Model gml:TimeOrdinalEra
Children gml:TimeOrdinalEra
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<complexType name="TimeOrdinalEraPropertyType">
  <sequence minOccurs="0">
    <element ref="gml:TimeOrdinalEra"/>
  </sequence>
  <attributeGroup ref="gml:AssociationAttributeGroup"/>
</complexType>
Complex Type gml:TimeOrdinalEraType
Namespace http://www.opengis.net/gml
Annotations
Ordinal temporal reference systems are often hierarchically structured such that an ordinal era at a given level of the hierarchy includes a sequence of shorter, coterminous ordinal eras. This captured using the member/group properties. Note that in this schema, TIme Ordinal Era is patterned on TimeEdge, which is a variation from ISO 19108. This is in order to fulfill the requirements of ordinal reference systems based on eras delimited by named points or nodes, which are common in geology, archeology, etc. This change is subject of a change proposal to ISO
Diagram
Diagram index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index1.tmp#id236 index1.tmp#id235 index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index23.tmp#id1307 index25.tmp#id2265 index25.tmp#id2266 index25.tmp#id2280 index25.tmp#id2281 index25.tmp#id2282 index25.tmp#id2283
Type extension of gml:DefinitionType
Type hierarchy
Used by
Model gml:metaDataProperty* , gml:description{0,1} , gml:name+ , gml:relatedTime* , gml:start , gml:end , gml:extent{0,1} , gml:member* , gml:group{0,1}
Children gml:description, gml:end, gml:extent, gml:group, gml:member, gml:metaDataProperty, gml:name, gml:relatedTime, gml:start
Attributes
QName Type Fixed Default Use Annotation
gml:id ID required
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="TimeOrdinalEraType">
  <annotation>
    <documentation xml:lang="en">Ordinal temporal reference systems are often hierarchically structured 
      such that an ordinal era at a given level of the hierarchy includes a 
      sequence of shorter, coterminous ordinal eras. This captured using the member/group properties.  
      
      Note that in this schema, TIme Ordinal Era is patterned on TimeEdge, which is a variation from ISO 19108.  
      This is in order to fulfill the requirements of ordinal reference systems based on eras delimited by 
      named points or nodes, which are common in geology, archeology, etc.  
      
      This change is subject of a change proposal to ISO</documentation>
  </annotation>
  <complexContent>
    <extension base="gml:DefinitionType">
      <sequence>
        <element name="relatedTime" type="gml:RelatedTimeType" minOccurs="0" maxOccurs="unbounded"/>
        <element name="start" type="gml:TimeNodePropertyType"/>
        <element name="end" type="gml:TimeNodePropertyType"/>
        <element name="extent" type="gml:TimePeriodPropertyType" minOccurs="0"/>
        <element name="member" type="gml:TimeOrdinalEraPropertyType" minOccurs="0" maxOccurs="unbounded">
          <annotation>
            <documentation>An Era may be composed of several member Eras. The "member" element implements the association to the Era at the next level down the hierarchy.  "member" follows the standard GML property pattern whereby its (complex) value may be either described fully inline, or may be the target of a link carried on the member element and described fully elsewhere, either in the same document or from another service.</documentation>
          </annotation>
        </element>
        <element name="group" type="gml:ReferenceType" minOccurs="0">
          <annotation>
            <documentation>In a particular Time System, an Era may be a member of a group.  The "group" element implements the back-pointer to the Era at the next level up in the hierarchy. 

If the hierarchy is represented by describing the nested components fully in the their nested position inside "member" elements, then the parent can be easily inferred, so the group property is unnecessary.  

However, if the hierarchy is represented by links carried on the "member" property elements, pointing to Eras described fully elsewhere, then it may be useful for a child (member) era to carry an explicit pointer back to its parent (group) Era.</documentation>
          </annotation>
        </element>
      </sequence>
    </extension>
  </complexContent>
</complexType>
Complex Type gml:TimeCalendarType
Namespace http://www.opengis.net/gml
Annotations
A calendar is a discrete temporal reference system that provides a basis for defining temporal position to a resolution of one day. A single calendar may reference more than one calendar era.
Diagram
Diagram index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index1.tmp#id236 index1.tmp#id235 index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index23.tmp#id1307 index25.tmp#id2255 index25.tmp#id2254 index25.tmp#id2285
Type extension of gml:AbstractTimeReferenceSystemType
Type hierarchy
Used by
Model gml:metaDataProperty* , gml:description{0,1} , gml:name+ , gml:domainOfValidity{0,1} , gml:referenceFrame+
Children gml:description, gml:domainOfValidity, gml:metaDataProperty, gml:name, gml:referenceFrame
Attributes
QName Type Fixed Default Use Annotation
gml:id ID required
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="TimeCalendarType">
  <annotation>
    <documentation xml:lang="en">A calendar is a discrete temporal reference system 
      that provides a basis for defining temporal position to a resolution of one day. 
      A single calendar may reference more than one calendar era.</documentation>
  </annotation>
  <complexContent>
    <extension base="gml:AbstractTimeReferenceSystemType">
      <sequence>
        <element name="referenceFrame" type="gml:TimeCalendarEraPropertyType" maxOccurs="unbounded">
          <annotation>
            <documentation>Link to the CalendarEras that it uses as a reference for dating.</documentation>
          </annotation>
        </element>
      </sequence>
    </extension>
  </complexContent>
</complexType>
Complex Type gml:TimeCalendarEraPropertyType
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id239 index25.tmp#id1336
Used by
Model gml:TimeCalendarEra
Children gml:TimeCalendarEra
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<complexType name="TimeCalendarEraPropertyType">
  <sequence minOccurs="0">
    <element ref="gml:TimeCalendarEra"/>
  </sequence>
  <attributeGroup ref="gml:AssociationAttributeGroup"/>
</complexType>
Complex Type gml:TimeCalendarEraType
Namespace http://www.opengis.net/gml
Annotations
In every calendar, years are numbered relative to the date of a reference event that defines a calendar era. In this implementation, we omit the back-pointer "datingSystem".
Diagram
Diagram index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index1.tmp#id236 index1.tmp#id235 index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index23.tmp#id1307 index25.tmp#id2288 index25.tmp#id2289 index25.tmp#id2290 index25.tmp#id2291
Type extension of gml:DefinitionType
Type hierarchy
Used by
Model gml:metaDataProperty* , gml:description{0,1} , gml:name+ , gml:referenceEvent , gml:referenceDate{0,1} , gml:julianReference , gml:epochOfUse
Children gml:description, gml:epochOfUse, gml:julianReference, gml:metaDataProperty, gml:name, gml:referenceDate, gml:referenceEvent
Attributes
QName Type Fixed Default Use Annotation
gml:id ID required
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="TimeCalendarEraType">
  <annotation>
    <documentation xml:lang="en">In every calendar, years are numbered relative to the date of a 
      reference event that defines a calendar era. 
      In this implementation, we omit the back-pointer "datingSystem".</documentation>
  </annotation>
  <complexContent>
    <extension base="gml:DefinitionType">
      <sequence>
        <element name="referenceEvent" type="gml:StringOrRefType">
          <annotation>
            <documentation>Name or description of a mythical or historic event which fixes the position of the base scale of the calendar era.</documentation>
          </annotation>
        </element>
        <element name="referenceDate" type="date" default="0001-01-01" minOccurs="0">
          <annotation>
            <documentation>Date of the referenceEvent expressed as a date in the given calendar. 
              In most calendars, this date is the origin (i.e., the first day) of the scale, but this is not always true.</documentation>
          </annotation>
        </element>
        <element name="julianReference" type="decimal">
          <annotation>
            <documentation>Julian date that corresponds to the reference date.  
              The Julian day numbering system is a temporal coordinate system that has an 
              origin earlier than any known calendar, 
              at noon on 1 January 4713 BC in the Julian proleptic calendar.  
              The Julian day number is an integer value; 
              the Julian date is a decimal value that allows greater resolution. 
              Transforming calendar dates to and from Julian dates provides a 
              relatively simple basis for transforming dates from one calendar to another.</documentation>
          </annotation>
        </element>
        <element name="epochOfUse" type="gml:TimePeriodPropertyType">
          <annotation>
            <documentation>Period for which the calendar era was used as a basis for dating.</documentation>
          </annotation>
        </element>
      </sequence>
    </extension>
  </complexContent>
</complexType>
Complex Type gml:TimeCalendarPropertyType
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id239 index25.tmp#id1334
Used by
Model gml:TimeCalendar
Children gml:TimeCalendar
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<complexType name="TimeCalendarPropertyType">
  <sequence minOccurs="0">
    <element ref="gml:TimeCalendar"/>
  </sequence>
  <attributeGroup ref="gml:AssociationAttributeGroup"/>
</complexType>
Complex Type gml:TimeClockType
Namespace http://www.opengis.net/gml
Annotations
A clock provides a basis for defining temporal position within a day. A clock must be used with a calendar in order to provide a complete description of a temporal position within a specific day.
Diagram
Diagram index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index1.tmp#id236 index1.tmp#id235 index1.tmp#id271 index1.tmp#id237 index1.tmp#id257 index1.tmp#id259 index23.tmp#id1307 index25.tmp#id2255 index25.tmp#id2254 index25.tmp#id2294 index25.tmp#id2295 index25.tmp#id2296 index25.tmp#id2297
Type extension of gml:AbstractTimeReferenceSystemType
Type hierarchy
Properties
final: extension, restriction
Used by
Element gml:TimeClock
Model gml:metaDataProperty* , gml:description{0,1} , gml:name+ , gml:domainOfValidity{0,1} , gml:referenceEvent , gml:referenceTime , gml:utcReference , gml:dateBasis*
Children gml:dateBasis, gml:description, gml:domainOfValidity, gml:metaDataProperty, gml:name, gml:referenceEvent, gml:referenceTime, gml:utcReference
Attributes
QName Type Fixed Default Use Annotation
gml:id ID required
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="TimeClockType" final="#all">
  <annotation>
    <documentation xml:lang="en">A clock provides a basis for defining temporal position within a day. 
      A clock must be used with a calendar in order to provide a complete description of a temporal position 
      within a specific day.</documentation>
  </annotation>
  <complexContent>
    <extension base="gml:AbstractTimeReferenceSystemType">
      <sequence>
        <element name="referenceEvent" type="gml:StringOrRefType">
          <annotation>
            <documentation>Name or description of an event, such as solar noon or sunrise, 
              which fixes the position of the base scale of the clock.</documentation>
          </annotation>
        </element>
        <element name="referenceTime" type="time">
          <annotation>
            <documentation>time of day associated with the reference event expressed as 
              a time of day in the given clock. The reference time is usually the origin of the clock scale.</documentation>
          </annotation>
        </element>
        <element name="utcReference" type="time">
          <annotation>
            <documentation>24 hour local or UTC time that corresponds to the reference time.</documentation>
          </annotation>
        </element>
        <element name="dateBasis" type="gml:TimeCalendarPropertyType" minOccurs="0" maxOccurs="unbounded"/>
      </sequence>
    </extension>
  </complexContent>
</complexType>
Complex Type gml:TimeClockPropertyType
Namespace http://www.opengis.net/gml
Diagram
Diagram index1.tmp#id239 index25.tmp#id1335
Model gml:TimeClock
Children gml:TimeClock
Attributes
QName Type Fixed Default Use Annotation
gml:remoteSchema anyURI optional
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.
xlink:actuate xlink:actuateType optional
xlink:arcrole xlink:arcroleType optional
xlink:href xlink:hrefType optional
xlink:role xlink:roleType optional
xlink:show xlink:showType optional
xlink:title xlink:titleAttrType optional
xlink:type xlink:typeType simple optional
Source
<complexType name="TimeClockPropertyType">
  <sequence minOccurs="0">
    <element ref="gml:TimeClock"/>
  </sequence>
  <attributeGroup ref="gml:AssociationAttributeGroup"/>
</complexType>