SWE Common Data Model schema for simple data components (i.e. without descendants). See requirements class http://www.opengis.net/spec/SWE/2.0/req/xsd-simple-components/SWE Common is an OGC Standard.Copyright (c) 2010 Open Geospatial Consortium. To obtain additional rights of use, visit http://www.opengeospatial.org/legal/ .
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<element abstract="true" name="AbstractDataComponent" substitutionGroup="swe:AbstractSWEIdentifiable" type="swe:AbstractDataComponentType"><annotation><documentation>Abstract base class for all data components</documentation></annotation></element>
Element swe:Count
Namespace
http://www.opengis.net/swe/2.0
Annotations
Scalar component with integer representation used for a discrete counting value
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<element name="Count" substitutionGroup="swe:AbstractSimpleComponent" type="swe:CountType"><annotation><documentation>Scalar component with integer representation used for a discrete counting value</documentation></annotation></element>
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<element name="Quantity" substitutionGroup="swe:AbstractSimpleComponent" type="swe:QuantityType"><annotation><documentation>Scalar component with decimal representation and a unit of measure used to store value of a continuous quantity</documentation></annotation></element>
<element name="uom" type="swe:UnitReference"><annotation><documentation>Unit of measure used to express the value of this data component</documentation></annotation></element>
<element name="AllowedValues" substitutionGroup="swe:AbstractSWE" type="swe:AllowedValuesType"><annotation><documentation>Defines the permitted values for the component as an enumerated list and/or a list of inclusive ranges</documentation></annotation></element>
Value is optional, to enable structure to act as a schema for values provided using other encodings
Diagram
Type
double
Properties
content
simple
minOccurs
0
maxOccurs
1
Source
<element maxOccurs="1" minOccurs="0" name="value" type="double"><annotation><documentation>Value is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element>
Element swe:QuantityRange
Namespace
http://www.opengis.net/swe/2.0
Annotations
Decimal pair for specifying a quantity range with a unit of measure
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<element name="QuantityRange" substitutionGroup="swe:AbstractSimpleComponent" type="swe:QuantityRangeType"><annotation><documentation>Decimal pair for specifying a quantity range with a unit of measure</documentation></annotation></element>
<element name="uom" type="swe:UnitReference"><annotation><documentation>Unit of measure used to express the value of this data component</documentation></annotation></element>
Value is a pair of double numbers separated by a space. It is optional, to enable structure to act as a schema for values provided using other encodings
<element maxOccurs="1" minOccurs="0" name="value" type="swe:RealPair"><annotation><documentation>Value is a pair of double numbers separated by a space. It is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element>
Element swe:Category
Namespace
http://www.opengis.net/swe/2.0
Annotations
Scalar component used to represent a categorical value as a simple token identifying a term in a code space
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<element name="Category" substitutionGroup="swe:AbstractSimpleComponent" type="swe:CategoryType"><annotation><documentation>Scalar component used to represent a categorical value as a simple token identifying a term in a code space</documentation></annotation></element>
<element maxOccurs="1" minOccurs="0" name="codeSpace" type="swe:Reference"><annotation><documentation>Name of the dictionary where the possible values for this component are listed and defined</documentation></annotation></element>
<element name="AllowedTokens" substitutionGroup="swe:AbstractSWE" type="swe:AllowedTokensType"><annotation><documentation>Defines permitted values for the component, as an enumerated list of tokens or a regular expression pattern</documentation></annotation></element>
Value is optional, to enable structure to act as a schema for values provided using other encodings
Diagram
Type
string
Properties
content
simple
minOccurs
0
maxOccurs
1
Source
<element maxOccurs="1" minOccurs="0" name="value" type="string"><annotation><documentation>Value is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element>
Element swe:Text
Namespace
http://www.opengis.net/swe/2.0
Annotations
Free text component used to store comments or any other type of textual statement
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<element name="Text" substitutionGroup="swe:AbstractSimpleComponent" type="swe:TextType"><annotation><documentation>Free text component used to store comments or any other type of textual statement</documentation></annotation></element>
Value is optional, to enable structure to act as a schema for values provided using other encodings
Diagram
Type
string
Properties
content
simple
minOccurs
0
maxOccurs
1
Source
<element maxOccurs="1" minOccurs="0" name="value" type="string"><annotation><documentation>Value is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element>
Value is optional, to enable structure to act as a schema for values provided using other encodings
Diagram
Type
integer
Properties
content
simple
minOccurs
0
maxOccurs
1
Source
<element maxOccurs="1" minOccurs="0" name="value" type="integer"><annotation><documentation>Value is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element>
Element swe:Time
Namespace
http://www.opengis.net/swe/2.0
Annotations
Scalar component used to represent a time quantity either as ISO 8601 (e.g. 2004-04-18T12:03:04.6Z) or as a duration relative to a time of reference
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<element name="Time" substitutionGroup="swe:AbstractSimpleComponent" type="swe:TimeType"><annotation><documentation>Scalar component used to represent a time quantity either as ISO 8601 (e.g. 2004-04-18T12:03:04.6Z) or as a duration relative to a time of reference</documentation></annotation></element>
<element name="uom" type="swe:UnitReference"><annotation><documentation>Temporal unit of measure used to express the value of this data component</documentation></annotation></element>
<element name="AllowedTimes" substitutionGroup="swe:AbstractSWE" type="swe:AllowedTimesType"><annotation><documentation>Defines the permitted values for the component, as a time range or an enumerated list of time values</documentation></annotation></element>
<element maxOccurs="1" minOccurs="0" name="value" type="swe:TimePosition"><annotation><documentation>Value is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element>
Element swe:CategoryRange
Namespace
http://www.opengis.net/swe/2.0
Annotations
Pair of categorical values used to specify a range in an ordinal reference system (specified by the code space)
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<element name="CategoryRange" substitutionGroup="swe:AbstractSimpleComponent" type="swe:CategoryRangeType"><annotation><documentation>Pair of categorical values used to specify a range in an ordinal reference system (specified by the code space)</documentation></annotation></element>
<element maxOccurs="1" minOccurs="0" name="codeSpace" type="swe:Reference"><annotation><documentation>Name of the dictionary defining an ordered set of values with respect to which the range is expressed (ordinal reference system)</documentation></annotation></element>
Value is a pair of tokens separated by a space (if tokens contain spaces, they must be espaced by using XML entities). It is optional, to enable structure to act as a schema for values provided using other encodings
<element maxOccurs="1" minOccurs="0" name="value" type="swe:TokenPair"><annotation><documentation>Value is a pair of tokens separated by a space (if tokens contain spaces, they must be espaced by using XML entities). It is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element>
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<element name="TimeRange" substitutionGroup="swe:AbstractSimpleComponent" type="swe:TimeRangeType"><annotation><documentation>Time value pair for specifying a time range (can be a decimal or ISO 8601)</documentation></annotation></element>
<element name="uom" type="swe:UnitReference"><annotation><documentation>Temporal unit of measure used to express the value of this data component</documentation></annotation></element>
Value is a pair of time values expressed in ISO-8601 or as decimal numbers separated by a space. It is optional, to enable structure to act as a schema for values provided using other encodings
<element maxOccurs="1" minOccurs="0" name="value" type="swe:TimePair"><annotation><documentation>Value is a pair of time values expressed in ISO-8601 or as decimal numbers separated by a space. It is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element>
Element swe:Boolean
Namespace
http://www.opengis.net/swe/2.0
Annotations
Scalar component used to express truth: True or False, 0 or 1
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<element name="Boolean" substitutionGroup="swe:AbstractSimpleComponent" type="swe:BooleanType"><annotation><documentation>Scalar component used to express truth: True or False, 0 or 1</documentation></annotation></element>
Value is optional, to enable structure to act as a schema for values provided using other encodings
Diagram
Type
boolean
Properties
content
simple
minOccurs
0
maxOccurs
1
Source
<element maxOccurs="1" minOccurs="0" name="value" type="boolean"><annotation><documentation>Value is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element>
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<element name="CountRange" substitutionGroup="swe:AbstractSimpleComponent" type="swe:CountRangeType"><annotation><documentation>Integer pair used for specifying a count range</documentation></annotation></element>
Value is a pair of integer numbers separated by a space. It is optional, to enable structure to act as a schema for values provided using other encodings
<element maxOccurs="1" minOccurs="0" name="value" type="swe:IntegerPair"><annotation><documentation>Value is a pair of integer numbers separated by a space. It is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element>
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<complexType abstract="true" name="AbstractDataComponentType"><complexContent><extension base="swe:AbstractSWEIdentifiableType"><attribute name="updatable" type="boolean" use="optional"><annotation><documentation>Specifies if the value of a data component can be updated externally (i.e. is variable)</documentation></annotation></attribute><attribute default="false" name="optional" type="boolean" use="optional"><annotation><documentation>Specifies that data for this component can be omitted in the datastream</documentation></annotation></attribute><attribute name="definition" type="anyURI" use="optional"><annotation><documentation>Reference to semantic information defining the precise nature of the component</documentation></annotation></attribute></extension></complexContent></complexType>
Complex Type swe:AbstractDataComponentPropertyType
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<complexType name="CountType"><complexContent><extension base="swe:AbstractSimpleComponentType"><sequence><element maxOccurs="1" minOccurs="0" name="constraint" type="swe:AllowedValuesPropertyType"/><element maxOccurs="1" minOccurs="0" name="value" type="integer"><annotation><documentation>Value is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element></sequence></extension></complexContent></complexType>
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<complexType abstract="true" name="AbstractSimpleComponentType"><complexContent><extension base="swe:AbstractDataComponentType"><sequence><element maxOccurs="unbounded" minOccurs="0" name="quality" type="swe:QualityPropertyType"/><element maxOccurs="1" minOccurs="0" name="nilValues" type="swe:NilValuesPropertyType"/></sequence><attribute name="referenceFrame" type="anyURI" use="optional"><annotation><documentation>Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.</documentation></annotation></attribute><attribute name="axisID" type="string" use="optional"><annotation><documentation>Specifies the reference axis (refer to gml:axisID). The reference frame URI should also be specified unless it is inherited from parent Vector</documentation></annotation></attribute></extension></complexContent></complexType>
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<complexType name="QuantityType"><complexContent><extension base="swe:AbstractSimpleComponentType"><sequence><element name="uom" type="swe:UnitReference"><annotation><documentation>Unit of measure used to express the value of this data component</documentation></annotation></element><element maxOccurs="1" minOccurs="0" name="constraint" type="swe:AllowedValuesPropertyType"/><element maxOccurs="1" minOccurs="0" name="value" type="double"><annotation><documentation>Value is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element></sequence></extension></complexContent></complexType>
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<complexType name="QuantityRangeType"><complexContent><extension base="swe:AbstractSimpleComponentType"><sequence><element name="uom" type="swe:UnitReference"><annotation><documentation>Unit of measure used to express the value of this data component</documentation></annotation></element><element maxOccurs="1" minOccurs="0" name="constraint" type="swe:AllowedValuesPropertyType"/><element maxOccurs="1" minOccurs="0" name="value" type="swe:RealPair"><annotation><documentation>Value is a pair of double numbers separated by a space. It is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element></sequence></extension></complexContent></complexType>
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<complexType name="CategoryType"><complexContent><extension base="swe:AbstractSimpleComponentType"><sequence><element maxOccurs="1" minOccurs="0" name="codeSpace" type="swe:Reference"><annotation><documentation>Name of the dictionary where the possible values for this component are listed and defined</documentation></annotation></element><element maxOccurs="1" minOccurs="0" name="constraint" type="swe:AllowedTokensPropertyType"/><element maxOccurs="1" minOccurs="0" name="value" type="string"><annotation><documentation>Value is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element></sequence></extension></complexContent></complexType>
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<complexType name="TextType"><complexContent><extension base="swe:AbstractSimpleComponentType"><sequence><element maxOccurs="1" minOccurs="0" name="constraint" type="swe:AllowedTokensPropertyType"/><element maxOccurs="1" minOccurs="0" name="value" type="string"><annotation><documentation>Value is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element></sequence></extension></complexContent></complexType>
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<complexType name="TimeType"><complexContent><extension base="swe:AbstractSimpleComponentType"><sequence><element name="uom" type="swe:UnitReference"><annotation><documentation>Temporal unit of measure used to express the value of this data component</documentation></annotation></element><element maxOccurs="1" minOccurs="0" name="constraint" type="swe:AllowedTimesPropertyType"/><element maxOccurs="1" minOccurs="0" name="value" type="swe:TimePosition"><annotation><documentation>Value is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element></sequence><attribute name="referenceTime" type="dateTime" use="optional"><annotation><documentation>Specifies the origin of the temporal reference frame as an ISO8601 date (used to specify time after an epoch that is to say in a custom frame)</documentation></annotation></attribute><attribute name="localFrame" type="anyURI" use="optional"><annotation><documentation>Temporal frame of reference whose origin is located by the value of this component</documentation></annotation></attribute></extension></complexContent></complexType>
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<complexType name="CategoryRangeType"><complexContent><extension base="swe:AbstractSimpleComponentType"><sequence><element maxOccurs="1" minOccurs="0" name="codeSpace" type="swe:Reference"><annotation><documentation>Name of the dictionary defining an ordered set of values with respect to which the range is expressed (ordinal reference system)</documentation></annotation></element><element maxOccurs="1" minOccurs="0" name="constraint" type="swe:AllowedTokensPropertyType"/><element maxOccurs="1" minOccurs="0" name="value" type="swe:TokenPair"><annotation><documentation>Value is a pair of tokens separated by a space (if tokens contain spaces, they must be espaced by using XML entities). It is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element></sequence></extension></complexContent></complexType>
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<complexType name="TimeRangeType"><complexContent><extension base="swe:AbstractSimpleComponentType"><sequence><element name="uom" type="swe:UnitReference"><annotation><documentation>Temporal unit of measure used to express the value of this data component</documentation></annotation></element><element maxOccurs="1" minOccurs="0" name="constraint" type="swe:AllowedTimesPropertyType"/><element maxOccurs="1" minOccurs="0" name="value" type="swe:TimePair"><annotation><documentation>Value is a pair of time values expressed in ISO-8601 or as decimal numbers separated by a space. It is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element></sequence><attribute name="referenceTime" type="dateTime" use="optional"><annotation><documentation>Specifies the origin of the temporal reference frame as an ISO8601 date (used to specify time after an epoch that is to say in a custom frame)</documentation></annotation></attribute><attribute name="localFrame" type="anyURI" use="optional"><annotation><documentation>Temporal frame of reference whose origin is located by the value of this component</documentation></annotation></attribute></extension></complexContent></complexType>
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<complexType name="BooleanType"><complexContent><extension base="swe:AbstractSimpleComponentType"><sequence><element maxOccurs="1" minOccurs="0" name="value" type="boolean"><annotation><documentation>Value is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element></sequence></extension></complexContent></complexType>
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
Specifies if the value of a data component can be updated externally (i.e. is variable)
Source
<complexType name="CountRangeType"><complexContent><extension base="swe:AbstractSimpleComponentType"><sequence><element maxOccurs="1" minOccurs="0" name="constraint" type="swe:AllowedValuesPropertyType"/><element maxOccurs="1" minOccurs="0" name="value" type="swe:IntegerPair"><annotation><documentation>Value is a pair of integer numbers separated by a space. It is optional, to enable structure to act as a schema for values provided using other encodings</documentation></annotation></element></sequence></extension></complexContent></complexType>
<attribute name="updatable" type="boolean" use="optional"><annotation><documentation>Specifies if the value of a data component can be updated externally (i.e. is variable)</documentation></annotation></attribute>
<attribute default="false" name="optional" type="boolean" use="optional"><annotation><documentation>Specifies that data for this component can be omitted in the datastream</documentation></annotation></attribute>
<attribute name="definition" type="anyURI" use="optional"><annotation><documentation>Reference to semantic information defining the precise nature of the component</documentation></annotation></attribute>
Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.
<attribute name="referenceFrame" type="anyURI" use="optional"><annotation><documentation>Frame of reference (usually temporal or spatial) with respect to which the value of the component is expressed. A reference frame anchors a value to a real world datum.</documentation></annotation></attribute>
<attribute name="axisID" type="string" use="optional"><annotation><documentation>Specifies the reference axis (refer to gml:axisID). The reference frame URI should also be specified unless it is inherited from parent Vector</documentation></annotation></attribute>
<attribute name="referenceTime" type="dateTime" use="optional"><annotation><documentation>Specifies the origin of the temporal reference frame as an ISO8601 date (used to specify time after an epoch that is to say in a custom frame)</documentation></annotation></attribute>
<attribute name="localFrame" type="anyURI" use="optional"><annotation><documentation>Temporal frame of reference whose origin is located by the value of this component</documentation></annotation></attribute>
<attribute name="referenceTime" type="dateTime" use="optional"><annotation><documentation>Specifies the origin of the temporal reference frame as an ISO8601 date (used to specify time after an epoch that is to say in a custom frame)</documentation></annotation></attribute>
<attribute name="localFrame" type="anyURI" use="optional"><annotation><documentation>Temporal frame of reference whose origin is located by the value of this component</documentation></annotation></attribute>
Element Group swe:AnyNumerical
Namespace
http://www.opengis.net/swe/2.0
Annotations
Re-usable group providing a choice of numeric data components
<group name="AnyNumerical"><annotation><documentation>Re-usable group providing a choice of numeric data components</documentation></annotation><choice><element ref="swe:Count"/><element ref="swe:Quantity"/><element ref="swe:Time"/></choice></group>
Element Group swe:Quality
Namespace
http://www.opengis.net/swe/2.0
Annotations
Provides an indication of the reliability of the parent component value in the form of a decimal number (ex: relative accuracy), a range (ex: bidirectional tolerance), a categorical value (ex: good, bad) or plain textual statement
<group name="Quality"><annotation><documentation>Provides an indication of the reliability of the parent component value in the form of a decimal number (ex: relative accuracy), a range (ex: bidirectional tolerance), a categorical value (ex: good, bad) or plain textual statement</documentation></annotation><choice><element ref="swe:Quantity"/><element ref="swe:QuantityRange"/><element ref="swe:Category"/><element ref="swe:Text"/></choice></group>
Element Group swe:AnyRange
Namespace
http://www.opengis.net/swe/2.0
Annotations
Re-usable group providing a choice of range data components
<group name="AnyRange"><annotation><documentation>Re-usable group providing a choice of range data components</documentation></annotation><choice><element ref="swe:QuantityRange"/><element ref="swe:TimeRange"/><element ref="swe:CountRange"/><element ref="swe:CategoryRange"/></choice></group>
Element Group swe:AnyScalar
Namespace
http://www.opengis.net/swe/2.0
Annotations
Re-usable group providing a choice of scalar data components
<group name="AnyScalar"><annotation><documentation>Re-usable group providing a choice of scalar data components</documentation></annotation><choice><element ref="swe:Boolean"/><element ref="swe:Count"/><element ref="swe:Quantity"/><element ref="swe:Time"/><element ref="swe:Category"/><element ref="swe:Text"/></choice></group>