<xs:schema elementFormDefault="qualified" attributeFormDefault="unqualified" xmlns:D2LogicalModel="http://datex2.eu/schema/2/2_0" version="2.3" targetNamespace="http://datex2.eu/schema/2/2_0" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:complexType name="_ExtensionType">
<xs:sequence>
<xs:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="_PolygonAreaIndexPointCoordinates">
<xs:sequence>
<xs:element name="pointCoordinates" type="D2LogicalModel:PointCoordinates" minOccurs="1" maxOccurs="1" />
</xs:sequence>
<xs:attribute name="index" type="xs:int" use="required" />
</xs:complexType>
<xs:complexType name="AffectedCarriagewayAndLanes">
<xs:annotation>
<xs:documentation>Supplementary positional information which details carriageway and lane locations. Several instances may exist where the element being described extends over more than one carriageway.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="carriageway" type="D2LogicalModel:CarriagewayEnum" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Indicates the section of carriageway to which the location relates.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="lane" type="D2LogicalModel:LaneEnum" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Indicates the specific lane to which the location relates.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="footpath" type="D2LogicalModel:Boolean" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Indicates whether the pedestrian footpath is the subject or part of the subject of the location. (True = footpath is subject)</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="lengthAffected" type="D2LogicalModel:MetresAsFloat" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>This indicates the length of road measured in metres affected by the associated traffic element.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="affectedCarriagewayAndLanesExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="AlertCDirection">
<xs:annotation>
<xs:documentation>The direction of traffic flow along the road to which the information relates.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="alertCDirectionCoded" type="D2LogicalModel:AlertCDirectionEnum" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The direction of traffic flow to which the situation, traffic data or information is related. Positive is in the direction of coding of the road.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="alertCDirectionExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:simpleType name="AlertCDirectionEnum">
<xs:annotation>
<xs:documentation>The direction of traffic flow concerned by a situation or traffic data. In ALERT-C the positive (resp. negative) direction corresponds to the positive offset direction within the RDS location table.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="both">
<xs:annotation>
<xs:documentation>Indicates that both directions of traffic flow are affected by the situation or relate to the traffic data.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="negative">
<xs:annotation>
<xs:documentation>The direction of traffic flow concerned by a situation or traffic data. In ALERT-C the negative direction corresponds to the negative offset direction within the RDS location table.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="positive">
<xs:annotation>
<xs:documentation>The direction of traffic flow concerned by a situation or traffic data. In ALERT-C the positive direction corresponds to the positive offset direction within the RDS location table.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="unknown">
<xs:annotation>
<xs:documentation>Unknown direction.</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:complexType name="AlertCLocation">
<xs:annotation>
<xs:documentation>Identification of a specific point, linear or area location in an ALERT-C location table.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="alertCLocationName" type="D2LogicalModel:MultilingualString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Name of ALERT-C location.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="specificLocation" type="D2LogicalModel:AlertCLocationCode" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Unique code within the ALERT-C location table which identifies the specific point, linear or area location.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="alertCLocationExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:simpleType name="AlertCLocationCode">
<xs:annotation>
<xs:documentation>A positive integer number (between 1 and 63,487) which uniquely identifies a pre-defined Alert C location defined within an Alert-C table.</xs:documentation>
</xs:annotation>
<xs:restriction base="D2LogicalModel:NonNegativeInteger" />
</xs:simpleType>
<xs:complexType name="AlertCMethod4Point">
<xs:annotation>
<xs:documentation>A single point on the road network defined by reference to a point in a pre-defined ALERT-C location table plus an offset distance and which has an associated direction of traffic flow.</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:AlertCPoint">
<xs:sequence>
<xs:element name="alertCDirection" type="D2LogicalModel:AlertCDirection" />
<xs:element name="alertCMethod4PrimaryPointLocation" type="D2LogicalModel:AlertCMethod4PrimaryPointLocation" />
<xs:element name="alertCMethod4PointExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="AlertCMethod4PrimaryPointLocation">
<xs:annotation>
<xs:documentation>The point (called Primary point) which is either a single point or at the downstream end of a linear road section. The point is specified by a reference to a point in a pre-defined ALERT-C location table plus a non-negative offset distance.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="alertCLocation" type="D2LogicalModel:AlertCLocation" />
<xs:element name="offsetDistance" type="D2LogicalModel:OffsetDistance" />
<xs:element name="alertCMethod4PrimaryPointLocationExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="AlertCPoint" abstract="true">
<xs:annotation>
<xs:documentation>A single point on the road network defined by reference to a pre-defined ALERT-C location table and which has an associated direction of traffic flow.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="alertCLocationCountryCode" type="D2LogicalModel:String" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>EBU country code.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="alertCLocationTableNumber" type="D2LogicalModel:String" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Number allocated to an ALERT-C table in a country. Ref. EN ISO 14819-3 for the allocation of a location table number.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="alertCLocationTableVersion" type="D2LogicalModel:String" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Version number associated with an ALERT-C table reference.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="alertCPointExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="AxleFlowValue">
<xs:annotation>
<xs:documentation>A measured or calculated value of the flow rate of vehicle axles.</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:DataValue">
<xs:sequence>
<xs:element name="axleFlowRate" type="D2LogicalModel:AxlesPerHour" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>A value of the flow rate of vehicle axles expressed in axles per hour.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="axleFlowValueExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:simpleType name="AxlesPerHour">
<xs:annotation>
<xs:documentation>Vehicle axles per hour.</xs:documentation>
</xs:annotation>
<xs:restriction base="D2LogicalModel:NonNegativeInteger" />
</xs:simpleType>
<xs:simpleType name="Boolean">
<xs:annotation>
<xs:documentation>Boolean has the value space required to support the mathematical concept of binary-valued logic: {true, false}. </xs:documentation>
</xs:annotation>
<xs:restriction base="xs:boolean" />
</xs:simpleType>
<xs:simpleType name="CarriagewayEnum">
<xs:annotation>
<xs:documentation>List of descriptors identifying specific carriageway details.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="entrySlipRoad">
<xs:annotation>
<xs:documentation>On the entry slip road.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="exitSlipRoad">
<xs:annotation>
<xs:documentation>On the exit slip road.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="mainCarriageway">
<xs:annotation>
<xs:documentation>On the main carriageway.</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="ComputationMethodEnum">
<xs:annotation>
<xs:documentation>Types of computational methods used in deriving data values for data sets.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="arithmeticAverageOfSamplesBasedOnAFixedNumberOfSamples">
<xs:annotation>
<xs:documentation>Arithmetic average of sample values based on a fixed number of samples.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="arithmeticAverageOfSamplesInATimePeriod">
<xs:annotation>
<xs:documentation>Arithmetic average of sample values in a time period.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="harmonicAverageOfSamplesInATimePeriod">
<xs:annotation>
<xs:documentation>Harmonic average of sample values in a time period.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="medianOfSamplesInATimePeriod">
<xs:annotation>
<xs:documentation>Median of sample values taken over a time period.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="movingAverageOfSamples">
<xs:annotation>
<xs:documentation>Moving average of sample values.</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:complexType name="ConcentrationOfVehiclesValue">
<xs:annotation>
<xs:documentation>A measured or calculated value of the concentration of vehicles on a unit stretch of road in a given direction.</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:DataValue">
<xs:sequence>
<xs:element name="concentrationOfVehicles" type="D2LogicalModel:ConcentrationVehiclesPerKilometre" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>A value of traffic density expressed in the number of vehicles per kilometre of road.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="concentrationOfVehiclesValueExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:simpleType name="ConcentrationVehiclesPerKilometre">
<xs:annotation>
<xs:documentation>A measure of traffic density defined in number of vehicles per kilometre of road.</xs:documentation>
</xs:annotation>
<xs:restriction base="D2LogicalModel:NonNegativeInteger" />
</xs:simpleType>
<xs:simpleType name="ConfidentialityValueEnum">
<xs:annotation>
<xs:documentation>Values of confidentiality.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="noRestriction">
<xs:annotation>
<xs:documentation>No restriction on usage.</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="CountryEnum">
<xs:annotation>
<xs:documentation>List of countries.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="at">
<xs:annotation>
<xs:documentation>Austria</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="be">
<xs:annotation>
<xs:documentation>Belgium</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="bg">
<xs:annotation>
<xs:documentation>Bulgaria</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="ch">
<xs:annotation>
<xs:documentation>Switzerland</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="cs">
<xs:annotation>
<xs:documentation>Serbia and Montenegro</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="cy">
<xs:annotation>
<xs:documentation>Cyprus</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="cz">
<xs:annotation>
<xs:documentation>Czech Republic</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="de">
<xs:annotation>
<xs:documentation>Germany</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="dk">
<xs:annotation>
<xs:documentation>Denmark</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="ee">
<xs:annotation>
<xs:documentation>Estonia</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="es">
<xs:annotation>
<xs:documentation>Spain</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="fi">
<xs:annotation>
<xs:documentation>Finland</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="fo">
<xs:annotation>
<xs:documentation>Faroe Islands</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="fr">
<xs:annotation>
<xs:documentation>France</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="gb">
<xs:annotation>
<xs:documentation>Great Britain</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="gg">
<xs:annotation>
<xs:documentation>Guernsey</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="gi">
<xs:annotation>
<xs:documentation>Gibraltar</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="gr">
<xs:annotation>
<xs:documentation>Greece</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="hr">
<xs:annotation>
<xs:documentation>Croatia</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="hu">
<xs:annotation>
<xs:documentation>Hungary</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="ie">
<xs:annotation>
<xs:documentation>Ireland</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="im">
<xs:annotation>
<xs:documentation>Isle Of Man</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="is">
<xs:annotation>
<xs:documentation>Iceland</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="it">
<xs:annotation>
<xs:documentation>Italy</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="je">
<xs:annotation>
<xs:documentation>Jersey</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="li">
<xs:annotation>
<xs:documentation>Lichtenstein</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="lt">
<xs:annotation>
<xs:documentation>Lithuania</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="lu">
<xs:annotation>
<xs:documentation>Luxembourg</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="lv">
<xs:annotation>
<xs:documentation>Latvia</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="ma">
<xs:annotation>
<xs:documentation>Morocco</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="mc">
<xs:annotation>
<xs:documentation>Monaco</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="mk">
<xs:annotation>
<xs:documentation>Macedonia</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="mt">
<xs:annotation>
<xs:documentation>Malta</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="nl">
<xs:annotation>
<xs:documentation>Netherlands</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="no">
<xs:annotation>
<xs:documentation>Norway</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="pl">
<xs:annotation>
<xs:documentation>Poland</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="pt">
<xs:annotation>
<xs:documentation>Portugal</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="ro">
<xs:annotation>
<xs:documentation>Romania</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="se">
<xs:annotation>
<xs:documentation>Sweden</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="si">
<xs:annotation>
<xs:documentation>Slovenia</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="sk">
<xs:annotation>
<xs:documentation>Slovakia</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="sm">
<xs:annotation>
<xs:documentation>San Marino</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="tr">
<xs:annotation>
<xs:documentation>Turkey</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="va">
<xs:annotation>
<xs:documentation>Vatican City State</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="other">
<xs:annotation>
<xs:documentation>Other than as defined in this enumeration.</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:element name="d2LogicalModel" type="D2LogicalModel:D2LogicalModel">
<xs:unique name="_d2LogicalModelPredefinedLocationConstraint">
<xs:selector xpath=".//D2LogicalModel:predefinedLocation" />
<xs:field xpath="@id" />
<xs:field xpath="@version" />
</xs:unique>
</xs:element>
<xs:complexType name="D2LogicalModel">
<xs:annotation>
<xs:documentation>The DATEX II logical model comprising exchange, content payload and management sub-models.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="exchange" type="D2LogicalModel:Exchange" />
<xs:element name="payloadPublication" type="D2LogicalModel:PayloadPublication" minOccurs="0" />
<xs:element name="d2LogicalModelExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
<xs:attribute name="modelBaseVersion" use="required" fixed="2" />
</xs:complexType>
<xs:complexType name="DataValue" abstract="true">
<xs:annotation>
<xs:documentation>A data value of something that can be measured or calculated. Any provided meta-data values specified in the attributes override any specified generic characteristics such as defined for a specific measurement in the MeasurementSiteTable. </xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="dataError" type="D2LogicalModel:Boolean" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Indication of whether the value is deemed to be erroneous by the supplier, (true = erroneous). If not present the data value is assumed to be ok. This may be used when automatic fault detection information relating to sensors is available.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="reasonForDataError" type="D2LogicalModel:MultilingualString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reason why the value is deemed to be erroneous by the supplier.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="dataValueExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
<xs:attribute name="accuracy" type="D2LogicalModel:Percentage" use="optional">
<xs:annotation>
<xs:documentation>The extent to which the value is expected to be free from error, measured as a percentage of the data value. 100% means fully accurate.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="computationalMethod" type="D2LogicalModel:ComputationMethodEnum" use="optional">
<xs:annotation>
<xs:documentation>Method of computation which has been used to compute this data value.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="numberOfIncompleteInputs" type="D2LogicalModel:NonNegativeInteger" use="optional">
<xs:annotation>
<xs:documentation>The number of inputs detected but not completed during the sampling or measurement period; e.g. vehicles detected entering but not exiting the detection zone.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="numberOfInputValuesUsed" type="D2LogicalModel:NonNegativeInteger" use="optional">
<xs:annotation>
<xs:documentation>The number of input values used in the sampling or measurment period to determine the data value.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="smoothingFactor" type="D2LogicalModel:Float" use="optional">
<xs:annotation>
<xs:documentation>Coefficient required when a moving average is computed to give specific weights to the former average and the new data. A typical formula is, F being the smoothing factor: New average = (old average) F + (new data) (1 - F).</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="standardDeviation" type="D2LogicalModel:Float" use="optional">
<xs:annotation>
<xs:documentation>The standard deviation of the sample of input values from which this value was derived, measured in the units of the data value. </xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="supplierCalculatedDataQuality" type="D2LogicalModel:Percentage" use="optional">
<xs:annotation>
<xs:documentation>A measure of data quality assigned to the value by the supplier. 100% equates to ideal/perfect quality. The method of calculation is supplier specific and needs to be agreed between supplier and client.</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:complexType>
<xs:simpleType name="DateTime">
<xs:annotation>
<xs:documentation>A combination of integer-valued year, month, day, hour, minute properties, a decimal-valued second property and a time zone property from which it is possible to determine the local time, the equivalent UTC time and the time zone offset from UTC.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:dateTime" />
</xs:simpleType>
<xs:complexType name="DateTimeValue">
<xs:annotation>
<xs:documentation>A measured or calculated value of an instance in time.</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:DataValue">
<xs:sequence>
<xs:element name="dateTime" type="D2LogicalModel:DateTime" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>A time stamp defining an instance in time.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="dateTimeValueExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="DistanceAlongLinearElement" abstract="true">
<xs:annotation>
<xs:documentation>Distance of a point along a linear element either measured from the start node or a defined referent on that linear element, where the start node is relative to the element definition rather than the direction of traffic flow.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="distanceAlongLinearElementExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="DistanceFromLinearElementStart">
<xs:annotation>
<xs:documentation>Distance of a point along a linear element measured from the start node of the linear element, where start node is relative to the element definition rather than the direction of traffic flow.</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:DistanceAlongLinearElement">
<xs:sequence>
<xs:element name="distanceAlong" type="D2LogicalModel:MetresAsFloat" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>A measure of distance along a linear element.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="distanceFromLinearElementStartExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="DurationValue">
<xs:annotation>
<xs:documentation>A measured or calculated value of a period of time.</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:DataValue">
<xs:sequence>
<xs:element name="duration" type="D2LogicalModel:Seconds" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>A period of time expressed in seconds.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="durationValueExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="Exchange">
<xs:annotation>
<xs:documentation>Details associated with the management of the exchange between the supplier and the client.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="supplierIdentification" type="D2LogicalModel:InternationalIdentifier" />
<xs:element name="exchangeExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:simpleType name="Float">
<xs:annotation>
<xs:documentation>A floating point number whose value space consists of the values m × 2^e, where m is an integer whose absolute value is less than 2^24, and e is an integer between -149 and 104, inclusive.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:float" />
</xs:simpleType>
<xs:complexType name="GroupOfLocations" abstract="true">
<xs:annotation>
<xs:documentation>One or more physically separate locations. Multiple locations may be related, as in an itinerary (or route), or may be unrelated. It is not for identifying the same physical location using different Location objects for different referencing systems.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="groupOfLocationsExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="HeaderInformation">
<xs:annotation>
<xs:documentation>Management information relating to the data contained within a publication.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="confidentiality" type="D2LogicalModel:ConfidentialityValueEnum" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The extent to which the related information may be circulated, according to the recipient type. Recipients must comply with this confidentiality statement.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="informationStatus" type="D2LogicalModel:InformationStatusEnum" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The status of the related information (real, test, exercise ....).</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="headerInformationExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:simpleType name="InformationStatusEnum">
<xs:annotation>
<xs:documentation>Status of the related information (i.e. real, test or exercise).</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="real">
<xs:annotation>
<xs:documentation>The information is real. It is not a test or exercise.</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="Integer">
<xs:annotation>
<xs:documentation>An integer number whose value space is the set {-2147483648, -2147483647, -2147483646, ..., -2, -1, 0, 1, 2, ..., 2147483645, 2147483646, 2147483647}.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:integer" />
</xs:simpleType>
<xs:complexType name="InternationalIdentifier">
<xs:annotation>
<xs:documentation>An identifier/name whose range is specific to the particular country.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="country" type="D2LogicalModel:CountryEnum" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>ISO 3166-1 two character country code.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="nationalIdentifier" type="D2LogicalModel:String" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Identifier or name unique within the specified country.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="internationalIdentifierExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:simpleType name="LaneEnum">
<xs:annotation>
<xs:documentation>List of descriptors identifying specific lanes.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="emergencyLane">
<xs:annotation>
<xs:documentation>In the emergency lane.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="leftLane">
<xs:annotation>
<xs:documentation>In the left lane.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="middleLane">
<xs:annotation>
<xs:documentation>In the middle lane.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="rightLane">
<xs:annotation>
<xs:documentation>In the right lane.</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="Language">
<xs:annotation>
<xs:documentation>A language datatype, identifies a specified language by an ISO 639-1 2-alpha / ISO 639-2 3-alpha code.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:language" />
</xs:simpleType>
<xs:complexType name="LinearElement">
<xs:annotation>
<xs:documentation>A linear element along a single linear object, consistent with ISO 19148 definitions. </xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="roadName" type="D2LogicalModel:MultilingualString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Name of the road of which the linear element forms a part.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="linearElementExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="LinearElementByCode">
<xs:annotation>
<xs:documentation>A linear element along a single linear object defined by its identifier or code in a road network reference model (specified in LinearElement class) which segments the road network according to specific business rules.</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:LinearElement">
<xs:sequence>
<xs:element name="linearElementIdentifier" type="D2LogicalModel:String" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>An identifier or code of a linear element (or link) in the road network reference model that is specified in the LinearElement class. </xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="linearElementByCodeExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="Location" abstract="true">
<xs:annotation>
<xs:documentation>The specification of a location either on a network (as a point or a linear location) or as an area. This may be provided in one or more referencing systems.</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:GroupOfLocations">
<xs:sequence>
<xs:element name="locationForDisplay" type="D2LogicalModel:PointCoordinates" minOccurs="0">
<xs:annotation>
<xs:documentation>A location which may be used by clients for visual display on user interfaces.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="locationExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:simpleType name="LocationDescriptorEnum">
<xs:annotation>
<xs:documentation>List of descriptors to help to identify a specific location.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="onConnector">
<xs:annotation>
<xs:documentation>On connecting carriageway between two different roads or road sections.</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="MetresAsFloat">
<xs:annotation>
<xs:documentation>A measure of distance defined in metres in a floating point format.</xs:documentation>
</xs:annotation>
<xs:restriction base="D2LogicalModel:Float" />
</xs:simpleType>
<xs:simpleType name="MetresAsNonNegativeInteger">
<xs:annotation>
<xs:documentation>A measure of distance defined in metres in a non negative integer format.</xs:documentation>
</xs:annotation>
<xs:restriction base="D2LogicalModel:NonNegativeInteger" />
</xs:simpleType>
<xs:complexType name="MultilingualString">
<xs:sequence>
<xs:element name="values">
<xs:complexType>
<xs:sequence>
<xs:element name="value" type="D2LogicalModel:MultilingualStringValue" maxOccurs="unbounded" />
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="MultilingualStringValue">
<xs:simpleContent>
<xs:extension base="D2LogicalModel:MultilingualStringValueType">
<xs:attribute name="lang" type="xs:language" />
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<xs:simpleType name="MultilingualStringValueType">
<xs:restriction base="xs:string">
<xs:maxLength value="1024" />
</xs:restriction>
</xs:simpleType>
<xs:complexType name="NamedArea">
<xs:annotation>
<xs:documentation>An area defined by a name and/or in terms of known boundaries, such as country or county boundaries or allocated control area of particular authority. The attributes do not form a union; instead, the smallest intersection forms the resulting area.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="country" type="D2LogicalModel:CountryEnum" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>ISO 3166-1 two character country code.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="nation" type="D2LogicalModel:MultilingualString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Name of a nation (e.g. Wales) which is a sub-division of an ISO recognised country.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="county" type="D2LogicalModel:MultilingualString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Name of a county (administrative sub-division).</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="areaName" type="D2LogicalModel:MultilingualString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Name of an area.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="policeForceControlArea" type="D2LogicalModel:MultilingualString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Name of a police force area.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="roadOperatorControlArea" type="D2LogicalModel:MultilingualString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Name of a road operator control area.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="namedAreaExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="NetworkLocation" abstract="true">
<xs:annotation>
<xs:documentation>The specification of a location on a network (as a point or a linear location).</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:Location">
<xs:sequence>
<xs:element name="supplementaryPositionalDescription" type="D2LogicalModel:SupplementaryPositionalDescription" minOccurs="0" />
<xs:element name="networkLocationExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:simpleType name="NonNegativeInteger">
<xs:annotation>
<xs:documentation>An integer number whose value space is the set {0, 1, 2, ..., 2147483645, 2147483646, 2147483647}.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:nonNegativeInteger" />
</xs:simpleType>
<xs:complexType name="OccupancyChangeValue">
<xs:annotation>
<xs:documentation>A measured or calculated value of change of occupied parking spaces expressed as integer.</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:DataValue">
<xs:sequence>
<xs:element name="occupancyChange" type="D2LogicalModel:Integer" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>A measured or calculated absolut change of occupied parking spaces within a specified time expressed as integer.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="occupancyChangeValueExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="OffsetDistance">
<xs:annotation>
<xs:documentation>The non negative offset distance from the ALERT-C referenced point to the actual point.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="offsetDistance" type="D2LogicalModel:MetresAsNonNegativeInteger" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The non negative offset distance from the ALERT-C referenced point to the actual point. The ALERT-C locations in the Primary and Secondary locations must always encompass the linear section being specified, thus Offset Distance is towards the other point.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="offsetDistanceExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:simpleType name="PassengerCarUnitsPerHour">
<xs:annotation>
<xs:documentation>Passenger car units per hour.</xs:documentation>
</xs:annotation>
<xs:restriction base="D2LogicalModel:NonNegativeInteger" />
</xs:simpleType>
<xs:complexType name="PayloadPublication" abstract="true">
<xs:annotation>
<xs:documentation>A payload publication of traffic related information or associated management information created at a specific point in time that can be exchanged via a DATEX II interface.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="publicationTime" type="D2LogicalModel:DateTime" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Date/time at which the payload publication was created.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="publicationCreator" type="D2LogicalModel:InternationalIdentifier" />
<xs:element name="payloadPublicationExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
<xs:attribute name="lang" type="D2LogicalModel:Language" use="required">
<xs:annotation>
<xs:documentation>The default language used throughout the payload publication.</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:complexType>
<xs:complexType name="PcuFlowValue">
<xs:annotation>
<xs:documentation>A measured or calculated value of the flow rate of passenger car units.</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:DataValue">
<xs:sequence>
<xs:element name="pcuFlowRate" type="D2LogicalModel:PassengerCarUnitsPerHour" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>A value of passenger car unit flow rate expressed in passenger car units per hour.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="pcuFlowValueExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:simpleType name="Percentage">
<xs:annotation>
<xs:documentation>A measure of percentage.</xs:documentation>
</xs:annotation>
<xs:restriction base="D2LogicalModel:Float" />
</xs:simpleType>
<xs:complexType name="Point">
<xs:annotation>
<xs:documentation>A single geospatial point.</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:NetworkLocation">
<xs:sequence>
<xs:element name="alertCPoint" type="D2LogicalModel:AlertCPoint" minOccurs="0" />
<xs:element name="pointAlongLinearElement" type="D2LogicalModel:PointAlongLinearElement" minOccurs="0" />
<xs:element name="pointByCoordinates" type="D2LogicalModel:PointByCoordinates" minOccurs="0" />
<xs:element name="pointExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="PointAlongLinearElement">
<xs:annotation>
<xs:documentation>A point on a linear element where the linear element is either a part of or the whole of a linear object (i.e. a road), consistent with ISO 19148 definitions. </xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="linearElement" type="D2LogicalModel:LinearElement" />
<xs:element name="distanceAlongLinearElement" type="D2LogicalModel:DistanceAlongLinearElement" />
<xs:element name="pointAlongLinearElementExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="PointByCoordinates">
<xs:annotation>
<xs:documentation>A single point defined only by a coordinate set with an optional bearing direction.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="bearing" type="D2LogicalModel:NonNegativeInteger" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>A bearing at the point measured in degrees (0 - 359). Unless otherwise specified the reference direction corresponding to 0 degrees is North.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="pointCoordinates" type="D2LogicalModel:PointCoordinates" />
<xs:element name="pointByCoordinatesExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="PointCoordinates">
<xs:annotation>
<xs:documentation>A pair of coordinates defining the geodetic position of a single point using the European Terrestrial Reference System 1989 (ETRS89).</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="latitude" type="D2LogicalModel:Float" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Latitude in decimal degrees using the European Terrestrial Reference System 1989 (ETRS89).</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="longitude" type="D2LogicalModel:Float" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Longitude in decimal degrees using the European Terrestrial Reference System 1989 (ETRS89).</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="pointCoordinatesExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="PolygonArea">
<xs:annotation>
<xs:documentation>defines points for a closed polygon-shape describing the area</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="sectionName" type="D2LogicalModel:MultilingualString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Name of the polygon area. Especially useful when the area consists of more than one polygon.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="pointCoordinates" type="D2LogicalModel:_PolygonAreaIndexPointCoordinates" minOccurs="0" maxOccurs="unbounded" />
<xs:element name="polygonAreaExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="PredefinedLocation">
<xs:annotation>
<xs:documentation>An identifiable versioned instance of a single predefined location.</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:PredefinedLocationContainer">
<xs:sequence>
<xs:element name="location" type="D2LogicalModel:Location" />
<xs:element name="predefinedLocationExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
<xs:attribute name="id" type="xs:string" use="required" />
<xs:attribute name="version" type="xs:string" use="required" />
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="PredefinedLocationContainer" abstract="true">
<xs:annotation>
<xs:documentation>A container which may comprise the definition of a predefined itinerary, non ordered group of locations or single location.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="predefinedLocationContainerExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="PredefinedLocationsPublication">
<xs:annotation>
<xs:documentation>A publication containing one or more groups of predefined locations organised either as litineraries, non ordered groups or as individual locations.</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:PayloadPublication">
<xs:sequence>
<xs:element name="headerInformation" type="D2LogicalModel:HeaderInformation" />
<xs:element name="predefinedLocationContainer" type="D2LogicalModel:PredefinedLocationContainer" maxOccurs="unbounded" />
<xs:element name="predefinedLocationsPublicationExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:simpleType name="Seconds">
<xs:annotation>
<xs:documentation>Seconds.</xs:documentation>
</xs:annotation>
<xs:restriction base="D2LogicalModel:Float" />
</xs:simpleType>
<xs:simpleType name="String">
<xs:annotation>
<xs:documentation>A character string whose value space is the set of finite-length sequences of characters. Every character has a corresponding Universal Character Set code point (as defined in ISO/IEC 10646), which is an integer.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:maxLength value="1024" />
</xs:restriction>
</xs:simpleType>
<xs:complexType name="SupplementaryPositionalDescription">
<xs:annotation>
<xs:documentation>A collection of supplementary positional information which improves the precision of the location.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="locationDescriptor" type="D2LogicalModel:LocationDescriptorEnum" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Specifies a descriptor which helps to identify the specific location.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="sequentialRampNumber" type="D2LogicalModel:NonNegativeInteger" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The sequential number of an exit/entrance ramp from a given location in a given direction (normally used to indicate a specific exit/entrance in a complex junction/intersection).</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="affectedCarriagewayAndLanes" type="D2LogicalModel:AffectedCarriagewayAndLanes" minOccurs="0" maxOccurs="unbounded" />
<xs:element name="supplementaryPositionalDescriptionExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
<xs:attribute name="locationPrecision" type="D2LogicalModel:MetresAsNonNegativeInteger" use="optional">
<xs:annotation>
<xs:documentation>Indicates that the location is given with a precision which is better than the stated value in metres.</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:complexType>
<xs:simpleType name="TrafficStatusEnum">
<xs:annotation>
<xs:documentation>List of terms used to describe traffic conditions.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="impossible">
<xs:annotation>
<xs:documentation>Traffic in the specified direction is completely congested, effectively at a standstill, making driving impossible.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="congested">
<xs:annotation>
<xs:documentation>Traffic in the specified direction is congested making driving very slow and difficult.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="heavy">
<xs:annotation>
<xs:documentation>Traffic in the specified direction is heavier than usual making driving conditions more difficult than normal.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="freeFlow">
<xs:annotation>
<xs:documentation>Traffic in the specified direction is free flowing.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="unknown">
<xs:annotation>
<xs:documentation>Traffic conditions are unknown.</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:complexType name="TrafficStatusValue">
<xs:annotation>
<xs:documentation>A measured or calculated value of the status of traffic conditions on a section of road in a specified direction.</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:DataValue">
<xs:sequence>
<xs:element name="trafficStatusValue" type="D2LogicalModel:TrafficStatusEnum" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>A status value of traffic conditions on the identified section of road in the specified direction.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="trafficStatusValueExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="VehicleCountValue">
<xs:annotation>
<xs:documentation>A measured or calculated value of absolute count of vehicles within a specified period of time expressed as non negative integer.</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:DataValue">
<xs:sequence>
<xs:element name="vehicleCount" type="D2LogicalModel:NonNegativeInteger" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>A measured or calculated absolute count of vehicles within a specified period of time expressed as non negative integer.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="vehicleCountValueExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="VehicleFlowValue">
<xs:annotation>
<xs:documentation>A measured or calculated value of the flow rate of vehicles.</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="D2LogicalModel:DataValue">
<xs:sequence>
<xs:element name="vehicleFlowRate" type="D2LogicalModel:VehiclesPerHour" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>A value of vehicle flow rate expressed in vehicles per hour.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="vehicleFlowValueExtension" type="D2LogicalModel:_ExtensionType" minOccurs="0" />
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:simpleType name="VehiclesPerHour">
<xs:annotation>
<xs:documentation>Vehicles per hour.</xs:documentation>
</xs:annotation>
<xs:restriction base="D2LogicalModel:NonNegativeInteger" />
</xs:simpleType>
</xs:schema>