ETSI-ITS-DSRC.md

# <a name="ETSI-ITS-DSRC"></a>ASN.1 module ETSI-ITS-DSRC
OID: _{ itu-t (0) identified-organization (4) etsi (0) itsDomain (5) wg1 (1) ts103301 (103301) dsrc (6) version2 (2) }_

## Imports:
* **[ETSI-ITS-CDD](ETSI-ITS-CDD.md)** *{ itu-t (0) identified-organization (4) etsi (0) itsDomain (5) wg1 (1) 102894 cdd (2) major-version-3 (3) minor-version-1 (1) } WITH SUCCESSORS*<br/>
* **[ETSI-ITS-DSRC-REGION](ETSI-ITS-DSRC-REGION.md)** *{ itu-t (0) identified-organization (4) etsi (0) itsDomain (5) wg1 (1) ts103301 (103301) dsrc (6) region (1) version2 (2) }*<br/>
* **[ElectronicRegistrationIdentificationVehicleDataModule](ElectronicRegistrationIdentificationVehicleDataModule.md)** *{ iso(1) standard(0) iso24534 (24534) vehicleData (1) version1 (1) }*<br/>
## Data Elements:
```asn1

REG-EXT-ID-AND-TYPE ::= CLASS {
  &id     RegionId UNIQUE,
  &Type
} WITH SYNTAX {&Type IDENTIFIED BY &id}
```

### <a name="RegionalExtension"></a>RegionalExtension

* _regionId_ of type [**REG-EXT-ID-AND-TYPE**](ETSI-ITS-DSRC.md#REG-EXT-ID-AND-TYPE) .&id( {Set} )<br>
* _regExtValue_ of type [**REG-EXT-ID-AND-TYPE**](ETSI-ITS-DSRC.md#REG-EXT-ID-AND-TYPE) .&Type( {Set}{@regionId} )<br>
```asn1
RegionalExtension {REG-EXT-ID-AND-TYPE : Set} ::= SEQUENCE {
  regionId     REG-EXT-ID-AND-TYPE.&id( {Set} ),
  regExtValue  REG-EXT-ID-AND-TYPE.&Type( {Set}{@regionId} )
}
```

### <a name="MapData"></a>MapData

Values:
* _timeStamp_ of type [**MinuteOfTheYear**](#MinuteOfTheYear)  OPTIONAL<br>
* _msgIssueRevision_ of type [**MsgCount**](#MsgCount) <br>
* _layerType_ of type [**LayerType**](#LayerType)  OPTIONAL<br>
* _layerID_ of type [**LayerID**](#LayerID)   OPTIONAL<br>
* _intersections_ of type [**IntersectionGeometryList**](#IntersectionGeometryList)  OPTIONAL<br>
* _roadSegments_ of type [**RoadSegmentList**](#RoadSegmentList)  OPTIONAL<br>
* _dataParameters_ of type [**DataParameters**](#DataParameters)  OPTIONAL<br>
* _restrictionList_ of type [**RestrictionClassList**](#RestrictionClassList)  OPTIONAL<br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-MapData}} OPTIONAL<br>
```asn1
MapData ::= SEQUENCE {
  timeStamp         MinuteOfTheYear OPTIONAL,
  msgIssueRevision  MsgCount,
  layerType         LayerType OPTIONAL,
  layerID           LayerID  OPTIONAL,
  intersections     IntersectionGeometryList OPTIONAL,
  roadSegments      RoadSegmentList OPTIONAL,
  dataParameters    DataParameters OPTIONAL,
  restrictionList   RestrictionClassList OPTIONAL,
  regional          SEQUENCE (SIZE(1..4)) OF
                    RegionalExtension {{Reg-MapData}} OPTIONAL,
  ...
}
```

### <a name="RTCMcorrections"></a>RTCMcorrections

Values:
* _msgCnt_ of type [**MsgCount**](#MsgCount) <br>
* _rev_ of type [**RTCM-Revision**](#RTCM-Revision) <br>
* _timeStamp_ of type [**MinuteOfTheYear**](#MinuteOfTheYear)   OPTIONAL<br>
* _anchorPoint_ of type [**FullPositionVector**](#FullPositionVector)  OPTIONAL<br>
* _rtcmHeader_ of type [**RTCMheader**](#RTCMheader)  OPTIONAL<br>
* _msgs_ of type [**RTCMmessageList**](#RTCMmessageList) <br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-RTCMcorrections}} OPTIONAL<br>
```asn1
RTCMcorrections ::= SEQUENCE {
   msgCnt      MsgCount,
   rev         RTCM-Revision,
   timeStamp   MinuteOfTheYear  OPTIONAL,
   anchorPoint FullPositionVector OPTIONAL,
   rtcmHeader  RTCMheader OPTIONAL,
   msgs        RTCMmessageList,
   regional    SEQUENCE (SIZE(1..4)) OF
               RegionalExtension {{Reg-RTCMcorrections}} OPTIONAL,
   ...
}
```

### <a name="SPAT"></a>SPAT

Values:
* _timeStamp_ of type [**MinuteOfTheYear**](#MinuteOfTheYear)  OPTIONAL<br>
* _name_ of type [**DescriptiveName**](#DescriptiveName)  OPTIONAL<br>
* _intersections_ of type [**IntersectionStateList**](#IntersectionStateList) <br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-SPAT}} OPTIONAL<br>
```asn1
SPAT ::= SEQUENCE {
  timeStamp     MinuteOfTheYear OPTIONAL,
  name          DescriptiveName OPTIONAL,
  intersections IntersectionStateList,
  regional      SEQUENCE (SIZE(1..4)) OF
                RegionalExtension {{Reg-SPAT}} OPTIONAL,
  ...
}
```

### <a name="SignalRequestMessage"></a>SignalRequestMessage

Values:
* _timeStamp_ of type [**MinuteOfTheYear**](#MinuteOfTheYear)   OPTIONAL<br>
* _second_ of type [**DSecond**](#DSecond) <br>
* _sequenceNumber_ of type [**MsgCount**](#MsgCount)          OPTIONAL<br>
* _requests_ of type [**SignalRequestList**](#SignalRequestList)  OPTIONAL<br>
* _requestor_ of type [**RequestorDescription**](#RequestorDescription) <br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-SignalRequestMessage}} OPTIONAL<br>
```asn1
SignalRequestMessage ::= SEQUENCE {
  timeStamp       MinuteOfTheYear  OPTIONAL,
  second          DSecond,
  sequenceNumber  MsgCount         OPTIONAL,
  requests        SignalRequestList OPTIONAL,
  requestor       RequestorDescription,
  regional        SEQUENCE (SIZE(1..4)) OF
                  RegionalExtension {{Reg-SignalRequestMessage}} OPTIONAL,
  ...
}
```

### <a name="SignalStatusMessage"></a>SignalStatusMessage

Values:
* _timeStamp_ of type [**MinuteOfTheYear**](#MinuteOfTheYear)   OPTIONAL<br>
* _second_ of type [**DSecond**](#DSecond) <br>
* _sequenceNumber_ of type [**MsgCount**](#MsgCount)          OPTIONAL<br>
* _status_ of type [**SignalStatusList**](#SignalStatusList) <br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-SignalStatusMessage}} OPTIONAL<br>
```asn1
SignalStatusMessage ::= SEQUENCE {
  timeStamp       MinuteOfTheYear  OPTIONAL,
  second          DSecond,
  sequenceNumber  MsgCount         OPTIONAL,
  status          SignalStatusList,
  regional        SEQUENCE (SIZE(1..4)) OF
                  RegionalExtension {{Reg-SignalStatusMessage}} OPTIONAL,
  ...
}
```

```asn1

AdvisorySpeed ::= SEQUENCE {
  type        AdvisorySpeedType,
  speed       SpeedAdvice OPTIONAL,
  confidence  SpeedConfidenceDSRC OPTIONAL,
  distance    ZoneLength OPTIONAL,
  class       RestrictionClassID OPTIONAL,
  regional    SEQUENCE (SIZE(1..4)) OF
              RegionalExtension {{Reg-AdvisorySpeed}} OPTIONAL,
  ...
}
```

### <a name="AdvisorySpeedList"></a>AdvisorySpeedList
```asn1
AdvisorySpeedList ::= SEQUENCE (SIZE(1..16)) OF AdvisorySpeed
```

### <a name="AntennaOffsetSet"></a>AntennaOffsetSet

* _antOffsetX_ of type [**Offset-B12**](#Offset-B12) <br>
* _antOffsetY_ of type [**Offset-B09**](#Offset-B09) <br>
* _antOffsetZ_ of type [**Offset-B10**](#Offset-B10) <br>
```asn1
AntennaOffsetSet ::= SEQUENCE {
   antOffsetX  Offset-B12,
   antOffsetY  Offset-B09,
   antOffsetZ  Offset-B10
   }
```

### <a name="ComputedLane"></a>ComputedLane

Values:
* _referenceLaneId_ of type [**LaneID**](ETSI-ITS-DSRC.md#LaneID) <br>
* _offsetXaxis_ of type [**CHOICE**](#CHOICE)  {
                        small   DrivenLineOffsetSm,
                        large   DrivenLineOffsetLg
                        }<br>
* _offsetYaxis_ of type [**CHOICE**](#CHOICE)  {
                        small   DrivenLineOffsetSm,
                        large   DrivenLineOffsetLg
                        }<br>
* _rotateXY_ of type [**Angle**](#Angle)  OPTIONAL<br>
* _scaleXaxis_ of type [**Scale-B12**](#Scale-B12)  OPTIONAL<br>
* _scaleYaxis_ of type [**Scale-B12**](#Scale-B12)  OPTIONAL<br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-ComputedLane}} OPTIONAL<br>
```asn1
ComputedLane ::= SEQUENCE {
  referenceLaneId    LaneID,
  offsetXaxis        CHOICE {
                        small   DrivenLineOffsetSm,
                        large   DrivenLineOffsetLg
                        },
  offsetYaxis        CHOICE {
                        small   DrivenLineOffsetSm,
                        large   DrivenLineOffsetLg
                        },
  rotateXY           Angle OPTIONAL,
  scaleXaxis         Scale-B12 OPTIONAL,
  scaleYaxis         Scale-B12 OPTIONAL,
  regional  SEQUENCE (SIZE(1..4)) OF
            RegionalExtension {{Reg-ComputedLane}} OPTIONAL,
  ...
}
```

### <a name="ConnectsToList"></a>ConnectsToList
```asn1
ConnectsToList ::= SEQUENCE (SIZE(1..16)) OF Connection
```

### <a name="ConnectingLane"></a>ConnectingLane

* _lane_ of type [**LaneID**](ETSI-ITS-DSRC.md#LaneID) <br>
* _maneuver_ of type [**AllowedManeuvers**](#AllowedManeuvers)  OPTIONAL<br>
```asn1
ConnectingLane ::= SEQUENCE {
  lane      LaneID,
  maneuver  AllowedManeuvers OPTIONAL
}
```

### <a name="Connection"></a>Connection

* _connectingLane_ of type [**ConnectingLane**](#ConnectingLane) <br>
* _remoteIntersection_ of type [**IntersectionReferenceID**](#IntersectionReferenceID)  OPTIONAL<br>
* _signalGroup_ of type [**SignalGroupID**](ETSI-ITS-DSRC.md#SignalGroupID)  OPTIONAL<br>
* _userClass_ of type [**RestrictionClassID**](#RestrictionClassID)  OPTIONAL<br>
* _connectionID_ of type [**LaneConnectionID**](ETSI-ITS-DSRC.md#LaneConnectionID)  OPTIONAL<br>
```asn1
Connection ::= SEQUENCE {
  connectingLane     ConnectingLane,
  remoteIntersection IntersectionReferenceID OPTIONAL,
  signalGroup        SignalGroupID OPTIONAL,
  userClass          RestrictionClassID OPTIONAL,
  connectionID       LaneConnectionID OPTIONAL
}
```

### <a name="ConnectionManeuverAssist"></a>ConnectionManeuverAssist

Values:
* _connectionID_ of type [**LaneConnectionID**](ETSI-ITS-DSRC.md#LaneConnectionID) <br>
* _queueLength_ of type [**ZoneLength**](#ZoneLength)  OPTIONAL<br>
* _availableStorageLength_ of type [**ZoneLength**](#ZoneLength)  OPTIONAL<br>
* _waitOnStop_ of type [**WaitOnStopline**](#WaitOnStopline)  OPTIONAL<br>
* _pedBicycleDetect_ of type [**PedestrianBicycleDetect**](#PedestrianBicycleDetect)  OPTIONAL<br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-ConnectionManeuverAssist}} OPTIONAL<br>
```asn1
ConnectionManeuverAssist ::= SEQUENCE {
  connectionID         LaneConnectionID,
  queueLength          ZoneLength OPTIONAL,
  availableStorageLength ZoneLength OPTIONAL,
  waitOnStop           WaitOnStopline OPTIONAL,
  pedBicycleDetect     PedestrianBicycleDetect OPTIONAL,
  regional  SEQUENCE (SIZE(1..4)) OF
            RegionalExtension {{Reg-ConnectionManeuverAssist}} OPTIONAL,
  ...
}
```

### <a name="DataParameters"></a>DataParameters

* _processMethod_ of type [**IA5String**](#IA5String) (SIZE(1..255)) OPTIONAL<br>
* _processAgency_ of type [**IA5String**](#IA5String) (SIZE(1..255)) OPTIONAL<br>
* _lastCheckedDate_ of type [**IA5String**](#IA5String) (SIZE(1..255)) OPTIONAL<br>
* _geoidUsed_ of type [**IA5String**](#IA5String) (SIZE(1..255)) OPTIONAL<br>
```asn1
DataParameters ::= SEQUENCE {
  processMethod     IA5String(SIZE(1..255)) OPTIONAL,
  processAgency     IA5String(SIZE(1..255)) OPTIONAL,
  lastCheckedDate   IA5String(SIZE(1..255)) OPTIONAL,
  geoidUsed         IA5String(SIZE(1..255)) OPTIONAL,
  ...
}
```

### <a name="DDateTime"></a>DDateTime

* _year_ of type [**DYear**](#DYear)     OPTIONAL<br>
* _month_ of type [**DMonth**](#DMonth)    OPTIONAL<br>
* _day_ of type [**DDay**](#DDay)      OPTIONAL<br>
* _hour_ of type [**DHour**](#DHour)     OPTIONAL<br>
* _minute_ of type [**DMinute**](#DMinute)   OPTIONAL<br>
* _second_ of type [**DSecond**](#DSecond)   OPTIONAL<br>
* _offset_ of type [**DOffset**](#DOffset)   OPTIONAL<br>
```asn1
DDateTime ::= SEQUENCE {
   year    DYear    OPTIONAL,
   month   DMonth   OPTIONAL,
   day     DDay     OPTIONAL,
   hour    DHour    OPTIONAL,
   minute  DMinute  OPTIONAL,
   second  DSecond  OPTIONAL,
   offset  DOffset  OPTIONAL
   }
```

### <a name="EnabledLaneList"></a>EnabledLaneList
```asn1
EnabledLaneList ::= SEQUENCE (SIZE(1..16)) OF LaneID
```

### <a name="FullPositionVector"></a>FullPositionVector

* _utcTime_ of type [**DDateTime**](#DDateTime)  OPTIONAL<br>
* _long_ of type [**Longitude**](ETSI-ITS-CDD.md#Longitude) <br>
* _lat_ of type [**Latitude**](ETSI-ITS-CDD.md#Latitude) <br>
* _elevation_ of type [**Elevation**](#Elevation)   OPTIONAL<br>
* _heading_ of type [**HeadingDSRC**](#HeadingDSRC)  OPTIONAL<br>
* _speed_ of type [**TransmissionAndSpeed**](#TransmissionAndSpeed)  OPTIONAL<br>
* _posAccuracy_ of type [**PositionalAccuracy**](#PositionalAccuracy)  OPTIONAL<br>
* _timeConfidence_ of type [**TimeConfidence**](#TimeConfidence)  OPTIONAL<br>
* _posConfidence_ of type [**PositionConfidenceSet**](#PositionConfidenceSet)  OPTIONAL<br>
* _speedConfidence_ of type [**SpeedandHeadingandThrottleConfidence**](#SpeedandHeadingandThrottleConfidence)  OPTIONAL<br>
```asn1
FullPositionVector ::= SEQUENCE {
   utcTime             DDateTime OPTIONAL,   
   long                Longitude,
   lat                 Latitude,
   elevation           Elevation  OPTIONAL,
   heading             HeadingDSRC OPTIONAL,
   speed               TransmissionAndSpeed OPTIONAL,
   posAccuracy         PositionalAccuracy OPTIONAL,
   timeConfidence      TimeConfidence OPTIONAL,
   posConfidence       PositionConfidenceSet OPTIONAL,
   speedConfidence     SpeedandHeadingandThrottleConfidence OPTIONAL,
   ...
   }
```

### <a name="GenericLane"></a>GenericLane

Values:
* _laneID_ of type [**LaneID**](ETSI-ITS-DSRC.md#LaneID) <br>
* _name_ of type [**DescriptiveName**](#DescriptiveName)  OPTIONAL<br>
* _ingressApproach_ of type [**ApproachID**](#ApproachID)  OPTIONAL<br>
* _egressApproach_ of type [**ApproachID**](#ApproachID)  OPTIONAL<br>
* _laneAttributes_ of type [**LaneAttributes**](#LaneAttributes) <br>
* _maneuvers_ of type [**AllowedManeuvers**](#AllowedManeuvers)  OPTIONAL<br>
* _nodeList_ of type [**NodeListXY**](#NodeListXY) <br>
* _connectsTo_ of type [**ConnectsToList**](#ConnectsToList)  OPTIONAL<br>
* _overlays_ of type [**OverlayLaneList**](#OverlayLaneList)  OPTIONAL<br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-GenericLane}} OPTIONAL<br>
```asn1
GenericLane ::= SEQUENCE {
  laneID           LaneID,
  name             DescriptiveName OPTIONAL,
  ingressApproach  ApproachID OPTIONAL,
  egressApproach   ApproachID OPTIONAL,
  laneAttributes   LaneAttributes,
  maneuvers        AllowedManeuvers OPTIONAL,
  nodeList         NodeListXY,
  connectsTo       ConnectsToList OPTIONAL,
  overlays         OverlayLaneList OPTIONAL,
  regional  SEQUENCE (SIZE(1..4)) OF
            RegionalExtension {{Reg-GenericLane}} OPTIONAL,
  ...
}
```

### <a name="IntersectionAccessPoint"></a>IntersectionAccessPoint

* _lane_ of type [**LaneID**](ETSI-ITS-DSRC.md#LaneID) <br>
* _approach_ of type [**ApproachID**](#ApproachID) <br>
* _connection_ of type [**LaneConnectionID**](ETSI-ITS-DSRC.md#LaneConnectionID) <br>
```asn1
IntersectionAccessPoint ::= CHOICE {
  lane       LaneID,
  approach   ApproachID,
  connection LaneConnectionID,
  ...
}
```

### <a name="IntersectionGeometry"></a>IntersectionGeometry

Values:
* _name_ of type [**DescriptiveName**](#DescriptiveName)  OPTIONAL<br>
* _id_ of type [**IntersectionReferenceID**](#IntersectionReferenceID) <br>
* _revision_ of type [**MsgCount**](#MsgCount) <br>
* _refPoint_ of type [**Position3D**](#Position3D) <br>
* _laneWidth_ of type [**LaneWidth**](#LaneWidth)  OPTIONAL<br>
* _speedLimits_ of type [**SpeedLimitList**](#SpeedLimitList)  OPTIONAL<br>
* _laneSet_ of type [**LaneList**](#LaneList) <br>
* _preemptPriorityData_ of type [**PreemptPriorityList**](#PreemptPriorityList)  OPTIONAL<br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-IntersectionGeometry}} OPTIONAL<br>
```asn1
IntersectionGeometry ::= SEQUENCE {
  name        DescriptiveName OPTIONAL,
  id          IntersectionReferenceID,
  revision    MsgCount,
  refPoint    Position3D,
  laneWidth   LaneWidth OPTIONAL,
  speedLimits SpeedLimitList OPTIONAL,
  laneSet     LaneList,
  preemptPriorityData PreemptPriorityList OPTIONAL,
  regional     SEQUENCE (SIZE(1..4)) OF
               RegionalExtension {{Reg-IntersectionGeometry}} OPTIONAL,
  ...
}
```

### <a name="IntersectionGeometryList"></a>IntersectionGeometryList
```asn1
IntersectionGeometryList ::= SEQUENCE (SIZE(1..32)) OF IntersectionGeometry
```

### <a name="IntersectionReferenceID"></a>IntersectionReferenceID

* _region_ of type [**RoadRegulatorID**](#RoadRegulatorID)  OPTIONAL<br>
* _id_ of type [**IntersectionID**](ETSI-ITS-DSRC.md#IntersectionID) <br>
```asn1
IntersectionReferenceID ::= SEQUENCE {
  region  RoadRegulatorID OPTIONAL,
  id      IntersectionID
}
```

### <a name="IntersectionState"></a>IntersectionState

Values:
* _name_ of type [**DescriptiveName**](#DescriptiveName)  OPTIONAL<br>
* _id_ of type [**IntersectionReferenceID**](#IntersectionReferenceID) <br>
* _revision_ of type [**MsgCount**](#MsgCount) <br>
* _status_ of type [**IntersectionStatusObject**](#IntersectionStatusObject) <br>
* _moy_ of type [**MinuteOfTheYear**](#MinuteOfTheYear)  OPTIONAL<br>
* _timeStamp_ of type [**DSecond**](#DSecond)  OPTIONAL<br>
* _enabledLanes_ of type [**EnabledLaneList**](#EnabledLaneList)  OPTIONAL<br>
* _states_ of type [**MovementList**](#MovementList) <br>
* _maneuverAssistList_ of type [**ManeuverAssistList**](#ManeuverAssistList)  OPTIONAL<br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-IntersectionState}} OPTIONAL<br>
```asn1
IntersectionState ::= SEQUENCE {
  name         DescriptiveName OPTIONAL,
  id           IntersectionReferenceID,
  revision     MsgCount,
  status       IntersectionStatusObject,
  moy          MinuteOfTheYear OPTIONAL,
  timeStamp    DSecond OPTIONAL,
  enabledLanes EnabledLaneList OPTIONAL,
  states       MovementList,
  maneuverAssistList  ManeuverAssistList OPTIONAL,
  regional     SEQUENCE (SIZE(1..4)) OF
               RegionalExtension {{Reg-IntersectionState}} OPTIONAL,
  ...
}
```

### <a name="IntersectionStateList"></a>IntersectionStateList
```asn1
IntersectionStateList ::= SEQUENCE (SIZE(1..32)) OF  IntersectionState
```

### <a name="LaneAttributes"></a>LaneAttributes

* _directionalUse_ of type [**LaneDirection**](#LaneDirection) <br>
* _sharedWith_ of type [**LaneSharing**](#LaneSharing) <br>
* _laneType_ of type [**LaneTypeAttributes**](#LaneTypeAttributes) <br>
* _regional_ of type [**RegionalExtension**](#RegionalExtension)  {{Reg-LaneAttributes}} OPTIONAL<br>
```asn1
LaneAttributes ::= SEQUENCE {
  directionalUse  LaneDirection,
  sharedWith      LaneSharing,
  laneType        LaneTypeAttributes,
  regional        RegionalExtension {{Reg-LaneAttributes}} OPTIONAL
}
```

### <a name="LaneDataAttribute"></a>LaneDataAttribute

Values:
* _pathEndPointAngle_ of type [**DeltaAngle**](#DeltaAngle) <br>
* _laneCrownPointCenter_ of type [**RoadwayCrownAngle**](#RoadwayCrownAngle) <br>
* _laneCrownPointLeft_ of type [**RoadwayCrownAngle**](#RoadwayCrownAngle) <br>
* _laneCrownPointRight_ of type [**RoadwayCrownAngle**](#RoadwayCrownAngle) <br>
* _laneAngle_ of type [**MergeDivergeNodeAngle**](#MergeDivergeNodeAngle) <br>
* _speedLimits_ of type [**SpeedLimitList**](#SpeedLimitList) <br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-LaneDataAttribute}}<br>
```asn1
LaneDataAttribute ::= CHOICE {
   pathEndPointAngle        DeltaAngle,
   laneCrownPointCenter     RoadwayCrownAngle,
   laneCrownPointLeft       RoadwayCrownAngle,
   laneCrownPointRight      RoadwayCrownAngle,
   laneAngle                MergeDivergeNodeAngle,
   speedLimits              SpeedLimitList,
   regional  SEQUENCE (SIZE(1..4)) OF
             RegionalExtension {{Reg-LaneDataAttribute}},
   ...
}
```

### <a name="LaneDataAttributeList"></a>LaneDataAttributeList
```asn1
LaneDataAttributeList ::= SEQUENCE (SIZE(1..8)) OF LaneDataAttribute
```

### <a name="LaneList"></a>LaneList
```asn1
LaneList ::= SEQUENCE (SIZE(1..255)) OF GenericLane
```

### <a name="LaneSharing"></a>LaneSharing

Values:
* **overlappingLaneDescriptionProvided** (0)<br>
* **multipleLanesTreatedAsOneLane** (1)<br>
* **otherNonMotorizedTrafficTypes** (2)<br>
* **individualMotorizedVehicleTraffic** (3)<br>
* **busVehicleTraffic** (4)<br>
* **taxiVehicleTraffic** (5)<br>
* **pedestriansTraffic** (6)<br>
* **cyclistVehicleTraffic** (7)<br>
* **trackedVehicleTraffic** (8)<br>
* **pedestrianTraffic** (9)<br>
```asn1
LaneSharing ::= BIT STRING {
   overlappingLaneDescriptionProvided  (0),
   multipleLanesTreatedAsOneLane       (1),
   otherNonMotorizedTrafficTypes       (2),
   individualMotorizedVehicleTraffic   (3),
   busVehicleTraffic                   (4),
   taxiVehicleTraffic                  (5),
   pedestriansTraffic                  (6),
   cyclistVehicleTraffic               (7),
   trackedVehicleTraffic               (8),
   pedestrianTraffic                   (9)
} (SIZE (10))
```

### <a name="LaneTypeAttributes"></a>LaneTypeAttributes

* _vehicle_ of type [**LaneAttributes-Vehicle**](#LaneAttributes-Vehicle) <br>
* _crosswalk_ of type [**LaneAttributes-Crosswalk**](#LaneAttributes-Crosswalk) <br>
* _bikeLane_ of type [**LaneAttributes-Bike**](#LaneAttributes-Bike) <br>
* _sidewalk_ of type [**LaneAttributes-Sidewalk**](#LaneAttributes-Sidewalk) <br>
* _median_ of type [**LaneAttributes-Barrier**](#LaneAttributes-Barrier) <br>
* _striping_ of type [**LaneAttributes-Striping**](#LaneAttributes-Striping) <br>
* _trackedVehicle_ of type [**LaneAttributes-TrackedVehicle**](#LaneAttributes-TrackedVehicle) <br>
* _parking_ of type [**LaneAttributes-Parking**](#LaneAttributes-Parking) <br>
```asn1
LaneTypeAttributes ::= CHOICE {
  vehicle        LaneAttributes-Vehicle,
  crosswalk      LaneAttributes-Crosswalk,
  bikeLane       LaneAttributes-Bike,
  sidewalk       LaneAttributes-Sidewalk,
  median         LaneAttributes-Barrier,
  striping       LaneAttributes-Striping,
  trackedVehicle LaneAttributes-TrackedVehicle,
  parking        LaneAttributes-Parking,
  ...
}
```

### <a name="ManeuverAssistList"></a>ManeuverAssistList
```asn1
ManeuverAssistList ::= SEQUENCE (SIZE(1..16)) OF ConnectionManeuverAssist
```

### <a name="MovementEvent"></a>MovementEvent

Values:
* _eventState_ of type [**MovementPhaseState**](#MovementPhaseState) <br>
* _timing_ of type [**TimeChangeDetails**](#TimeChangeDetails)  OPTIONAL<br>
* _speeds_ of type [**AdvisorySpeedList**](#AdvisorySpeedList)  OPTIONAL<br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-MovementEvent}} OPTIONAL<br>
```asn1
MovementEvent ::= SEQUENCE {
  eventState   MovementPhaseState,
  timing       TimeChangeDetails OPTIONAL,
  speeds       AdvisorySpeedList OPTIONAL,
  regional     SEQUENCE (SIZE(1..4)) OF
               RegionalExtension {{Reg-MovementEvent}} OPTIONAL,
  ...
}
```

### <a name="MovementEventList"></a>MovementEventList
```asn1
MovementEventList ::= SEQUENCE (SIZE(1..16)) OF MovementEvent
```

### <a name="MovementList"></a>MovementList
```asn1
MovementList ::= SEQUENCE (SIZE(1..255)) OF MovementState
```

### <a name="MovementState"></a>MovementState

Values:
* _movementName_ of type [**DescriptiveName**](#DescriptiveName)  OPTIONAL<br>
* _signalGroup_ of type [**SignalGroupID**](ETSI-ITS-DSRC.md#SignalGroupID) <br>
* _state-time-speed_ of type [**MovementEventList**](#MovementEventList) <br>
* _maneuverAssistList_ of type [**ManeuverAssistList**](#ManeuverAssistList)  OPTIONAL<br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-MovementState}} OPTIONAL<br>
```asn1
MovementState ::= SEQUENCE {
  movementName       DescriptiveName OPTIONAL,
  signalGroup        SignalGroupID,
  state-time-speed   MovementEventList,
  maneuverAssistList ManeuverAssistList OPTIONAL,
  regional           SEQUENCE (SIZE(1..4)) OF
                     RegionalExtension {{Reg-MovementState}} OPTIONAL,
  ...
}
```

### <a name="NodeAttributeSetXY"></a>NodeAttributeSetXY

Values:
* _localNode_ of type [**NodeAttributeXYList**](#NodeAttributeXYList)  OPTIONAL<br>
* _disabled_ of type [**SegmentAttributeXYList**](#SegmentAttributeXYList)  OPTIONAL<br>
* _enabled_ of type [**SegmentAttributeXYList**](#SegmentAttributeXYList)  OPTIONAL<br>
* _data_ of type [**LaneDataAttributeList**](#LaneDataAttributeList)  OPTIONAL<br>
* _dWidth_ of type [**Offset-B10**](#Offset-B10)  OPTIONAL<br>
* _dElevation_ of type [**Offset-B10**](#Offset-B10)  OPTIONAL<br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-NodeAttributeSetXY}} OPTIONAL<br>
```asn1
NodeAttributeSetXY ::= SEQUENCE {
  localNode    NodeAttributeXYList OPTIONAL,
  disabled     SegmentAttributeXYList OPTIONAL,
  enabled      SegmentAttributeXYList OPTIONAL,
  data         LaneDataAttributeList OPTIONAL,
  dWidth       Offset-B10 OPTIONAL,
  dElevation   Offset-B10 OPTIONAL,
  regional     SEQUENCE (SIZE(1..4)) OF
               RegionalExtension {{Reg-NodeAttributeSetXY}} OPTIONAL,
  ...
}
```

### <a name="NodeAttributeXY"></a>NodeAttributeXY
```asn1
NodeAttributeXY ::= ENUMERATED {
  reserved,
  stopLine,
  roundedCapStyleA,
  roundedCapStyleB,
  mergePoint,
  divergePoint,
  downstreamStopLine,
  downstreamStartNode,
  closedToTraffic,
  safeIsland,
  curbPresentAtStepOff,
  hydrantPresent,
  ...
}
```

### <a name="NodeAttributeXYList"></a>NodeAttributeXYList
```asn1
NodeAttributeXYList ::= SEQUENCE (SIZE(1..8)) OF NodeAttributeXY
```

### <a name="Node-LLmD-64b"></a>Node-LLmD-64b

* _lon_ of type [**Longitude**](ETSI-ITS-CDD.md#Longitude) <br>
* _lat_ of type [**Latitude**](ETSI-ITS-CDD.md#Latitude) <br>
```asn1
Node-LLmD-64b ::= SEQUENCE {
  lon  Longitude,
  lat  Latitude
}
```

### <a name="Node-XY-20b"></a>Node-XY-20b

* _x_ of type [**Offset-B10**](#Offset-B10) <br>
* _y_ of type [**Offset-B10**](#Offset-B10) <br>
```asn1
Node-XY-20b ::= SEQUENCE {
  x  Offset-B10,
  y  Offset-B10
}
```

### <a name="Node-XY-22b"></a>Node-XY-22b

* _x_ of type [**Offset-B11**](#Offset-B11) <br>
* _y_ of type [**Offset-B11**](#Offset-B11) <br>
```asn1
Node-XY-22b ::= SEQUENCE {
  x  Offset-B11,
  y  Offset-B11
}
```

### <a name="Node-XY-24b"></a>Node-XY-24b

* _x_ of type [**Offset-B12**](#Offset-B12) <br>
* _y_ of type [**Offset-B12**](#Offset-B12) <br>
```asn1
Node-XY-24b ::= SEQUENCE {
  x  Offset-B12,
  y  Offset-B12
}
```

### <a name="Node-XY-26b"></a>Node-XY-26b

* _x_ of type [**Offset-B13**](#Offset-B13) <br>
* _y_ of type [**Offset-B13**](#Offset-B13) <br>
```asn1
Node-XY-26b ::= SEQUENCE {
  x  Offset-B13,
  y  Offset-B13
}
```

### <a name="Node-XY-28b"></a>Node-XY-28b

* _x_ of type [**Offset-B14**](#Offset-B14) <br>
* _y_ of type [**Offset-B14**](#Offset-B14) <br>
```asn1
Node-XY-28b ::= SEQUENCE {
  x  Offset-B14,
  y  Offset-B14
}
```

### <a name="Node-XY-32b"></a>Node-XY-32b

* _x_ of type [**Offset-B16**](#Offset-B16) <br>
* _y_ of type [**Offset-B16**](#Offset-B16) <br>
```asn1
Node-XY-32b ::= SEQUENCE {
  x  Offset-B16,
  y  Offset-B16
}
```

### <a name="NodeListXY"></a>NodeListXY

* _nodes_ of type [**NodeSetXY**](ETSI-ITS-DSRC.md#NodeSetXY) <br>
* _computed_ of type [**ComputedLane**](#ComputedLane) <br>
```asn1
NodeListXY ::= CHOICE {
  nodes     NodeSetXY,
  computed  ComputedLane,
  ...
}
```

### <a name="NodeOffsetPointXY"></a>NodeOffsetPointXY

* _node-XY1_ of type [**Node-XY-20b**](#Node-XY-20b) <br>
* _node-XY2_ of type [**Node-XY-22b**](#Node-XY-22b) <br>
* _node-XY3_ of type [**Node-XY-24b**](#Node-XY-24b) <br>
* _node-XY4_ of type [**Node-XY-26b**](#Node-XY-26b) <br>
* _node-XY5_ of type [**Node-XY-28b**](#Node-XY-28b) <br>
* _node-XY6_ of type [**Node-XY-32b**](#Node-XY-32b) <br>
* _node-LatLon_ of type [**Node-LLmD-64b**](#Node-LLmD-64b) <br>
```asn1
NodeOffsetPointXY ::= CHOICE {
  node-XY1         Node-XY-20b,
  node-XY2         Node-XY-22b,
  node-XY3         Node-XY-24b,
  node-XY4         Node-XY-26b,
  node-XY5         Node-XY-28b,
  node-XY6         Node-XY-32b,
  node-LatLon      Node-LLmD-64b,
  regional         RegionalExtension {{Reg-NodeOffsetPointXY}}
}
```

### <a name="NodeXY"></a>NodeXY

* _delta_ of type [**NodeOffsetPointXY**](ETSI-ITS-DSRC.md#NodeOffsetPointXY) <br>
* _attributes_ of type [**NodeAttributeSetXY**](#NodeAttributeSetXY)  OPTIONAL<br>
```asn1
NodeXY ::= SEQUENCE {
  delta       NodeOffsetPointXY,
  attributes  NodeAttributeSetXY OPTIONAL,
  ...
}
```

### <a name="NodeSetXY"></a>NodeSetXY
```asn1
NodeSetXY ::= SEQUENCE (SIZE(2..63)) OF NodeXY
```

### <a name="OverlayLaneList"></a>OverlayLaneList
```asn1
OverlayLaneList ::= SEQUENCE (SIZE(1..5)) OF LaneID
```

### <a name="PositionalAccuracy"></a>PositionalAccuracy

* _semiMajor_ of type [**SemiMajorAxisAccuracy**](#SemiMajorAxisAccuracy) <br>
* _semiMinor_ of type [**SemiMinorAxisAccuracy**](#SemiMinorAxisAccuracy) <br>
* _orientation_ of type [**SemiMajorAxisOrientation**](#SemiMajorAxisOrientation) <br>
```asn1
PositionalAccuracy ::= SEQUENCE {
   semiMajor     SemiMajorAxisAccuracy,
   semiMinor     SemiMinorAxisAccuracy,
   orientation   SemiMajorAxisOrientation
}
```

### <a name="PositionConfidenceSet"></a>PositionConfidenceSet

* _pos_ of type [**PositionConfidence**](#PositionConfidence) <br>
* _elevation_ of type [**ElevationConfidence**](#ElevationConfidence) <br>
```asn1
PositionConfidenceSet ::= SEQUENCE {
   pos        PositionConfidence, 
   elevation  ElevationConfidence
   }
```

### <a name="Position3D"></a>Position3D

Values:
* _lat_ of type [**Latitude**](ETSI-ITS-CDD.md#Latitude) <br>
* _long_ of type [**Longitude**](ETSI-ITS-CDD.md#Longitude) <br>
* _elevation_ of type [**Elevation**](#Elevation)   OPTIONAL<br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-Position3D}} OPTIONAL<br>
```asn1
Position3D ::= SEQUENCE {
  lat        Latitude,
  long       Longitude,
  elevation  Elevation  OPTIONAL,
  regional   SEQUENCE (SIZE(1..4)) OF
             RegionalExtension {{Reg-Position3D}} OPTIONAL,
  ...
}
```

### <a name="PreemptPriorityList"></a>PreemptPriorityList
```asn1
PreemptPriorityList ::= SEQUENCE (SIZE(1..32)) OF SignalControlZone
```

### <a name="RegulatorySpeedLimit"></a>RegulatorySpeedLimit

* _type_ of type [**SpeedLimitType**](#SpeedLimitType) <br>
* _speed_ of type [**Velocity**](#Velocity) <br>
```asn1
RegulatorySpeedLimit ::= SEQUENCE {
  type        SpeedLimitType,
  speed       Velocity
}
```

### <a name="RequestorDescription"></a>RequestorDescription

Values:
* _id_ of type [**VehicleID**](#VehicleID) <br>
* _type_ of type [**RequestorType**](#RequestorType)  OPTIONAL<br>
* _position_ of type [**RequestorPositionVector**](#RequestorPositionVector)  OPTIONAL<br>
* _name_ of type [**DescriptiveName**](#DescriptiveName)  OPTIONAL<br>
* _routeName_ of type [**DescriptiveName**](#DescriptiveName)  OPTIONAL<br>
* _transitStatus_ of type [**TransitVehicleStatus**](#TransitVehicleStatus)  OPTIONAL<br>
* _transitOccupancy_ of type [**TransitVehicleOccupancy**](#TransitVehicleOccupancy)  OPTIONAL<br>
* _transitSchedule_ of type [**DeltaTime**](ETSI-ITS-DSRC.md#DeltaTime)  OPTIONAL<br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-RequestorDescription}} OPTIONAL<br>
```asn1
RequestorDescription ::= SEQUENCE {
  id                VehicleID,
  type              RequestorType OPTIONAL,
  position          RequestorPositionVector OPTIONAL,
  name              DescriptiveName OPTIONAL,
  routeName         DescriptiveName OPTIONAL,
  transitStatus     TransitVehicleStatus OPTIONAL,
  transitOccupancy  TransitVehicleOccupancy OPTIONAL,
  transitSchedule   DeltaTime OPTIONAL,
  regional          SEQUENCE (SIZE(1..4)) OF
                    RegionalExtension {{Reg-RequestorDescription}} OPTIONAL,
  ...
}
```

### <a name="RequestorPositionVector"></a>RequestorPositionVector

* _position_ of type [**Position3D**](#Position3D) <br>
* _heading_ of type [**Angle**](#Angle)  OPTIONAL<br>
* _speed_ of type [**TransmissionAndSpeed**](#TransmissionAndSpeed)  OPTIONAL<br>
```asn1
RequestorPositionVector ::= SEQUENCE {
  position           Position3D,
  heading            Angle OPTIONAL,
  speed              TransmissionAndSpeed OPTIONAL,
  ...
}
```

### <a name="RequestorType"></a>RequestorType

* _role_ of type [**BasicVehicleRole**](#BasicVehicleRole) <br>
* _subrole_ of type [**RequestSubRole**](#RequestSubRole)  OPTIONAL<br>
* _request_ of type [**RequestImportanceLevel**](#RequestImportanceLevel)  OPTIONAL<br>
* _iso3883_ of type [**Iso3833VehicleType**](ElectronicRegistrationIdentificationVehicleDataModule.md#Iso3833VehicleType)  OPTIONAL<br>
* _hpmsType_ of type [**VehicleType**](#VehicleType)  OPTIONAL<br>
* _regional_ of type [**RegionalExtension**](#RegionalExtension)  {{Reg-RequestorType}} OPTIONAL<br>
```asn1
RequestorType ::= SEQUENCE {
  role         BasicVehicleRole,
  subrole      RequestSubRole OPTIONAL,
  request      RequestImportanceLevel OPTIONAL,
  iso3883      Iso3833VehicleType OPTIONAL,
  hpmsType     VehicleType OPTIONAL,
  regional     RegionalExtension {{Reg-RequestorType}} OPTIONAL,
  ...
}
```

### <a name="RestrictionClassAssignment"></a>RestrictionClassAssignment

* _id_ of type [**RestrictionClassID**](#RestrictionClassID) <br>
* _users_ of type [**RestrictionUserTypeList**](#RestrictionUserTypeList) <br>
```asn1
RestrictionClassAssignment ::= SEQUENCE {
  id       RestrictionClassID,
  users    RestrictionUserTypeList
}
```

### <a name="RestrictionClassList"></a>RestrictionClassList
```asn1
RestrictionClassList ::= SEQUENCE (SIZE(1..254)) OF RestrictionClassAssignment
```

### <a name="RestrictionUserType"></a>RestrictionUserType

Values:
* _basicType_ of type [**RestrictionAppliesTo**](#RestrictionAppliesTo) <br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-RestrictionUserType}}<br>
```asn1
RestrictionUserType ::= CHOICE {
  basicType   RestrictionAppliesTo,
  regional    SEQUENCE (SIZE(1..4)) OF
              RegionalExtension {{Reg-RestrictionUserType}},
  ...
}
```

### <a name="RestrictionUserTypeList"></a>RestrictionUserTypeList
```asn1
RestrictionUserTypeList ::= SEQUENCE (SIZE(1..16)) OF  RestrictionUserType
```

### <a name="RoadLaneSetList"></a>RoadLaneSetList
```asn1
RoadLaneSetList ::= SEQUENCE (SIZE(1..255)) OF GenericLane
```

### <a name="RoadSegmentReferenceID"></a>RoadSegmentReferenceID

* _region_ of type [**RoadRegulatorID**](#RoadRegulatorID)  OPTIONAL<br>
* _id_ of type [**RoadSegmentID**](#RoadSegmentID) <br>
```asn1
RoadSegmentReferenceID ::= SEQUENCE {
  region  RoadRegulatorID OPTIONAL,
  id      RoadSegmentID
}
```

### <a name="RoadSegment"></a>RoadSegment

Values:
* _name_ of type [**DescriptiveName**](#DescriptiveName)  OPTIONAL<br>
* _id_ of type [**RoadSegmentReferenceID**](#RoadSegmentReferenceID) <br>
* _revision_ of type [**MsgCount**](#MsgCount) <br>
* _refPoint_ of type [**Position3D**](#Position3D) <br>
* _laneWidth_ of type [**LaneWidth**](#LaneWidth)  OPTIONAL<br>
* _speedLimits_ of type [**SpeedLimitList**](#SpeedLimitList)  OPTIONAL<br>
* _roadLaneSet_ of type [**RoadLaneSetList**](#RoadLaneSetList) <br>
* _regional_ of type **SEQUENCE**  (SIZE(1..4)) OF<br>
* **RegionalExtension** {{Reg-RoadSegment}} OPTIONAL<br>
```asn1
RoadSegment ::= SEQUENCE {
  name        DescriptiveName OPTIONAL,
  id          RoadSegmentReferenceID,
  revision    MsgCount,
  refPoint    Position3D,
  laneWidth   LaneWidth OPTIONAL,
  speedLimits SpeedLimitList OPTIONAL,
  roadLaneSet RoadLaneSetList,
  regional    SEQUENCE (SIZE(1..4)) OF