ETSI-ITS-CDD.md

    **Categories**: Vehicle information 

    **Revision**: _Created in V2.1.1_
```asn1
VehicleSubClass ::= INTEGER {
    unknown             (0),    
    passengerCar        (1),    
    bus                 (2),    
    lightTruck          (3),    
    heavyTruck          (4),    
    trailer             (5),    
    specialVehicles     (6),    
    tram                (7),    
    emergencyVehicle    (8),    
    agricultural        (9)     
} (0..255)
```


### <a name="VehicleWidth"></a>VehicleWidth
 This DE represents the width of a vehicle, excluding side mirrors and possible similar extensions.
 The value shall be set to:
 - `n (n > 1 and n < 61)` indicates the applicable value is equal to or less than n x 0,1 meter, and greater than (n-1) x 0,1 meter.
 - `61`indicates that the vehicle width is greater than 6,0 metres.
 - `62`indicates that the information in unavailable.
 

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _0.1 metre_

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Vehicle information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Description updated in V2.1.1 (the meaning of 61 has changed slightly)._
```asn1
VehicleWidth ::= INTEGER {
    outOfRange  (61),  
    unavailable (62)
} (1..62)
```


### <a name="VerticalAccelerationValue"></a>VerticalAccelerationValue
 This DE represents the vehicle acceleration at vertical direction in the centre of the mass of the empty vehicle.
 It corresponds to the vehicle coordinate system as specified in ISO 8855 [2].

 The value shall be set to:
 - `-160` for values equal to or less than -16 m/s<sup>2</sup>.
 - `n (n > -160 and n <= 0)` to indicate downwards acceleration equal to or less than n x 0,1 m/s<sup>2</sup>, and greater than (n-1) x 0,1 m/s<sup>2</sup>.
 - `n (n > 0 and n < 160)` to indicate upwards acceleration equal to or less than n x 0,1 m/s<sup>2</sup>, and greater than (n-1) x 0,1 m/s<sup>2</sup>.
 - `160` for acceleration or greater than 15,9 m/s<sup>2</sup>.
 - `161` when the data is unavailable.
  

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _0.1 m/s<sup>2</sup>_

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Vehicle information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Desciption updated in V2.1.1 (the meaning of 160 has changed slightly): This type is now based on the more generic type AccelerationValue._

>>>
NOTE: The empty load vehicle is defined in ISO 1176 [i.9], clause 4.6.
>>>
```asn1
VerticalAccelerationValue ::= AccelerationValue
```


### <a name="VruClusterProfiles"></a>VruClusterProfiles
 This DE Identifies all the VRU profile types that are believed to be within a cluster.
 It consist of a Bitmap encoding VRU profiles, to allow multiple profiles to be indicated in a single cluster (heterogeneous cluster if more than one profile).
 
 The corresponding bit shall be set to 1 under the following conditions:
 - 0 `pedestrian`  : indicates that the VRU cluster contains at least one pedestrian VRU.
 - 1 `bicycle`     : indicates that the VRU cluster contains at least one bicycle VRU member.
 - 2 `motorcycle`  : indicates that the VRU cluster contains at least one motorcycle VRU member.
 - 3 `animal`      : indicates that the VRU cluster contains at least one animal VRU member.
 
 Otherwise, the corresponding bit shall be set to 0.

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: VRU information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
VruClusterProfiles ::= BIT STRING {
    pedestrian   (0),
    bicyclist    (1),
    motorcyclist (2),
    animal       (3)
} (SIZE(4))
```


### <a name="VruDeviceUsage"></a>VruDeviceUsage
 This DE represents the possible VRU usage conditions.
 - The value shall be set to:
 - 0 `unavailable`      : to indicate that the usage conditions are unavailable. 
 - 1 `other (1)`        : to indicate that the VRU is in a state not defined below.
 - 2 `idle (2)`         : to indicate that the human is currently not interacting with the device.
 - 3 `listeningToAudio` : to indicate that any audio source other than calling is in use.
 - 4 `typing (4)`       : to indicate that the human is texting, entering addresses and other manual input activity.
 - 5 `calling (5)`      : to indicate that the VRU device is currently received a call. 
 - 6 `playingGames (6)` : to indicate that the human is playing games. 
 - 7 `reading (7)`      : to indicate that the human is reading on the VRU device.
 - 8 `viewing (8)`      : to indicate that the human is watching dynamic content, including following navigation prompts, viewing videos or other visual contents that are not static,
 - value 9 to 255       : reserved for future usage. Value 255 set to "max" in order to bound the size of the encoded field.
 

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: VRU information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
VruDeviceUsage ::= ENUMERATED {
    unavailable      (0), 
    other            (1), 
    idle             (2), 
    listeningToAudio (3), 
    typing           (4), 
    calling          (5), 
    playingGames     (6), 
    reading          (7), 
    viewing          (8), 
    max              (255)
}
```


### <a name="VruEnvironment"></a>VruEnvironment
 This DE represents the possible VRU environment conditions.

 - The value shall be set to:
 - 0 `unavailable`            : to indicate that the information on the type of environment is unavailable,
 - 1 `intersectionCrossing`   : to indicate that the VRU is on an intersection or crossing. 
 - 2 `zebraCrossing`          : to indicate that the VRU is on a  zebra crossing (crosswalk).
 - 3 `sidewalk`               : to indicate that the VRU is on a sidewalk.
 - 4 `onVehicleRoad`          : to indicate that the VRU is on a traffic lane. 
 - 5 `protectedGeographicArea`: to indicate that the VRU is in a protected area. 
 - value 5 to 255             : reserved for future usage. Value 255 is set to "max" in order to bound the size of the encoded field.
 

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: VRU information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
VruEnvironment ::= ENUMERATED {
    unavailable             (0), 
    intersectionCrossing    (1), 
    zebraCrossing           (2), 
    sidewalk                (3), 
    onVehicleRoad           (4), 
    protectedGeographicArea (5), 
    max                     (255)
}
```


### <a name="VruMovementControl"></a>VruMovementControl
  This DE indicates the status of the possible human control over a VRU vehicle.

 The value shall be set to:
 - 0 `unavailable`                 : to indicate that the information on is unavailable.
 - 1 `braking`                     : to indicate that the VRU is braking.
 - 2 `hardBraking`                 : to indicate that the VRU is braking hard.
 - 3 `stopPedaling`                : to indicate that the VRU stopped pedaling.
 - 4 `brakingAndStopPedaling`      : to indicate that the VRU stopped pedaling an is braking. 
 - 5 `hardBrakingAndStopPedaling`  : to indicate that the VRU stopped pedaling an is braking hard.
 - 6 `noReaction`                  : to indicate that the VRU is not changing its behavior.
 - value 7 to 255                  : reserved for future usage. Value 255 is set to "max" in order to bound the size of the encoded field.
 

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: VRU information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
VruMovementControl ::= ENUMERATED {
    unavailable                (0), 
    braking                    (1), 
    hardBraking                (2), 
    stopPedaling               (3), 
    brakingAndStopPedaling     (4), 
    hardBrakingAndStopPedaling (5), 
    noReaction                 (6), 
    max                        (255)
}
```


### <a name="VruSubProfilePedestrian"></a>VruSubProfilePedestrian
 This DE indicates the profile of a pedestrian.
 
 The value shall be set to:
 - 0 `unavailable`             : to indicate that the information on is unavailable.
 - 1 `ordinary-pedestrian`     : to indicate a pedestrian to which no more-specific profile applies.
 - 2 `road-worker`             : to indicate a pedestrian with the role of a road worker.
 - 3 `first-responder`         : to indicate a pedestrian with the role of a first responder. 
 - value 4 to 15               : reserved for future usage. Value 15 is set to "max" in order to bound the size of the encoded field.
 

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: VRU information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
VruSubProfilePedestrian ::= ENUMERATED {
    unavailable         (0), 
    ordinary-pedestrian (1),
    road-worker         (2), 
    first-responder     (3),
    max                 (15)
}
```


### <a name="VruSubProfileBicyclist"></a>VruSubProfileBicyclist
 This DE indicates the profile of a VRU and its light VRU vehicle / mounted animal. 

 The value shall be set to:
 - 0 `unavailable`           : to indicate that the information  is unavailable.
 - 1 `bicyclist `            : to indicate a cycle and bicyclist.
 - 2 `wheelchair-user`       : to indicate a wheelchair and its user.
 - 3 `horse-and-rider`       : to indicate a horse and rider.
 - 4 `rollerskater`          : to indicate a rolleskater and skater.
 - 5 `e-scooter`             : to indicate an e-scooter and rider.
 - 6 `personal-transporter`  : to indicate a personal-transporter and rider.
 - 7 `pedelec`               : to indicate a pedelec and rider.
 - 8 `speed-pedelec`         : to indicate a speed-pedelec and rider. 
 - value 9 to 15             : reserved for future usage. Value 15 is set to "max" in order to bound the size of the encoded field.
 

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: VRU information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
VruSubProfileBicyclist ::= ENUMERATED {
    unavailable          (0), 
    bicyclist            (1), 
    wheelchair-user      (2), 
    horse-and-rider      (3), 
    rollerskater         (4), 
    e-scooter            (5), 
    personal-transporter (6),
    pedelec              (7), 
    speed-pedelec        (8),
    max                  (15)
}
```


### <a name="VruSubProfileMotorcyclist"></a>VruSubProfileMotorcyclist
 This DE indicates the profile of a motorcyclist and corresponding vehicle.
 
 The value shall be set to:
 - 0 `unavailable `                  : to indicate that the information  is unavailable.
 - 1 `moped (1)`                     : to indicate a moped and rider.
 - 2 `motorcycle`                    : to indicate a motorcycle and rider.
 - 3 `motorcycle-and-sidecar-right`  : to indicate a motorcycle with sidecar on the right and rider.
 - 4 `motorcycle-and-sidecar-left`   : to indicate  a motorcycle with sidecar on the left and rider.
 - value 5 to 15                     : reserved for future usage. Value 15 is set to "max" in order to bound the size of the encoded field.
 

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: VRU information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
VruSubProfileMotorcyclist ::= ENUMERATED { 
    unavailable                  (0), 
    moped                        (1), 
    motorcycle                   (2), 
    motorcycle-and-sidecar-right (3), 
    motorcycle-and-sidecar-left  (4), 
    max                          (15)
}
```


### <a name="VruSubProfileAnimal"></a>VruSubProfileAnimal
 This DE indicates the profile of a animal
 
 The value shall be set to:
 - 0 `unavailable`     : to indicate that the information  is unavailable.
 - 1 `wild-animal`     : to indicate a animal living in the wildness. 
 - 2 `farm-animal`     : to indicate an animal beloning to a farm.
 - 3 `service-animal`  : to indicate an animal that supports a human being. 
 - value 4 to 15       : reserved for future usage. Value 15 is set to "max" in order to bound the size of the encoded field.
 

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: VRU information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
VruSubProfileAnimal ::= ENUMERATED {
    unavailable    (0), 
    wild-animal    (1), 
    farm-animal    (2), 
    service-animal (3),   
    max            (15)
}
```


### <a name="VruSizeClass"></a>VruSizeClass
 This DE indicates the approximate size of a VRU including the VRU vehicle used.
 
 The value shall be set to:
 - 0 `unavailable(0)` : There is no matched size class or due to privacy reasons in profile 1. 
 - 1 `low (1)`        : the VRU size class is low depending on the VRU profile.
 - 2 `medium (2)`     : the VRU size class is medium depending on the VRU profile.
 - 3 `high (3)`       : the VRU size class is high depending on the VRU profile.
 - value 4 to 15      : reserved for future usage. Value 15 is set to "max" in order to bound the size of the encoded field.
 

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: VRU information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
VruSizeClass ::= ENUMERATED { 
    unavailable (0), 
    low         (1), 
    medium      (2), 
    high        (3), 
    max         (15)
}
```


### <a name="VruSpecificExteriorLights"></a>VruSpecificExteriorLights
 This DE describes the status of the exterior light switches of a vehicle or a VRU.
 The DE is an extension of the existing vehicular DE ExteriorLight.

 The value of each bit indicates the state of the switch, which commands the corresponding light. 
 The bit corresponding to a specific light is set to 1, when the corresponding switch is turned on, either manually by the driver or VRU 
 or automatically by a vehicle or VRU system: 
 - 0 `unavailable`     : indicates no information available. 
 - 1 `backFlashLight ` : indicates the status of the back flash light.
 - 2 `helmetLight`     : indicates the status of the helmet light.
 - 3 `armLight`        : indicates the status of the arm light.
 - 4 `legLight`        : indicates the status of the leg leight.
 - 5 `wheelLight`      : indicates the status of the wheel light. 
 - Bits 6 to 8         : reserved for future use. 
 The bit values do not indicate if the corresponding lamps are alight or not.
 If  VRU is not equipped with a certain light or if the light switch status information is not available, the corresponding bit shall be set to 0.
 

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: VRU information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
VruSpecificExteriorLights ::= BIT STRING {
    unavailable    (0),
    backFlashLight (1),
    helmetLight    (2),
    armLight       (3),
    legLight       (4),
    wheelLight     (5)
} (SIZE(8))
```


### <a name="WheelBaseVehicle"></a>WheelBaseVehicle
 Perpendicular distance between front and rear axle of the wheel base of vehicle.

 The value shall be set to:
 - `n (n >= 1 and n < 126)` if the value is equal to or less than n x 0.1 metres  and more than (n-1) x 0.1 metres.
 - `126` indicates that the wheel base distance is equal to or greater than 12,5 metres.
 - `127` indicates that the information is unavailable.
 

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _0.1 metre_

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Vehicle information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
WheelBaseVehicle ::= INTEGER {
    outOfRange  (126),
    unavailable (127)
} (1..127)
```


### <a name="Wgs84AngleConfidence"></a>Wgs84AngleConfidence
 This DE represents the absolute accuracy of a reported angle value for a confidence level of 95 %.
 The required confidence level is defined by the corresponding standards applying this DE.
 
 The value shall be set to:
 - `n (n >=1 and n < 126)` is equal to or less than n x 0.1 degrees and more than (n-1) x 0.1 degrees.
 - `126` if the angle accuracy is out of range, i.e. greater than 12,5 degrees.
 - `127` if the angle accuracy information is not available.

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _0,1 degrees_

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: GeoReference Information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
Wgs84AngleConfidence ::= INTEGER {
    outOfRange  (126), 
    unavailable (127)  
} (1..127)
```


### <a name="Wgs84AngleValue"></a>Wgs84AngleValue
 This DE represents an angle value in degrees described in the WGS84 reference system with respect to the WGS84 north.
 When the information is not available, the DE shall be set to 3 601. The value 3600 shall not be used.

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _0,1 degrees_

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: GeoReference Information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
Wgs84AngleValue ::= INTEGER { 
    wgs84North  (0),
    wgs84East   (900),
    wgs84South  (1800),
    wgs84West   (2700),
    doNotUse    (3600),
    unavailable (3601)
} (0..3601)
```


### <a name="WMInumber"></a>WMInumber
 This DE represents the World Manufacturer Identifier (WMI). The values are assigned according to ISO 3779 [i.7].
 

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Vehicle information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _V1.3.1_
```asn1
WMInumber ::= IA5String (SIZE(1..3))
```


### <a name="WrongWayDrivingSubCauseCode"></a>WrongWayDrivingSubCauseCode
 This DE represents the sub cause codes of the [**CauseCode**](#CauseCode) `wrongWayDriving` .
 
 The value shall be set to:
 - 0 `unavailable`    : in case further detailed information on wrong way driving event is unavailable,
 - 1 `wrongLane`      : in case vehicle is driving on a lane for which it has no authorization to use,
 - 2 `wrongDirection` : in case vehicle is driving in a direction that it is not allowed,
 - 3-255              : reserved for future usage.
 

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Traffic information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _V1.3.1_
```asn1
WrongWayDrivingSubCauseCode ::= INTEGER {
    unavailable    (0), 
    wrongLane      (1), 
    wrongDirection (2)
} (0..255)
```


### <a name="YawRateConfidence"></a>YawRateConfidence
 This DE denotes the absolute accuracy range for reported yaw rate value for a confidence level of 95%.
 
 The value shall be set to:
 - `0` indicates that the accuracy is equal to or less than 0,01 degree/second.
 - `1` indicates that the accuracy is equal to or less than 0,05 degrees/second.
 - `2` indicates that the accuracy is equal to or less than 0,1 degree/second.
 - `3` indicates that the accuracy is equal to or less than 1 degree/second.
 - `4` indicates that the accuracy is equal to or less than 5 degrees/second.
 - `5` indicates that the accuracy is equal to or less than 10 degrees/second.
 - `6` indicates that the accuracy is equal to or less than 100 degrees/second.
 - `7` indicates that the accuracy is out of range, i.e. greater than 100 degrees/second.
 - `8` indicates that the accuracy information is unavailable
 
 NOTE: The fact that a yaw rate value is received with confidence set to `unavailable(8)` can be caused by
 several reasons, such as:
 - the sensor cannot deliver the accuracy at the defined confidence level because it is a low-end sensor,
 - the sensor cannot calculate the accuracy due to lack of variables, or
 - there has been a vehicle bus (e.g. CAN bus) error.
 In all 3 cases above, the reported yaw rate value may be valid and used by the application.
 
 If a yaw rate value is received and its confidence is set to `outOfRange(7)`, it means that the reported
 yaw rate value is not valid and therefore cannot be trusted. Such value is not useful the application.
 

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Traffic information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Description revised in V2.1.1_
```asn1
YawRateConfidence ::= ENUMERATED {
    degSec-000-01 (0),
    degSec-000-05 (1),
    degSec-000-10 (2),
    degSec-001-00 (3),
    degSec-005-00 (4),
    degSec-010-00 (5),
    degSec-100-00 (6),
    outOfRange    (7),
    unavailable   (8)
}
```


### <a name="YawRateValue"></a>YawRateValue
 This DE represents the vehicle rotation around z-axis of coordinate system centred on the centre of mass of the empty-loaded
 vehicle. It corresponds to the vehicle coordinate system as specified in ISO 8855 [2]. The leading sign denotes the direction of rotation.
 
 The value shall be set to:
 - `-32 766` to indicate that the yaw rate is equal to or greater than 327,66 degrees/second to the right.
 - `n (n > -32 766 and n <= 0)` to indicate that the rotation is clockwise (i.e. to the right) and is equal to or less than n x 0,01 degrees/s, 
      and greater than (n-1) x 0,01 degrees/s.
 - `n (n > 0 and n < 32 766)` to indicate that the rotation is anti-clockwise (i.e. to the left) and is equal to or less than n x 0,01 degrees/s, 
      and greater than (n-1) x 0,01 degrees/s.
 - `32 766` to indicate that the yaw rate is greater than 327.65 degrees/second to the left.
 - `32 767` to indicate that the information is not available.
 
 The yaw rate value shall be a raw data value, i.e. not filtered, smoothed or otherwise modified.
 The reading instant should be the same as for the vehicle acceleration.

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _0,01 degree per second._

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Vehicle Information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Desription revised in V2.1.1 (the meaning of 32766 has changed slightly)._

>>>
NOTE: The empty load vehicle is defined in ISO 1176 [i.9], clause 4.6.
>>>
```asn1
YawRateValue ::= INTEGER {
    negativeOutOfRange (-32766), 
    positiveOutOfRange (32766), 
    unavailable        (32767)
} (-32766..32767)
```

### <a name="Acceleration1d"></a>Acceleration1d
 This DF represents an acceleration component along with a confidence with a predefined confidence level of 95% for the component.

 It includes the following components:

Fields:
* value [**AccelerationValue**](#AccelerationValue) <br>
  confidence: the accuracy associated to the provided value at a predefined confidence level of 95% for the component.


* confidence [**AccelerationConfidence**](#AccelerationConfidence) <br>
   

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Kinematic Information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
Acceleration1d ::= SEQUENCE {
    value         AccelerationValue,
    confidence    AccelerationConfidence
}
```

### <a name="AccelerationChangeIndication"></a>AccelerationChangeIndication
 This DF represents information associated to changes in acceleration. 

 It includes the following components:

Fields:
* accelOrDecel [**AccelerationChange**](#AccelerationChange) <br>
  the indication of an acceleration change.


* actionDeltaTime [**DeltaTimeTenthOfSecond**](#DeltaTimeTenthOfSecond) <br>
   

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Kinematic Information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
AccelerationChangeIndication ::= SEQUENCE {
    accelOrDecel       AccelerationChange,
    actionDeltaTime    DeltaTimeTenthOfSecond,
    ...
}
```

### <a name="ActionID"></a>ActionID
 This DF represents an identifier used to describe a protocol action taken by an ITS-S.
 
 It includes the following components:

Fields:
* originatingStationID [**StationID**](#StationID) <br>
  ID of the ITS-S that takes the action. 


* sequenceNumber [**SequenceNumber**](#SequenceNumber) <br>
  a sequence number. 


   

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Communication information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _V1.3.1_
```asn1
ActionID ::= SEQUENCE {
    originatingStationID    StationID,
    sequenceNumber          SequenceNumber
}
```


### <a name="ActionIdList"></a>ActionIdList
 This DF represents a list of [**ActionID**](#ActionID). 

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Communication Information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1 based on ReferenceDenms_
```asn1
ActionIdList::= SEQUENCE (SIZE(1..8, ...)) OF ActionID
```

### <a name="Altitude"></a>Altitude
 This DF provides the altitude and accuracy of an altitude information in a WGS84 coordinate system.

 It includes the following components:

Fields:
* altitudeValue [**AltitudeValue**](#AltitudeValue) <br>
  altitude of a geographical point.


* altitudeConfidence [**AltitudeConfidence**](#AltitudeConfidence) <br>
  accuracy of the reported altitudeValue within a specific confidence level.


   

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: GeoReference information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _V1.3.1_
```asn1
Altitude ::= SEQUENCE {
    altitudeValue         AltitudeValue,
    altitudeConfidence    AltitudeConfidence
}
```

### <a name="BasicContainer"></a>BasicContainer
 This DE represents a general container for usage in various types of messages.

 It includes the following components:

Fields:
* stationType [**StationType**](#StationType) <br>
  the type of station that has generated the message that contains the basic container.


* referencePosition [**ReferencePosition**](#ReferencePosition) <br>
  the reference position of the station that has generated the message that contains the basic container.


   

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Basic information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
BasicContainer ::= SEQUENCE {
	stationType          StationType,
	referencePosition    ReferencePosition,
	...
}
```

### <a name="CartesianAngle"></a>CartesianAngle
 This DF represents a general Data Frame to describe an angle component along with a confidence in a cartesian coordinate system.

 It includes the following components:

Fields:
* value [**CartesianAngleValue**](#CartesianAngleValue) <br>
  The angle value which can be estimated as the mean of the current distribution.


* confidence [**AngleConfidence**](#AngleConfidence) <br>
  The accuracy associated to the provided value.


   

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Kinematics information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
CartesianAngle ::= SEQUENCE {
    value         CartesianAngleValue,
    confidence    AngleConfidence
}
```

### <a name="CartesianAngularSpeed"></a>CartesianAngularSpeed
 This DF represents a general Data Frame to describe an angular speed component along with a confidence in a cartesian coordinate system.

 It includes the following components:

Fields:
* value [**CartesianAngularSpeedValue**](#CartesianAngularSpeedValue) <br>
  The angular speed (rate) value which can be estimated as the mean of the current distribution.


* confidence [**AngularSpeedConfidence**](#AngularSpeedConfidence) <br>
  The accuracy associated to the provided value.


   

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Kinematics information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
CartesianAngularSpeed ::= SEQUENCE {
    value         CartesianAngularSpeedValue,
    confidence    AngularSpeedConfidence
}
```

### <a name="CartesianAngularAcceleration"></a>CartesianAngularAcceleration
 This DF represents a general Data Frame to describe an angular acceleration component along with a confidence in a cartesian coordinate system.

 It includes the following components:

Fields:
* value [**CartesianAngularAccelerationValue**](#CartesianAngularAccelerationValue) <br>
  The angular acceleration value which can be estimated as the mean of the current distribution.


* confidence [**AngularAccelerationConfidence**](#AngularAccelerationConfidence) <br>
  The accuracy associated to the provided value.


   

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Kinematics information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
CartesianAngularAcceleration ::= SEQUENCE {
    value         CartesianAngularAccelerationValue,
    confidence    AngularAccelerationConfidence
}
```

### <a name="CartesianCoordinateWithConfidence"></a>CartesianCoordinateWithConfidence
 This DF represents a coordinate in a cartesian reference system

 It includes the following components:

Fields:
* value [**CartesianCoordinateLarge**](#CartesianCoordinateLarge) <br>
  the coordinate value which can be estimated as the mean of the current distribution.


* confidence [**CoordinateConfidence**](#CoordinateConfidence) <br>
  the coordinate accuracy associated to the provided value.


   

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: GeoReference information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
CartesianCoordinateWithConfidence ::= SEQUENCE {
    value         CartesianCoordinateLarge,
    confidence    CoordinateConfidence
}
```

### <a name="CartesianPosition3d"></a>CartesianPosition3d
 This DF represents a  position in a two- or three-dimensional cartesian coordinate system.

 It includes the following components:

Fields:
* xCoordinate [**CartesianCoordinate**](#CartesianCoordinate) <br>
  the X coordinate value.


* yCoordinate [**CartesianCoordinate**](#CartesianCoordinate) <br>
  the Y coordinate value.


   
* zCoordinate [**CartesianCoordinate**](#CartesianCoordinate)  OPTIONAL<br>
  the optional Z coordinate value.


   

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: GeoReference information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
CartesianPosition3d::=SEQUENCE{
    xCoordinate    CartesianCoordinate,
    yCoordinate    CartesianCoordinate,
    zCoordinate    CartesianCoordinate OPTIONAL
}
```

### <a name="CauseCode"></a>CauseCode
 This DF is a representation of the cause code value of a traffic event. 

 It includes the following components: 



 The semantics of the entire DF are completely defined by the component causeCode. The interpretation of the subCauseCode may 
 provide additional information that is not strictly necessary to understand the causeCode itself, and is therefore optional.

Fields:
* causeCode [**CauseCodeType**](#CauseCodeType) <br>
  the main cause of a detected event. 


* subCauseCode [**SubCauseCodeType**](#SubCauseCodeType) <br>
  the subordinate cause of a detected event. 


   

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Traffic information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Editorial update in V2.1.1_

>>>
NOTE: this DF is kept for backwards compatibility reasons only. It is reccomended to use the [**CauseCodeV2**](#CauseCodeV2) instead.
>>>
```asn1
CauseCode ::= SEQUENCE {
    causeCode       CauseCodeType,
    subCauseCode    SubCauseCodeType,
    ...
}
```

### <a name="CauseCodeChoice"></a>CauseCodeChoice
 This DF is a representation of the cause code value and associated sub cause code value of a traffic event.

Fields:
* reserved [**SubCauseCodeType**](#SubCauseCodeType) <br>
* trafficCondition [**TrafficConditionSubCauseCode**](#TrafficConditionSubCauseCode) <br>
   
* accident [**AccidentSubCauseCode**](#AccidentSubCauseCode) <br>
   
* roadworks [**RoadworksSubCauseCode**](#RoadworksSubCauseCode) <br>
   
* reserved4 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* impassability [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* adverseWeatherCondition-Adhesion [**AdverseWeatherCondition-AdhesionSubCauseCode**](#AdverseWeatherCondition-AdhesionSubCauseCode) <br>
   
* aquaplaning [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved8 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* hazardousLocation-SurfaceCondition [**HazardousLocation-SurfaceConditionSubCauseCode**](#HazardousLocation-SurfaceConditionSubCauseCode) <br>
   
* hazardousLocation-ObstacleOnTheRoad [**HazardousLocation-ObstacleOnTheRoadSubCauseCode**](#HazardousLocation-ObstacleOnTheRoadSubCauseCode) <br>
   
* hazardousLocation-AnimalOnTheRoad [**HazardousLocation-AnimalOnTheRoadSubCauseCode**](#HazardousLocation-AnimalOnTheRoadSubCauseCode) <br>
   
* humanPresenceOnTheRoad [**HumanPresenceOnTheRoadSubCauseCode**](#HumanPresenceOnTheRoadSubCauseCode) <br>
   
* reserved13 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* wrongWayDriving [**WrongWayDrivingSubCauseCode**](#WrongWayDrivingSubCauseCode) <br>
   
* rescueAndRecoveryWorkInProgress [**RescueAndRecoveryWorkInProgressSubCauseCode**](#RescueAndRecoveryWorkInProgressSubCauseCode) <br>
   
* reserved16 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* adverseWeatherCondition-ExtremeWeatherCondition [**AdverseWeatherCondition-ExtremeWeatherConditionSubCauseCode**](#AdverseWeatherCondition-ExtremeWeatherConditionSubCauseCode) <br>
   
* adverseWeatherCondition-Visibility [**AdverseWeatherCondition-VisibilitySubCauseCode**](#AdverseWeatherCondition-VisibilitySubCauseCode) <br>
   
* adverseWeatherCondition-Precipitation [**AdverseWeatherCondition-PrecipitationSubCauseCode**](#AdverseWeatherCondition-PrecipitationSubCauseCode) <br>
   
* violence [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved21 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved22 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved23 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved24 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved25 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* slowVehicle [**SlowVehicleSubCauseCode**](#SlowVehicleSubCauseCode) <br>
   
* dangerousEndOfQueue [**DangerousEndOfQueueSubCauseCode**](#DangerousEndOfQueueSubCauseCode) <br>
   
* reserved28 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved29 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved30 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved31 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved32 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved33 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved34 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved35 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved36 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved37 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved38 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved39 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved40 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved41 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved42 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved43 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved44 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved45 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved46 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved47 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved48 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved49 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved50 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved51 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved52 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved53 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved54 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved55 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved56 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved57 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved58 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved59 [**SubCauseCodeType**](#SubCauseCodeType) <br>
      
* reserved60 [**SubCauseCodeType**](#SubCauseCodeType) <br>
    
* reserved61 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved62 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved63 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved64 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved65 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved66 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved67 [**SubCauseCodeType**](#SubCauseCodeType) <br>
       
* reserved68 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved69 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved70 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved71 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved72 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved73 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved74 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved75 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved76 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved77 [**SubCauseCodeType**](#SubCauseCodeType) <br>
   
* reserved78 [**SubCauseCodeType**](#SubCauseCodeType) <br>