ETSI-ITS-CDD.md 410 KB
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    **Categories:** Infrastructure information Traffic information 
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    **Revision:** _Editorial update in V2.1.1_
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```asn1
TrafficRule ::= ENUMERATED {
    noPassing          (0), 
    noPassingForTrucks (1), 
    passToRight        (2), 
    passToLeft         (3), 
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    ...,
    passToLeftOrRight   (4)
}
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### <a name="TrailerPresenceInformation"></a>TrailerPresenceInformation
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This DE provides information about the presence of a trailer. 
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 The value shall be set to:
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 - 0 `noTrailerPresent`                - to indicate that no trailer is present, i.e. either the vehicle is physically not enabled to tow a trailer or it has been detected that no trailer is present.
 - 1 `trailerPresentWithKnownLength`   - to indicate that a trailer has been detected as present and the length is included in the vehicle length value.
 - 2 `trailerPresentWithUnknownLength` - to indicate that a trailer has been detected as present and the length is not included in the vehicle length value.
 - 3 `trailerPresenceIsUnknown`        - to indicate that information about the trailer presence is unknown, i.e. the vehicle is physically enabled to tow a trailer but the detection of trailer presence/absence is not possible.
 - 4 `unavailable`                     - to indicate that the information about the presence of a trailer is not available, i.e. it is neither known whether the vehicle is able to tow a trailer 
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                                         nor the detection of trailer presence/absence is possible.

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Values:
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* **noTrailerPresent** (0)<br>
* **trailerPresentWithKnownLength** (1)<br>
* **trailerPresentWithUnknownLength** (2)<br>
* **trailerPresenceIsUnknown** (3)<br>
* **unavailable** (4)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Vehicle information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Created in V2.1.1 based on VehicleLengthConfidenceIndication_
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```asn1
TrailerPresenceInformation ::= ENUMERATED {
    noTrailerPresent                (0), 
    trailerPresentWithKnownLength   (1), 
    trailerPresentWithUnknownLength (2), 
    trailerPresenceIsUnknown        (3), 
    unavailable                     (4)
}
```

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### <a name="TrajectoryInterceptionProbability"></a>TrajectoryInterceptionProbability
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This  DE  defines  the  probability  that the ego trajectory  intercepts  with any  other object's  trajectory  on the  road. 
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 The value shall be set to:
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 - `n` (`n ≥ 0` and `n ≤ 50`) to indicate the actual probability,
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 - the values between 51 and 62 are reserved,
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 - `63`: to indicate that the information is unavailable.
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Values:
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* **unavailable** (63)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Unit:** _2 %_
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Kinematic information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Created in V2.1.1_
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```asn1
TrajectoryInterceptionProbability ::= INTEGER { 
    unavailable (63) 
} (0..63)
```

### <a name="TrajectoryInterceptionConfidence"></a>TrajectoryInterceptionConfidence
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This DE  defines  the  confidence level of the trajectoryInterceptionProbability.
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 The value shall be set to:
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 - `0` - to indicate confidence level less than 50 %,
 - `1` - to indicate confidence level greater than or equal to 50 % and less than 70 %,
 - `2` - to indicate confidence level greater than or equal to 70 % and less than 90 %,
 - `3` - to indicate confidence level greater than or equal to 90%.
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Values:
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* **lessthan50percent** (0)<br>
* **between50and70Percent** (1)<br>
* **between70and90Percent** (2)<br>
* **above90Percent** (3)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Kinematic information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Created in V2.1.1_
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```asn1
TrajectoryInterceptionConfidence ::= INTEGER { 
    lessthan50percent     (0), 
    between50and70Percent (1),
    between70and90Percent (2), 
    above90Percent        (3) 
} (0..3)
```

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### <a name="TransmissionInterval"></a>TransmissionInterval
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This DE represents the time interval between two consecutive message transmissions.
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&nbsp;&nbsp;&nbsp;&nbsp;**Unit:** _0,001 s_
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Basic information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _V1.3.1_
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NOTE:&emsp;this DE is kept for backwards compatibility reasons only. It is recommended to use the [**DeltaTimeMilliSecondPos**](#DeltaTimeMilliSecondPos) instead.
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```asn1
TransmissionInterval::= INTEGER (1..10000)
```

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### <a name="TurningDirection"></a>TurningDirection
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This DE provides the turning direction. 
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 The value shall be set to:
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 - `left`  for turning to te left.
 - `right` for turing to the right.
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Kinematic information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Created in V2.1.1_
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```asn1
TurningDirection::= ENUMERATED {
    left, 
    right 
}
```

### <a name="TurningRadius"></a>TurningRadius
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This DE represents the smallest circular turn (i.e. U-turn) that the vehicle is capable of making.
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 The value shall be set to:
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 - `n` (`n > 0` and `n < 254`) to indicate the applicable value is equal to or less than n x 0,4 metre, and greater than (n-1) x 0,4 metre,
 - `254` to indicate that the turning radius is  greater than 253 x 0,4 metre = 101.2 metres,
 - `255` to indicate that the information is unavailable.
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 For vehicle with tracker, the turning radius applies to the vehicle only.

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Values:
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* **outOfRange** (254)<br>
* **unavailable** (255)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Unit:** _0,4 metre_
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Vehicle information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Description revised V2.1.1 (the meaning of 254 has changed slightly)_
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```asn1
TurningRadius ::= INTEGER {
    outOfRange  (254),
    unavailable (255)
} (1..255)
```

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### <a name="UsageIndication"></a>UsageIndication
This DE represents indication of how a certain path or area will be used. 
 
 The value shall be set to:
 - 0  - ` noIndication `     - in case it will remain free to be used,
 - 1  - ` specialUse `       - in case it will be physically blocked by special use,
 - 2  - ` rescueOperation`   - in case it is intended to be used for rescue operations,

Values:
* **specialUse** (1)<br>
* **rescueOperation** (2)<br>

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Created in V2.2.1_
```asn1
UsageIndication ::= ENUMERATED { 
    noIndication(0),
    specialUse (1),
    rescueOperation (2),
    ...
}
```

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### <a name="ValidityDuration"></a>ValidityDuration
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This DE represents the duration of a traffic event validity.
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&nbsp;&nbsp;&nbsp;&nbsp;**Unit:** _1 s_
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Basic information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _V1.3.1_
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NOTE:&emsp;this DE is kept for backwards compatibility reasons only. It is recommended to use the [**DeltaTimeSecond**](#DeltaTimeSecond) instead.
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```asn1
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ValidityDuration::= INTEGER {
   timeOfDetection(0),
   oneSecondAfterDetection(1)
} (0..86400)
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```

### <a name="VDS"></a>VDS
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This DE represents the Vehicle Descriptor Section (VDS). The values are assigned according to ISO 3779 [[6]](#references).
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Vehicle information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _V1.3.1_
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```asn1
VDS ::= IA5String (SIZE(6))
```

### <a name="VehicleBreakdownSubCauseCode"></a>VehicleBreakdownSubCauseCode
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This DE represents the value of the sub cause codes of the [**CauseCode**](#CauseCode) `vehicleBreakdown`. 
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 The value shall be set to:
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 - 0 `unavailable`         - in case further detailed information on cause of vehicle break down is unavailable,
 - 1 `lackOfFuel`          - in case vehicle break down is due to lack of fuel,
 - 2 `lackOfBatteryPower`  - in case vehicle break down is caused by lack of battery power,
 - 3 `engineProblem`       - in case vehicle break down is caused by an engine problem,
 - 4 `transmissionProblem` - in case vehicle break down is caused by transmission problem,
 - 5 `engineCoolingProblem`- in case vehicle break down is caused by an engine cooling problem,
 - 6 `brakingSystemProblem`- in case vehicle break down is caused by a braking system problem,
 - 7 `steeringProblem`     - in case vehicle break down is caused by a steering problem,
 - 8 `tyrePuncture`        - in case vehicle break down is caused by tyre puncture,
 - 9 `tyrePressureProblem` - in case low tyre pressure in detected,
 - 10 `vehicleOnFire`      - in case the vehicle is on fire.
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 - 11-255                  - are reserved for future usage.
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Values:
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* **unavailable** (0)<br>
* **lackOfFuel** (1)<br>
* **lackOfBatteryPower** (2)<br>
* **engineProblem** (3)<br>
* **transmissionProblem** (4)<br>
* **engineCoolingProblem** (5)<br>
* **brakingSystemProblem** (6)<br>
* **steeringProblem** (7)<br>
* **tyrePuncture** (8)<br>
* **tyrePressureProblem** (9)<br>
* **vehicleOnFire** (10)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Traffic information 
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```asn1
VehicleBreakdownSubCauseCode ::= INTEGER {
    unavailable          (0), 
    lackOfFuel           (1), 
    lackOfBatteryPower   (2), 
    engineProblem        (3), 
    transmissionProblem  (4), 
    engineCoolingProblem (5), 
    brakingSystemProblem (6), 
    steeringProblem      (7), 
    tyrePuncture         (8), 
    tyrePressureProblem  (9), 
    vehicleOnFire        (10)
} (0..255)
```

### <a name="VehicleHeight"></a>VehicleHeight
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This DE represents the height of the vehicle, measured from the ground to the highest point, excluding any antennas.
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 In case vehicles are equipped with adjustable ride heights, camper shells, and any other
 equipment which may result in varying height, the largest possible height shall be used.

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 The value shall be set to:
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 - `n` (`n >0` and `n < 127`) indicates the applicable value is equal to or less than n x 0,05 metre, and greater than (n-1) x 0,05 metre,
 - `127` indicates that the vehicle width is greater than 6,3 metres,
 - `128` indicates that the information in unavailable.
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Values:
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* **outOfRange** (126)<br>
* **unavailable** (127)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Unit:** _0,05 metre_
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Vehicle information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _created in V2.1.1_
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```asn1
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VehicleHeight ::= INTEGER {
    outOfRange  (126),  
    unavailable (127)
}(1..128)
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```

### <a name="VehicleLengthConfidenceIndication"></a>VehicleLengthConfidenceIndication
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This DE provides information about the presence of a trailer. 
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 The value shall be set to:
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 - 0 `noTrailerPresent`                - to indicate that no trailer is present, i.e. either the vehicle is physically not enabled to tow a trailer or it has been detected that no trailer is present,
 - 1 `trailerPresentWithKnownLength`   - to indicate that a trailer has been detected as present and the length is  included in the vehicle length value,
 - 2 `trailerPresentWithUnknownLength` - to indicate that a trailer has been detected as present and the length is not included in the vehicle length value,
 - 3 `trailerPresenceIsUnknown`        - to indicate that information about the trailer presence is unknown, i.e. the vehicle is physically enabled to tow a trailer but the detection of trailer presence/absence is not possible,
 - 4 `unavailable`                     - to indicate that the information about the presence of a trailer is not available, i.e. it is neither known whether the vehicle is able to tow a trailer, 
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                                        nor the detection of trailer presence/absence is possible.

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Values:
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* **noTrailerPresent** (0)<br>
* **trailerPresentWithKnownLength** (1)<br>
* **trailerPresentWithUnknownLength** (2)<br>
* **trailerPresenceIsUnknown** (3)<br>
* **unavailable** (4)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Vehicle information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Description revised in V2.1.1_
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NOTE:&emsp;this DE is kept for backwards compatibility reasons only. It is recommended to use the [**TrailerPresenceInformation**](#TrailerPresenceInformation) instead.
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```asn1
VehicleLengthConfidenceIndication ::= ENUMERATED {
    noTrailerPresent                (0), 
    trailerPresentWithKnownLength   (1), 
    trailerPresentWithUnknownLength (2), 
    trailerPresenceIsUnknown        (3), 
    unavailable                     (4)
}
```

### <a name="VehicleLengthValue"></a>VehicleLengthValue
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This DE represents the length of a vehicle.
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 The value shall be set to:
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 - `n` (`n > 0` and `n < 1022`) to indicate the applicable value n is equal to or less than n x 0,1 metre, and greater than (n-1) x 0,1 metre,
 - `1 022` to indicate that the vehicle length is greater than 102.1 metres,
 - `1 023` to indicate that the information in unavailable.
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&nbsp;&nbsp;&nbsp;&nbsp;**Unit:** _0,1 metre_
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Vehicle information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Description updated in V2.1.1 (the meaning of 1 022 has changed slightly)._
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```asn1
VehicleLengthValue ::= INTEGER {
    outOfRange(1022), 
    unavailable(1023)
}  (1..1023)
```

### <a name="VehicleMass"></a>VehicleMass
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This DE represents the mass of an empty loaded vehicle.
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 The value shall be set to: 
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 - `n` (`n > 0` and `n < 1023`) to indicate that the applicable value is equal to or less than n x 10<sup>5</sup> gramm, and greater than (n-1) x 10<sup>5</sup> gramm,
 - `1 023` indicates that the vehicle mass is greater than 102 200 000 g,
 - `1 024` indicates  the vehicle mass information is unavailable.
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Values:
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* **outOfRange** (1023)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Unit:** _10<sup>5</sup> gramm_
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Vehicle information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Description updated in V2.1.1 (the meaning of 1 023 has changed slightly)._
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NOTE:&emsp;The empty load vehicle is defined in ISO 1176 [[8]](#references), clause 4.6.
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```asn1
VehicleMass ::= INTEGER {
    outOfRange (1023), 
    unavailable(1024)
} (1..1024)
```

### <a name="VehicleRole"></a>VehicleRole
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This DE indicates the role played by a vehicle at a point in time.
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 The value shall be set to:
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 - 0 `default`          - to indicate the default vehicle role as indicated by the vehicle type,
 - 1 `publicTransport`  - to indicate that the vehicle is used to operate public transport service,
 - 2 `specialTransport` - to indicate that the vehicle is used for special transport purpose, e.g. oversized trucks,
 - 3 `dangerousGoods`   - to indicate that the vehicle is used for dangerous goods transportation,
 - 4 `roadWork`         - to indicate that the vehicle is used to realize roadwork or road maintenance mission,
 - 5 `rescue`           - to indicate that the vehicle is used for rescue purpose in case of an accident, e.g. as a towing service,
 - 6 `emergency`        - to indicate that the vehicle is used for emergency mission, e.g. ambulance, fire brigade,
 - 7 `safetyCar`        - to indicate that the vehicle is used for public safety, e.g. patrol,
 - 8 `agriculture`      - to indicate that the vehicle is used for agriculture, e.g. farm tractor, 
 - 9 `commercial`       - to indicate that the vehicle is used for transportation of commercial goods,
 - 10 `military`        - to indicate that the vehicle is used for military purpose, 
 - 11 `roadOperator`    - to indicate that the vehicle is used in road operator missions,
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 - 12 `taxi`            - to indicate that the vehicle is used to provide an authorized taxi service,
 - 13 `uvar`            - to indicate that the vehicle is authorized to enter a zone according to the applicable Urban Vehicle Access Restrictions.
 - 14 `rfu1`            - is reserved for future usage.
 - 15 `rfu2`            - is reserved for future usage.
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Values:
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* **default** (0)<br>
* **publicTransport** (1)<br>
* **dangerousGoods** (3)<br>
* **roadWork** (4)<br>
* **rescue** (5)<br>
* **emergency** (6)<br>
* **safetyCar** (7)<br>
* **agriculture** (8)<br>
* **commercial** (9)<br>
* **military** (10)<br>
* **roadOperator** (11)<br>
* **taxi** (12)<br>
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* **uvar** (13)<br>
* **rfu1** (14)<br>
* **rfu2** (15)<br>
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Vehicle Information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Description updated in V2.1.1 (removed reference to CEN/TS 16157-3), value 13 assigned in V2.2.1_
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```asn1
VehicleRole ::= ENUMERATED {
    default         (0), 
    publicTransport (1), 
    specialTransport(2), 
    dangerousGoods  (3), 
    roadWork        (4), 
    rescue          (5), 
    emergency       (6), 
    safetyCar       (7), 
    agriculture     (8), 
    commercial      (9), 
    military        (10), 
    roadOperator    (11), 
    taxi            (12), 
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    uvar            (13), 
    rfu1            (14), 
    rfu2            (15)
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}
```

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

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&nbsp;&nbsp;&nbsp;&nbsp;**Unit:** _0,1 metre_
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Vehicle information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Description updated in V2.1.1 (the meaning of 61 has changed slightly)._
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```asn1
VehicleWidth ::= INTEGER {
    outOfRange  (61),  
    unavailable (62)
} (1..62)
```

### <a name="VerticalAccelerationValue"></a>VerticalAccelerationValue
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This DE represents the vehicle acceleration at vertical direction in the centre of the mass of the empty vehicle.
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 The value shall be provided in the vehicle coordinate system as defined in ISO 8855 [[21]](#references), clause 2.11.
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 The value shall be set to:
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 - `-160` for acceleration 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 values greater than 15,9 m/s<sup>2</sup>,
 - `161` when the data is unavailable.
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Values:
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* **negativeOutOfRange** (-160)<br>
* **positiveOutOfRange** (160)<br>
* **unavailable** (161)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Unit:** _0,1 m/s<sup>2</sup>_
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Vehicle information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Desciption updated in V2.1.1 (the meaning of 160 has changed slightly)._
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NOTE:&emsp;The empty load vehicle is defined in ISO 1176 [[8]](#references), clause 4.6.
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>>>
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```asn1
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VerticalAccelerationValue ::= INTEGER {
    negativeOutOfRange (-160),
    positiveOutOfRange (160),
    unavailable        (161)  
} (-160 .. 161)
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```

### <a name="VruClusterProfiles"></a>VruClusterProfiles
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This DE Identifies all the VRU profile types within a cluster.
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 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:
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 - 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 `motorcyclist`- 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.
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 Otherwise, the corresponding bit shall be set to 0.

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Values:
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* **pedestrian** (0)<br>
* **bicyclist** (1)<br>
* **motorcyclist** (2)<br>
* **animal** (3)<br>

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

### <a name="VruDeviceUsage"></a>VruDeviceUsage
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This DE represents the possible usage conditions of the VRU device.
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 - The value shall be set to:
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 - 0 `unavailable`      - to indicate that the usage conditions are unavailable,
 - 1 `other`            - to indicate that the VRU device is in a state not defined below,
 - 2 `idle`             - 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`           - to indicate that the human is texting or performaing any other manual input activity,
 - 5 `calling`          - to indicate that the VRU device is currently receiving a call,
 - 6 `playingGames`     - to indicate that the human is playing games,
 - 7 `reading`          - to indicate that the human is reading on the VRU device,
 - 8 `viewing`          - to indicate that the human is watching dynamic content, including following navigation prompts, viewing videos or other visual contents that are not static.
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 - value 9 to 15        - are reserved for future usage.
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Values:
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* **unavailable** (0)<br>
* **other** (1)<br>
* **idle** (2)<br>
* **listeningToAudio** (3)<br>
* **typing** (4)<br>
* **calling** (5)<br>
* **playingGames** (6)<br>
* **reading** (7)<br>
* **viewing** (8)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** VRU information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Created in V2.1.1, type changed from ENUMERATED to INTEGER in V2.2.1 and range changed from 0..255 to 0..15_
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```asn1
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VruDeviceUsage ::= INTEGER {
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    unavailable      (0), 
    other            (1), 
    idle             (2), 
    listeningToAudio (3), 
    typing           (4), 
    calling          (5), 
    playingGames     (6), 
    reading          (7), 
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    viewing          (8) 
}(0..15)
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```

### <a name="VruEnvironment"></a>VruEnvironment
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This DE represents the possible VRU environment conditions.
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 - The value shall be set to:
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 - 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.
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 - value 6 to 15              - are reserved for future usage.
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Values:
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* **unavailable** (0)<br>
* **intersectionCrossing** (1)<br>
* **zebraCrossing** (2)<br>
* **sidewalk** (3)<br>
* **onVehicleRoad** (4)<br>
* **protectedGeographicArea** (5)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** VRU information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Created in V2.1.1, type changed from ENUMERATED to INTEGER in V2.2.1 and range changed from 0..255 to 0..15_
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```asn1
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VruEnvironment ::= INTEGER {
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    unavailable             (0), 
    intersectionCrossing    (1), 
    zebraCrossing           (2), 
    sidewalk                (3), 
    onVehicleRoad           (4), 
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    protectedGeographicArea (5)
}(0..15)
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```

### <a name="VruMovementControl"></a>VruMovementControl
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This DE indicates the status of the possible human control over a VRU vehicle.
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 The value shall be set to:
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 - 0 `unavailable`                 - to indicate that the information 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.
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 - 7 to 15                         - are reserved for future usage.
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Values:
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* **unavailable** (0)<br>
* **braking** (1)<br>
* **hardBraking** (2)<br>
* **stopPedaling** (3)<br>
* **brakingAndStopPedaling** (4)<br>
* **hardBrakingAndStopPedaling** (5)<br>
* **noReaction** (6)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** VRU information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Created in V2.1.1, type changed from ENUMERATED to INTEGER in V2.2.1 and range changed from 0..255 to 0..15_
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```asn1
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VruMovementControl ::= INTEGER {
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    unavailable                (0), 
    braking                    (1), 
    hardBraking                (2), 
    stopPedaling               (3), 
    brakingAndStopPedaling     (4), 
    hardBrakingAndStopPedaling (5), 
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    noReaction                 (6) 
}(0..15)
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```

### <a name="VruSubProfilePedestrian"></a>VruSubProfilePedestrian
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This DE indicates the profile of a pedestrian.
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 The value shall be set to:
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 - 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.
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 - value 4 to 15               - are reserved for future usage.
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Values:
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* **unavailable** (0)<br>
* **ordinary-pedestrian** (1)<br>
* **road-worker** (2)<br>
* **first-responder** (3)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** VRU information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Created in V2.1.1, type changed from ENUMERATED to INTEGER in V2.2.1_
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```asn1
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VruSubProfilePedestrian ::= INTEGER {
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    unavailable         (0), 
    ordinary-pedestrian (1),
    road-worker         (2), 
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    first-responder     (3)
}(0..15)
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```

### <a name="VruSubProfileBicyclist"></a>VruSubProfileBicyclist
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This DE indicates the profile of a VRU and its light VRU vehicle / mounted animal. 
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 The value shall be set to:
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 - 0 `unavailable`           - to indicate that the information  is unavailable,
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 - 1 `bicyclist `            - to indicate a cycle and bicyclist to which no more-specific profile applies, 
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 - 2 `wheelchair-user`       - to indicate a wheelchair and its user,
 - 3 `horse-and-rider`       - to indicate a horse and rider,
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 - 4 `rollerskater`          - to indicate a roller-skater and skater,
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 - 5 `e-scooter`             - to indicate an e-scooter and rider,
 - 6 `personal-transporter`  - to indicate a personal-transporter and rider,
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 - 7 `pedelec`               - to indicate a pedelec and rider to which no more-specific profile applies,
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 - 8 `speed-pedelec`         - to indicate a speed-pedelec and rider.
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 - 9 `roadbike`              - to indicate a road bicycle (or road pedelec) and rider,
 - 10 `childrensbike`        - to indicate a children’s bicycle (or children’s pedelec) and rider,
 - 11 to 15                  - are reserved for future usage.
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Values:
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* **unavailable** (0)<br>
* **bicyclist** (1)<br>
* **wheelchair-user** (2)<br>
* **horse-and-rider** (3)<br>
* **rollerskater** (4)<br>
* **e-scooter** (5)<br>
* **personal-transporter** (6)<br>
* **pedelec** (7)<br>
* **speed-pedelec** (8)<br>
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* **roadbike** (9)<br>
* **childrensbike** (10)<br>
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** VRU information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Created in V2.1.1, values 9 and 10 assigned in V2.2.1_
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```asn1
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VruSubProfileBicyclist ::= INTEGER {
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    unavailable          (0), 
    bicyclist            (1), 
    wheelchair-user      (2), 
    horse-and-rider      (3), 
    rollerskater         (4), 
    e-scooter            (5), 
    personal-transporter (6),
    pedelec              (7), 
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    speed-pedelec        (8),
    roadbike             (9),
    childrensbike        (10)
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}(0..15)
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```

### <a name="VruSubProfileMotorcyclist"></a>VruSubProfileMotorcyclist
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This DE indicates the profile of a motorcyclist and corresponding vehicle.
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 The value shall be set to:
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 - 0 `unavailable `                  - to indicate that the information  is unavailable,
 - 1 `moped`                         - 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.
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 - 5 to 15                           - are reserved for future usage.
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Values:
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* **unavailable** (0)<br>
* **moped** (1)<br>
* **motorcycle** (2)<br>
* **motorcycle-and-sidecar-right** (3)<br>
* **motorcycle-and-sidecar-left** (4)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** VRU information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Created in V2.1.1, type changed from ENUMERATED to INTEGER in V2.2.1_
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```asn1
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VruSubProfileMotorcyclist ::= INTEGER { 
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    unavailable                  (0), 
    moped                        (1), 
    motorcycle                   (2), 
    motorcycle-and-sidecar-right (3), 
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    motorcycle-and-sidecar-left  (4)
}(0..15)
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```

### <a name="VruSubProfileAnimal"></a>VruSubProfileAnimal
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This DE indicates the profile of an animal
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 The value shall be set to:
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 - 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.
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 - 4 to 15             - are reserved for future usage.
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Values:
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* **unavailable** (0)<br>
* **wild-animal** (1)<br>
* **farm-animal** (2)<br>
* **service-animal** (3)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** VRU information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Created in V2.1.1, type changed from ENUMERATED to INTEGER in V2.2.1_
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```asn1
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VruSubProfileAnimal ::= INTEGER {
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    unavailable    (0), 
    wild-animal    (1), 
    farm-animal    (2), 
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    service-animal (3)
}(0..15)
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```

### <a name="VruSizeClass"></a>VruSizeClass
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This DE indicates the approximate size of a VRU including the VRU vehicle used.
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 The value shall be set to:
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 - 0 `unavailable`    - to indicate that there is no matched size class or due to privacy reasons in profile 1, 
 - 1 `low`            - to indicate that the VRU size class is low depending on the VRU profile,
 - 2 `medium`         - to indicate that the VRU size class is medium depending on the VRU profile,
 - 3 `high`           - to indicate that the VRU size class is high depending on the VRU profile.
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 - 4 to 15            - are reserved for future usage.
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Values:
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* **unavailable** (0)<br>
* **low** (1)<br>
* **medium** (2)<br>
* **high** (3)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** VRU information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Created in V2.1.1, type changed from ENUMERATED to INTEGER in V2.2.1_
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```asn1
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VruSizeClass ::= INTEGER { 
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    unavailable (0), 
    low         (1), 
    medium      (2), 
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    high        (3)
}(0..15)
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```

### <a name="VruSpecificExteriorLights"></a>VruSpecificExteriorLights
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This DE describes the status of the exterior light switches of a VRU.
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 The value of each bit indicates the state of the switch, which commands the corresponding light. 
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 The bit corresponding to a specific light shall be set to 1, when the corresponding switch is turned on, either manually by the driver or VRU 
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 or automatically by a vehicle or VRU system: 
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 - 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 light,
 - 5 `wheelLight`      - indicates the status of the wheel light. 
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 - Bits 6 to 8         - are reserved for future use. 
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 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.

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Values:
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* **unavailable** (0)<br>
* **backFlashLight** (1)<br>
* **helmetLight** (2)<br>
* **armLight** (3)<br>
* **legLight** (4)<br>
* **wheelLight** (5)<br>

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

### <a name="WheelBaseVehicle"></a>WheelBaseVehicle
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This DE indicates the perpendicular distance between front and rear axle of the wheel base of vehicle.
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 The value shall be set to:
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 - `n` (`n ≥ 1` and `n < 126`) if the value is equal to or less than n x 0,1 metre  and more than (n-1) x 0,1 metre,
 - `126` indicates that the wheel base distance is equal to or greater than 12,5 metres,
 - `127` indicates that the information is unavailable.
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Values:
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* **outOfRange** (126)<br>
* **unavailable** (127)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Unit:** _0,1 metre_
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Vehicle information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Created in V2.1.1_
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```asn1
WheelBaseVehicle ::= INTEGER {
    outOfRange  (126),
    unavailable (127)
} (1..127)
```

### <a name="Wgs84AngleConfidence"></a>Wgs84AngleConfidence
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This DE indicates the angle confidence value which represents the estimated accuracy of an angle value with a default confidence level of 95 %.
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 If required, the confidence level can be defined by the corresponding standards applying this DE.
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 The value shall be set to:
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 - `n` (`n ≥ 1` and `n < 126`) if the confidence value is equal to or less than n x 0,1 degrees and more than (n-1) x 0,1 degrees,
 - `126` if the confidence value is out of range, i.e. greater than 12,5 degrees,
 - `127` if the confidence value is not available.
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Values:
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* **outOfRange** (126)<br>
* **unavailable** (127)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Unit:** _0,1 degrees_
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** GeoReference Information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Created in V2.1.1_
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```asn1
Wgs84AngleConfidence ::= INTEGER {
    outOfRange  (126), 
    unavailable (127)  
} (1..127)
```

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

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Values:
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* **wgs84North** (0)<br>
* **wgs84East** (900)<br>
* **wgs84South** (1800)<br>
* **wgs84West** (2700)<br>
* **doNotUse** (3600)<br>
* **unavailable** (3601)<br>

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&nbsp;&nbsp;&nbsp;&nbsp;**Unit:** _0,1 degrees_
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** GeoReference Information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _Created in V2.1.1_
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```asn1
Wgs84AngleValue ::= INTEGER { 
    wgs84North  (0),
    wgs84East   (900),
    wgs84South  (1800),
    wgs84West   (2700),
    doNotUse    (3600),
    unavailable (3601)
} (0..3601)
```

### <a name="WMInumber"></a>WMInumber
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This DE represents the World Manufacturer Identifier (WMI). The values are assigned according to ISO 3779 [[6]](#references).
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&nbsp;&nbsp;&nbsp;&nbsp;**Categories:** Vehicle information 
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&nbsp;&nbsp;&nbsp;&nbsp;**Revision:** _V1.3.1_
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```asn1
WMInumber ::= IA5String (SIZE(1..3))
```

### <a name="WrongWayDrivingSubCauseCode"></a>WrongWayDrivingSubCauseCode
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This DE represents the sub cause codes of the [**CauseCode**](#CauseCode) `wrongWayDriving` .
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 The value shall be set to:
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 - 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,
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 - 3-255              - reserved for future usage.
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Values:
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* **unavailable** (0)<br>
* **wrongLane** (1)<br>
* **wrongDirection** (2)<br>

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

### <a name="YawRateConfidence"></a>YawRateConfidence
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This DE indicates the yaw rate confidence value which represents the estimated accuracy for a yaw rate value with a default confidence level of 95 %.
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 If required, the confidence level can be defined by the corresponding standards applying this DE.
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 The value shall be set to:
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 - `0` if the confidence value is equal to or less than 0,01 degree/second,
 - `1` if the confidence value is equal to or less than 0,05 degrees/second or greater than 0,01 degree/second,
 - `2` if the confidence value is equal to or less than 0,1 degree/second or greater than 0,05 degree/second,
 - `3` if the confidence value is equal to or less than 1 degree/second or greater than 0,1 degree/second,
 - `4` if the confidence value is equal to or less than 5 degrees/second or greater than 1 degrees/second,
 - `5` if the confidence value is equal to or less than 10 degrees/second or greater than 5 degrees/second,
 - `6` if the confidence value is equal to or less than 100 degrees/second or greater than 10 degrees/second,
 - `7` if the confidence value is out of range, i.e. greater than 100 degrees/second,
 - `8` if the confidence value is unavailable.
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 NOTE: The fact that a yaw rate value is received with confidence value set to `unavailable(8)` can be caused by
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 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.
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 In all 3 cases above, the yaw rate value may be valid and used by the application.
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 If a yaw rate value is received and its confidence value is set to `outOfRange(7)`, it means that the 
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 yaw rate value is not valid and therefore cannot be trusted. Such value is not useful the application.

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Values:
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* **degSec-000-01** (0)<br>
* **degSec-000-05** (1)<br>
* **degSec-000-10** (2)<br>
* **degSec-001-00** (3)<br>
* **degSec-005-00** (4)<br>
* **degSec-010-00** (5)<br>
* **degSec-100-00** (6)<br>
* **outOfRange** (7)<br>
* **unavailable** (8)<br>

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

### <a name="YawRateValue"></a>YawRateValue
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This DE represents the vehicle rotation around z-axis of the coordinate system centred on the centre of mass of the empty-loaded
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 vehicle. The leading sign denotes the direction of rotation.
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 The value shall be provided in the vehicle coordinate system as defined in ISO 8855 [[21]](#references), clause 2.11.