ITS-Container.md

# ASN.1 module ITS-Container
 OID: _{ itu-t (0) identified-organization (4) etsi (0) itsDomain (5) wg1 (1) ts (102894) cdd (2) version3 (3) -- Note: the final OID is still to be agreed. }_

## Data Elements:

### <a name="AccelerationChange"></a>AccelerationChange
 This DE indicates a change of acceleration.

 The value shall be set to:
 - 0 - `accelerate` - if the acceleration is positive.
 - 1 - `decelerate` - if the acceleration is negative.

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
AccelerationChange::= ENUMERATED { 
    accelerate (0), 
    decelerate (1) 
}
```


### <a name="AccelerationConfidence"></a>AccelerationConfidence
 This DE represents the absolute accuracy of a reported vehicle acceleration value with a  confidence level of 95%. 

 The value shall be set to:
 - `n (n > 0 and n < 101)` if the acceleration accuracy is 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>.
 - `101` if the acceleration accuracy is out of range i.e. greater than 10 m/s<sup>2</sup>.
 - `102` if the data is unavailable.
 

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

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Description revised in V2.1.1_

>>>
NOTE: If an acceleration value is received and its confidence is set to `outOfRange(101)`, it means that the value is not valid and therefore cannot be trusted. Such value is not useful for the application.
>>>
```asn1
AccelerationConfidence ::= INTEGER {
    outOfRange                 (101), 
    unavailable                (102)
} (0..102)
```


### <a name="AccelerationControl"></a>AccelerationControl
 This DE indicates the current controlling mechanism for longitudinal movement of the vehicle.
 The data may be provided via the in-vehicle network. It indicates whether a specific in-vehicle
 acceleration control system is engaged or not. Currently, this DE includes the information of the
 vehicle brake pedal, gas pedal, emergency brake system, collision warning system, adaptive cruise
 control system, cruise control system and speed limiter system.

 The corresponding bit shall be set to 1 under the following conditions:
 - 0 - `brakePedalEngaged`      - Driver is stepping on the brake pedal,
 - 1 - `gasPedalEngaged`        - Driver is stepping on the gas pedal,
 - 2 - `emergencyBrakeEngaged`  - emergency brake system is engaged,
 - 3 - `collisionWarningEngaged`- collision warning system is engaged,
 - 4 - `accEngaged`             - ACC is engaged,
 - 5 - `cruiseControlEngaged`   - cruise control is engaged,
 - 6 - `speedLimiterEngaged`    - speed limiter is engaged.

 Otherwise (for example when the corresponding system is not available due to non equipped system
 or information is unavailable), the corresponding bit shall be set to _0_.
 

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _V1.3.1_

>>>
NOTE: The system engagement condition is OEM specific and therefore out of scope of the present document.
>>>
```asn1
AccelerationControl ::= BIT STRING {
    brakePedalEngaged       (0),
    gasPedalEngaged         (1),
    emergencyBrakeEngaged   (2),
    collisionWarningEngaged (3),
    accEngaged              (4),
    cruiseControlEngaged    (5),
    speedLimiterEngaged     (6)
} (SIZE(7))
```


### <a name="AccelerationValue"></a>AccelerationValue
 This DE represents the value of an acceleration component in a defined coordinate system.

 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 negative 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 positive acceleration is 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**: Kinematics information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_

>>>
NOTE: zero acceleration is indicated using n=0.
>>>
```asn1
AccelerationValue ::= INTEGER {
    negativeOutOfRange (-160),
    positiveOutOfRange (160),
    unavailable        (161)  
} (-160 .. 161)
```


### <a name="AccessTechnologyClass"></a>AccessTechnologyClass
 This DE indicates an access technology.

 The value shall be set to:
 - `0`: in case of any access technology class.
 - `1`: in case of ITS-G5 access technology class.
 - `2`: in case of LTE-V2X access technology class.
 - `3`: in case of NR-V2X access technology class.
 

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
AccessTechnologyClass ::= ENUMERATED {
   any         (0), 
   itsg5Class  (1), 
   ltev2xClass (2), 
   nrv2xClass  (3),
   ...
}
```


### <a name="AccidentSubCauseCode"></a>AccidentSubCauseCode
 This DE represents the value of the sub cause code of the [**CauseCode**](#CauseCode) `accident`.

 The value shall be set to:
 - 0 - `unavailable`                        - in case the information on the sub cause of the accident is unavailable,
 - 1 - `multiVehicleAccident`               - in case more than two vehicles are involved in accident,
 - 2 - `heavyAccident`                      - in case the airbag of the vehicle involved in the accident is triggered, 
                                              the accident requires important rescue and/or recovery work,
 - 3 - `accidentInvolvingLorry`             - in case the accident involves a lorry,
 - 4 - `accidentInvolvingBus`               - in case the accident involves a bus,
 - 5 - `accidentInvolvingHazardousMaterials`- in case the accident involves hazardous material,
 - 6 - `accidentOnOppositeLane`             - in case the accident happens on opposite lanes,
 - 7 - `unsecuredAccident`                  - in case the accident is not secured,
 - 8 - `assistanceRequested`                - in case rescue and assistance are requested,
 - 9-255                                    - reserved for future usage. 
 

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _V1.3.1_
```asn1
AccidentSubCauseCode ::= INTEGER {
    unavailable                         (0),
    multiVehicleAccident                (1),
    heavyAccident                       (2),
    accidentInvolvingLorry              (3),
    accidentInvolvingBus                (4),
    accidentInvolvingHazardousMaterials (5),
    accidentOnOppositeLane              (6),
    unsecuredAccident                   (7),
    assistanceRequested                 (8)
} (0..255)
```


### <a name="AdverseWeatherCondition-AdhesionSubCauseCode"></a>AdverseWeatherCondition-AdhesionSubCauseCode
 This DE represents the value of the sub cause code of the [**CauseCode**](#CauseCode) `adverseWeatherCondition-Adhesion`. 
 
 The value shall be set to:
 - 0 - `unavailable`     - in case information on the cause of the low road adhesion is unavailabl.
 - 1 - `heavyFrostOnRoad`- in case the low road adhesion is due to heavy frost on the road.
 - 2 - `fuelOnRoad`      - in case the low road adhesion is due to fuel on the road.
 - 3 - `mudOnRoad`       - in case the low road adhesion is due to mud on the road.
 - 4 - `snowOnRoad`      - in case the low road adhesion is due to snow on the road.
 - 5 - `iceOnRoad`       - in case the low road adhesion is due to ice on the road.
 - 6 - `blackIceOnRoad`  - in case the low road adhesion is due to black ice on the road.
 - 7 - `oilOnRoad`       - in case the low road adhesion is due to oil on the road.
 - 8 - `looseChippings`  - in case the low road adhesion is due to loose gravel or stone fragments detached from a road surface or from a hazard.
 - 9 - `instantBlackIce` - in case the low road adhesion is due to instant black ice on the road surface.
 - 10 - `roadsSalted`    - when the low road adhesion is due to salted road.
 - 11-255                - are reserved for future usage.
 

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _V1.3.1_
```asn1
AdverseWeatherCondition-AdhesionSubCauseCode ::= INTEGER {
    unavailable      (0),
    heavyFrostOnRoad (1),
    fuelOnRoad       (2),
    mudOnRoad        (3),
    snowOnRoad       (4),
    iceOnRoad        (5),
    blackIceOnRoad   (6),
    oilOnRoad        (7),
    looseChippings   (8),
    instantBlackIce  (9),
    roadsSalted      (10)
} (0..255)
```


### <a name="AdverseWeatherCondition-ExtremeWeatherConditionSubCauseCode"></a>AdverseWeatherCondition-ExtremeWeatherConditionSubCauseCode
 This DE represents the value of the sub cause codes of the [**CauseCode**](#CauseCode) `adverseWeatherCondition-ExtremeWeatherCondition`.

 The value shall be set to:
 - 0 - `unavailable` - in case information on the type of extreme weather condition is unavailable.
 - 1 - `strongWinds` - in case the type of extreme weather condition is strong wind.
 - 2 - `damagingHail`- in case the type of extreme weather condition is damaging hail.
 - 3 - `hurricane`   - in case the type of extreme weather condition is hurricane.
 - 4 - `thunderstorm`- in case the type of extreme weather condition is thunderstorm.
 - 5 - `tornado`     - in case the type of extreme weather condition is tornado.
 - 6 - `blizzard`    - in case the type of extreme weather condition is blizzard.
 - 7-255             - are reserved for future usage.
 

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _V1.3.1_
```asn1
AdverseWeatherCondition-ExtremeWeatherConditionSubCauseCode ::= INTEGER {
    unavailable  (0),
    strongWinds  (1),
    damagingHail (2),
    hurricane    (3),
    thunderstorm (4),
    tornado      (5),
    blizzard     (6)
} (0..255)
```


### <a name="AdverseWeatherCondition-PrecipitationSubCauseCode"></a>AdverseWeatherCondition-PrecipitationSubCauseCode
 This DE represents the value of the sub cause codes of the [**CauseCode**](#CauseCode) `adverseWeatherCondition-Precipitation`. 

 The value shall be set to:
 - 0 - `unavailable`   : in case information on the type of precipitation is unavailable.
 - 1 - `heavyRain`     : in case the type of precipitation is heavy rain.
 - 2 - `heavySnowfall` : in case the type of precipitation is heavy snow fall.
 - 3 - `softHail`      : in case the type of precipitation is soft hail.
 - 4-255               : are reserved for future usage
 

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _V1.3.1_
```asn1
AdverseWeatherCondition-PrecipitationSubCauseCode ::= INTEGER {
    unavailable   (0),
    heavyRain     (1),
    heavySnowfall (2),
    softHail      (3)
} (0..255)
```


### <a name="AdverseWeatherCondition-VisibilitySubCauseCode"></a>AdverseWeatherCondition-VisibilitySubCauseCode
 This DE represents the value of the sub cause codes of the [**CauseCode**](#CauseCode) `adverseWeatherCondition-Visibility`.

 The value shall be set to:
 - 0 - `unavailable`    - in case information on the cause of low visibility is unavailable.
 - 1 - `fog`            - in case the cause of low visibility is fog.
 - 2 - `smoke`          - in case the cause of low visibility is smoke.
 - 3 - `heavySnowfall`  - in case the cause of low visibility is heavy snow fall.
 - 4 - `heavyRain`      - in case the cause of low visibility is heavy rain.
 - 5 - `heavyHail`      - in case the cause of low visibility is heavy hail.
 - 6 - `lowSunGlare`    - in case the cause of low visibility is sun glare.
 - 7 - `sandstorms`     - in case the cause of low visibility is sand storm.
 - 8 - `swarmsOfInsects`- in case the cause of low visibility is swarm of insects.
 - 9-255                - are reserved for future usage
 

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _V1.3.1_
```asn1
AdverseWeatherCondition-VisibilitySubCauseCode ::= INTEGER {
    unavailable     (0),
    fog             (1),
    smoke           (2),
    heavySnowfall   (3),
    heavyRain       (4),
    heavyHail       (5),
    lowSunGlare     (6),
    sandstorms      (7),
    swarmsOfInsects (8)
} (0..255)
```


### <a name="AirHumidity"></a>AirHumidity
 This DE represents the air humidity in tens of percent.

 The value shall be set to:
 - `n (n > 0 and n < 1001)` indicates that the applicable value is equal to or less than n x 0.1 percent and greater than (n-1) x 0.1 percent.
 - `1001` indicates that the air humidity is unavailable.
 

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _0,1 %_

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _created in V2.1.1_
```asn1
AirHumidity ::= INTEGER {
	oneHundredPercent	(1000),
	unavailable			(1001)
} (1..1001)
```


### <a name="AltitudeConfidence"></a>AltitudeConfidence
 This DE represents the absolute accuracy of an altitude value of a geographical point for a confidence level of 95%.

 The value shall be set to: 
   - 0  - `alt-000-01` if the altitude accuracy is equal to or less than 0,01 metre.
   - 1  - `alt-000-02` if the altitude accuracy is equal to or less than 0,02 metre.
   - 2  - `alt-000-05` if the altitude accuracy is equal to or less than 0,05 metre.            
   - 3  - `alt-000-10` if the altitude accuracy is equal to or less than 0,1 metre.             
   - 4  - `alt-000-20` if the altitude accuracy is equal to or less than 0,2 metre.             
   - 5  - `alt-000-50` if the altitude accuracy is equal to or less than 0,5 metre.             
   - 6  - `alt-001-00` if the altitude accuracy is equal to or less than 1 metre.               
   - 7  - `alt-002-00` if the altitude accuracy is equal to or less than 2 metres.              
   - 8  - `alt-005-00` if the altitude accuracy is equal to or less than 5 metres.              
   - 9  - `alt-010-00` if the altitude accuracy is equal to or less than 10 metres.             
   - 10 - `alt-020-00` if the altitude accuracy is equal to or less than 20 metres.            
   - 11 - `alt-050-00` if the altitude accuracy is equal to or less than 50 metres.            
   - 12 - `alt-100-00` if the altitude accuracy is equal to or less than 100 metres.           
   - 13 - `alt-200-00` if the altitude accuracy is equal to or less than 200 metres.           
   - 14 - `outOfRange` if the altitude accuracy is out of range, i.e. greater than 200 metres. 
   - 15 - `unavailable` if the altitude accuracy information is unavailable       
 

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _V1.3.1_

>>>
NOTE: If an altitude value is received and its confidence is set to `outOfRange(14)`, it means that the reported 
 altitude value is not valid and therefore cannot be trusted. Such value is not useful for the application.
>>>
```asn1
AltitudeConfidence ::= ENUMERATED {
    alt-000-01  (0),
    alt-000-02  (1),
    alt-000-05  (2),
    alt-000-10  (3),
    alt-000-20  (4),
    alt-000-50  (5),
    alt-001-00  (6),
    alt-002-00  (7),
    alt-005-00  (8),
    alt-010-00  (9),
    alt-020-00  (10),
    alt-050-00  (11),
    alt-100-00  (12),
    alt-200-00  (13),
    outOfRange  (14),
    unavailable (15)
}
```


### <a name="AltitudeValue"></a>AltitudeValue
 This DE represents the altitude value in a WGS84 co-ordinate system.

 The value shall be set to: 
 - `-100 000` if the altitude is equal to or less than -1 000 m.
 - `n (n > -100 000 and n < 800 000)` if the altitude is equal to or less than n  x 0.01 meters and greater than (n-1) x 0,01 meters.
 - `800 000` if the altitude  greater than 7 999 m.
 - `800 001` if the information is not available.
 

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _0.01 meter_

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Description revised in V2.1.1 (definition of 800 000 has slightly changed)_
```asn1
AltitudeValue ::= INTEGER {
    negativeOutOFRange (-100000),
    postiveOutOfRange  (800000),
    unavailable        (800001)
} (-100000..800001)
```


### <a name="AngleConfidence"></a>AngleConfidence
 This DE represents the absolute accuracy of an angle value for a predefined confidence level of 95 %.

 The value shall be set to: 
 - `n (n > 0 and n < 126)`  if the accuracy is equal to or less than n * 0,1 degrees and greater than (n-1) x * 0,1 degrees.
 - `126` if the  accuracy is out of range, i.e. greater than 12,5 degrees. 
 - `127` if the accuracy information is not available.

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

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

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


### <a name="AngularSpeedConfidence"></a>AngularSpeedConfidence
 This DE represents the absolute accuracy of a reported angular speed value for a confidence level of 95%.
 For correlation computation, maximum interval levels can be assumed.

 The value shall be set to:
 - 0 - `degSec-000-01` if the accuracy is equal to or less than 0,01 degree/second
 - 1 - `degSec-000-05` if the accuracy is equal to or less than 0,05 degrees/second
 - 2 - `degSec-000-10` if the accuracy is equal to or less than 0,1 degree/second
 - 3 - `degSec-001-00` if the accuracy is equal to or less than 1 degree/second
 - 4 - `degSec-005-00` if the accuracy is equal to or less than 5 degrees/second
 - 5 - `degSec-010-00` if the accuracy is equal to or less than 10 degrees/second
 - 6 - `degSec-100-00` if the accuracy is equal to or less than 100 degrees/second
 - 7 - `outOfRange`    if the accuracy is out of range, i.e. greater than 100 degrees/second
 - 8 - `unavailable`   if the accuracy information is unavailable

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
AngularSpeedConfidence ::= 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="AngularAccelerationConfidence"></a>AngularAccelerationConfidence
 Tis DE represents the absolute accuracy of a reported angular acceleration value for a  confidence level of 95%.
 For correlation computation, maximum interval levels shall be assumed.

 The value shall be set to:
 - 0 - `degSecSquared-000-01` if the accuracy is equal to or less than 0,01 degree/second<sup>2</sup>
 - 1 - `degSecSquared-000-05` if the accuracy is equal to or less than 0,05 degrees/second<sup>2</sup>
 - 2 - `degSecSquared-000-10` if the accuracy is equal to or less than 0,1 degree/second<sup>2</sup>
 - 3 - `degSecSquared-001-00` if the accuracy is equal to or less than 1 degree/second<sup>2</sup>
 - 4 - `degSecSquared-005-00` if the accuracy is equal to or less than 5 degrees/second<sup>2</sup>
 - 5 - `degSecSquared-010-00` if the accuracy is equal to or less than 10 degrees/second<sup>2</sup>
 - 6 - `degSecSquared-100-00` if the accuracy is equal to or less than 100 degrees/second<sup>2</sup>
 - 7 - `outOfRange`           if the accuracy is out of range, i.e. greater than 100 degrees/second<sup>2</sup>
 - 8 - `unavailable`          if the accuracy information is unavailable

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

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


### <a name="AxlesCount"></a>AxlesCount
 This DE indicates the number of axels of a passing train.

 The following values are specified:
 - `n(n > 2 and n < 1001)` indicates that the train has n x axels. 
 - `1001`indicates that the number of axels is out of range.
 - `1002` the information is unavailable.

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _Number of axels_

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
AxlesCount ::= INTEGER{
	outOfRange	 (1001),
	unavailable  (1002)
} (2..1002)
```


### <a name="BarometricPressure"></a>BarometricPressure
 This DE represent the measured uncompesated atmospheric pressure in units of hPascal (hPa).
 
 The following values are specified:
 - `2999` indicates that the applicable value is less than 299.9 hPa.  
 - `n (n >= 3000 and n <= 12000)` indicates that the applicable value is equal to or less than n x 0.1 hPa and greater than (n-1) x 0.1 hPa. 
 - `12001` indicates that the values is greater than 1200 hPa.
 - `12002` indicates that the information is not available.

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

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
BarometricPressure ::= INTEGER{
	outOfRangelower        (2999),
	outOfRangeUpper        (12001),
	unavailable            (12002)
} (2999..12002)
```


### <a name="BogiesCount"></a>BogiesCount
 This DE indicates the cardinal number of bogies of a train.

 The value shall be set to: 
 - `n (n > 1 and n < 100)` indicates that the train has n x bogie
 - `100`indicates that the number of bogie is out of range. 
 - `101` the information is unavailable.

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _Number of bogies_

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
BogiesCount ::= INTEGER{
	outOfRange   (100),
	unavailable  (101)
} (2..101)
```


### <a name="CardinalNumber1B"></a>CardinalNumber1B
 The DE represents a cardinal number that counts the size of a set. 

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
CardinalNumber1B ::= INTEGER(1..255)
```


### <a name="CartesianAngleValue"></a>CartesianAngleValue
 This DE represents an angle value described in a local Cartesian coordinate system, counted positive in
 a right-hand local coordinate system from the abscissa.

 The value shall be set to: 
 - `n (n > 0 and n < 3600)` if the angle is equal to or less than n x 0,1 degrees, and greater than (n-1) x 0,1 degrees.
 - `36001` if the accuracy information is not available.

 The value 3600 shall not be used. 

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

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
CartesianAngleValue ::= INTEGER {
    valueNotUsed (3600),
    unavailable  (3601)
} (0..3601)
```


### <a name="CartesianAngularSpeedValue"></a>CartesianAngularSpeedValue
 This DE represents an angular speed value described in a local Cartesian coordinate system, counted positive in
 a right-hand local coordinate system from the abscissa.

 The value shall be set to: 
 - `-32766` if the speed is equal to or less than 327,66 degrees/s.
 - `n` (`n > -32766` and `n < 32766`) if the speed is equal to or less than n x 0,01 degrees/s, and greater than (n-1) x 0,01 degrees/s.
 - `32766` if the speed is greater than 327,65 degrees/s.
 - `32767` if the information is unavailable.

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _0,01 degrees/s_

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
CartesianAngularSpeedValue ::= INTEGER {
    negativeOutofRange (-32766),
    positiveOutOfRange (32766),
	unavailable	       (32767)
} (-32766..32767)
```


### <a name="CartesianAngularAccelerationValue"></a>CartesianAngularAccelerationValue
 This DE represents an angular acceleration value described in a local Cartesian coordinate system, counted positive in
 a right-hand local coordinate system from the abscissa.

 The value shall be set to: 
 - `-32766` if the acceleration is equal to or less than 327,66 degrees/s<sup>2</sup>
 - `n` (`n > -32766` and `n < 32766`) if the acceleration is equal to or less than n x 0,01 degrees/s<sup>2</sup>,
      and greater than `(n-1)` x 0,01 degrees/s<sup>2</sup>.
 - `32766` if the acceleration is greater than 327,65 degrees/s<sup>2</sup>
 - `32767` if the information is unavailable

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _0,01 degrees/s<sup>2</sup> (degrees per second squared)_

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
CartesianAngularAccelerationValue ::= INTEGER {
    negativeOutofRange (-32766),
    positiveOutOfRange (32766),
	unavailable        (32767)
} (-32766..32767)
```


### <a name="CauseCodeType"></a>CauseCodeType
The DE represents the value of the cause code of an event. 
 
 The value shall be set to:
 - 0  -                                                  - reserved for future use,
 - 1  - `trafficCondition`                               - in case the type of event is an abnormal traffic condition,
 - 2  - `accident`                                       - in case the type of event is a road accident,
 - 3  - `roadworks`                                      - in case the type of event is roadwork,
 - 4                                                     - reserved for future usage,
 - 5  - `impassability`                                  - in case the  type of event is unmanaged road blocking, referring to any
                                                             blocking of a road, partial or total, which has not been adequately
                                                             secured and signposted,
 - 6  - `adverseWeatherCondition-Adhesion`               - in case the  type of event is low adhesion,
 - 7  - `aquaplaning`                                    - danger of aquaplaning on the road,
 - 8                                                     - reserved for future usage,
 - 9  - `hazardousLocation-SurfaceCondition`             - in case the type of event is abnormal road surface condition,
 - 10 - `hazardousLocation-ObstacleOnTheRoad`            - in case the type of event is obstacle on the road,
 - 11 - `hazardousLocation-AnimalOnTheRoad`              - in case the type of event is animal on the road,
 - 12 - `humanPresenceOnTheRoad`                         - in case the type of event is human presence on the road,
 - 13                                                    - reserved for future usage,
 - 14 - `wrongWayDriving`                                - in case the type of the event is vehicle driving in wrong way,
 - 15 - `rescueAndRecoveryWorkInProgress`                - in case the type of event is rescue and recovery work for accident or for a road hazard in progress,
 - 16                                                    - reserved for future usage,
 - 17 - `adverseWeatherCondition-ExtremeWeatherCondition`- in case the type of event is extreme weather condition,
 - 18 - `adverseWeatherCondition-Visibility`             - in case the type of event is low visibility,
 - 19 - `adverseWeatherCondition-Precipitation`          - in case the type of event is precipitation,
 - 20 - `violence`                                       - in case the the type of event is human violence on or near the road,
 - 21-25                                                 - reserved for future usage,
 - 26 - `slowVehicle`                                    - in case the type of event is slow vehicle driving on the road,
 - 27 - `dangerousEndOfQueue`                            - in case the type of event is dangerous end of vehicle queue,
 - 28-90                                                 - are reserved for future usage,
 - 91 - `vehicleBreakdown`                               - in case the type of event is break down vehicle on the road,
 - 92 - `postCrash`                                      - in case the type of event is a detected crash,
 - 93 - `humanProblem`                                   - in case the type of event is human health problem in vehicles involved in traffic,
 - 94 - `stationaryVehicle`                              - in case the type of event is stationary vehicle,
 - 95 - `emergencyVehicleApproaching`                    - in case the type of event is approaching vehicle operating emergency mission,
 - 96 - `hazardousLocation-DangerousCurve`               - in case the type of event is dangerous curve,
 - 97 - `collisionRisk`                                  - in case the type of event is a collision risk,
 - 98 - `signalViolation`                                - in case the type of event is signal violation,
 - 99 - `dangerousSituation`                             - in case the type of event is dangerous situation in which autonomous safety system in vehicle 
                                                             is activated,
 - 100 - `railwayLevelCrossing`                          - in case the type of event is a railway level crossing. 
 - 101-255                                               - are reserved for future usage.
 

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _V1.3.1_
```asn1
CauseCodeType ::= INTEGER {
    trafficCondition                                (1),
    accident                                        (2),
    roadworks                                       (3),
```


### <a name="CartesianCoordinateSmall"></a>CartesianCoordinateSmall
 This DF represents the value of a cartesian coordinate with a range of -30,93 meters to +10,00 meters.

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _0,01 m_

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
CartesianCoordinateSmall::= INTEGER {
    negativeOutOfRange (-3094),
    positiveOutOfRange (1001)
} (-3094..1001) 
```


### <a name="CartesianCoordinate"></a>CartesianCoordinate
 This DF represents the value of a cartesian coordinate with a range of -327,67 to + 327,66 meters.

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _0,01 m_

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
CartesianCoordinate::= INTEGER{
    negativeOutOfRange (-32768),
    positiveOutOfRange (32767)
} (-32768..32767)
```


### <a name="CartesianCoordinateExtended"></a>CartesianCoordinateExtended
 This DF represents the value of a cartesian coordinate with a range of -1 327,67 to + 1 327,66 meters.

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _0,01 m_

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
CartesianCoordinateExtended::= INTEGER{ 
    negativeOutOfRange (-132768),
    positiveOutOfRange (132767)
} (-132768..132767)
```


### <a name="CenDsrcTollingZoneID"></a>CenDsrcTollingZoneID
 This DE represents the ID of a CEN DSRC tolling zone. 
 

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _V1.3.1_
```asn1
CenDsrcTollingZoneID::= ProtectedZoneID
```


### <a name="ClusterCardinalitySize"></a>ClusterCardinalitySize
 This DE represents the size of a cluster in terms of number of contained entities: known members in the cluster + 1 (for the cluster leader) .
 
 The value shall be set to `0` if the information is unavailable. 
 

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Cluster information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
ClusterCardinalitySize::= INTEGER {
    unavailable (0), 
    onlyLeader  (1)
} (0..255)
```


### <a name="ClusterId"></a>ClusterId
 This DE represents the identifier of a  cluster.
 

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Cluster information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
ClusterId ::= INTEGER(0..255)
```


### <a name="ClusterBreakupReason"></a>ClusterBreakupReason
 This DE indicates the reason why a cluster leader intends to break up the cluster.
 
 The value shall be set to:
 - 0 - `notProvided`                          - if the information is not provided.
 - 1 - `clusteringPurposeCompleted`           - if the cluster purposes has been completed.
 - 2 - `leaderMovedOutOfClusterBoundingBox`   - if the leader moved out of the cluster's bounding box. 
 - 3 - `joiningAnotherCluster`                - if the cluster leader is about to join another cluster.
 - 4 - `enteringLowRiskAreaBasedOnMaps`       - if the cluster is entering an area idenrified as low risk based on the use of maps. 
 - 5 - `receptionOfCpmContainingCluster`      - if the leader received a Collective Perception Message containing information about the same cluster. 
 - 6 to 15                                    - reserved for future use                                    

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Cluster information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
ClusterBreakupReason ::= ENUMERATED {
    notProvided                        (0),
    clusteringPurposeCompleted         (1),
    leaderMovedOutOfClusterBoundingBox (2),    
    joiningAnotherCluster              (3),
    enteringLowRiskAreaBasedOnMaps     (4),
    receptionOfCpmContainingCluster    (5),
    max(15)                                                                 
}
```


### <a name="ClusterLeaveReason"></a>ClusterLeaveReason
 This DE indicates the reason why a cluster participant is leaving the cluster.
 
 The value shall be set to:
 - 0 - `notProvided `                 - if the information is not provided.
 - 1 - `clusterLeaderLost`            - if the cluster leader cannot be found anymore.    
 - 2 - `clusterDisbandedByLeader`     - if the cluster has been disbounded by the leader.
 - 3 - `outOfClusterBoundingBox`      - if the participants moved out of the cluster's bounding box. 
 - 4 - `outOfClusterSpeedRange`       - if the cluster speed moved out of adefined range.  
 - 5 - `joiningAnotherCluster`        - if the participant is joining another cluster.
 - 6 - `cancelledJoin`                - if the participant is cancelling a joining procedure.
 - 7 - `failedJoin`                   - if the participant failed to join the cluster.
 - 8 - `safetyCondition`              - if a safety condition applies.
 - 9 to 15                            - reserved for future use                             
 

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Cluster information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
ClusterLeaveReason ::= ENUMERATED {
    notProvided                   (0), 
    clusterLeaderLost             (1),    
    clusterDisbandedByLeader      (2),    
    outOfClusterBoundingBox       (3),    
    outOfClusterSpeedRange        (4),
    joiningAnotherCluster         (5),
    cancelledJoin                 (6),
    failedJoin                    (7),
    safetyCondition               (8),
    max(15)            
}
```


### <a name="CollisionRiskSubCauseCode"></a>CollisionRiskSubCauseCode
 This DE represents the sub cause codes of the [**CauseCode**](#CauseCode) `collisionRisk`.
 
 The value shall be set to:
 - 0 - `unavailable`              - in case information on the type of collision risk is unavailable,
 - 1 - `longitudinalCollisionRisk`- in case the type of detected collision risk is longitudinal collision risk, 
                                       e.g. forward collision or face to face collision,
 - 2 - `crossingCollisionRisk`    - in case the type of detected collision risk is crossing collision risk,
 - 3 - `lateralCollisionRisk`     - in case the type of detected collision risk is lateral collision risk,
 - 4 - `vulnerableRoadUser`       - in case the type of detected collision risk involves vulnerable road users
                                       e.g. pedestrians or bicycles,
 - 5-255                          - are reserved for future usage.
 

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _V1.3.1_
```asn1
CollisionRiskSubCauseCode ::= INTEGER {
    unavailable               (0), 
    longitudinalCollisionRisk (1), 
    crossingCollisionRisk     (2), 
    lateralCollisionRisk      (3), 
    vulnerableRoadUser        (4)
}(0..255)
```


### <a name="ConfidenceLevel"></a>ConfidenceLevel
 This DE represents a confidence level in percentage.
 
 The value shall be set to:

 - `0`                     : in case the confidence value is unknown but the reported value is valid.
 - `n (n > 0 and n < 101)` : for the confidence value in %. 
 - `101`                   : in case the confidence value  is not available.

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _Percent_

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
ConfidenceLevel ::= INTEGER {
    unknown     (0),   
    unavailable (101)  
} (0..101)
```


### <a name="CoordinateConfidence"></a>CoordinateConfidence
 This DE represents the absolute accuracy of measurement to a confidence level of 95%.

 The value shall be set to: 
 - `n` (`n > 0` and `n < 4094`) if the accuracy is is equal to or less than n x 0,01 meter, and greater than (n-1) x 0,1 meter.
 - `4094` if the accuracy information is greater than 40,93 meter. 
 - `4095` if the accuracy information is not available.

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _0,01 m_

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
CoordinateConfidence ::= INTEGER {
    outOfRange            (4094),
    unavailable           (4095) 
} (0..4095)
```


### <a name="CorrelationRowValue"></a>CorrelationRowValue
 This DE represents the Bravais-Pearson correlation value for each cell of a lower triangular correlation matrix.

 The following  values are specified. 
 - `-100` indicates full negative correlation
 - `n` (`n > -100` and `n < 0`) if the correlation is negative and equal to n x 100.
 - `0` indicates not correlated or unavailable
 - `n` (`n > 0` and `n < 100`) if the correlation is positive and equal to n x 100.
 - `100` indicates full positive correlation

&nbsp;&nbsp;&nbsp;&nbsp;**Unit**: _the value is scaled by 100_

&nbsp;&nbsp;&nbsp;&nbsp;**Categories**: Sensing information 

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _Created in V2.1.1_
```asn1
CorrelationRowValue ::= INTEGER {
    full-negative-correlation    (-100),     
    no-correlation               (0),       
    full-positive-correlation    (100)  
} (-100..100)
```


### <a name="CurvatureCalculationMode"></a>CurvatureCalculationMode
 The DE describes whether the yaw rate is used to calculate the curvature for a reported curvature value.
 
 The value shall be set to:
 - 0 - `yawRateUsed`    - if the yaw rate is used.
 - 1 - `yawRateNotUsed` - if the yaw rate is not used.
 - 2 - `unavailable`    - if the information of curvature calculation mode is unknown.
 

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _V1.3.1_
```asn1
CurvatureCalculationMode ::= ENUMERATED {
    yawRateUsed    (0), 
    yawRateNotUsed (1), 
    unavailable    (2), 
    ...
}
```


### <a name="CurvatureConfidence"></a>CurvatureConfidence
 This DE describes the absolute accuracy range of a reported curvature value for a confidence level of 95%.
 
 The value shall be set to:
 - 0 - `onePerMeter-0-00002` if the accuracy is less than or equal to 0,00002 m-1.
 - 1 - `onePerMeter-0-0001`  if the accuracy is less than or equal to 0,0001 m-1.
 - 2 - `onePerMeter-0-0005`  if the accuracy is less than or equal to 0,0005 m-1.
 - 3 - `onePerMeter-0-002`   if the accuracy is less than or equal to 0,002 m-1.
 - 4 - `nePerMeter-0-01`     if the accuracy is less than or equal to 0,01 m-1.
 - 5 - `nePerMeter-0-1`      if the accuracy is less than or equal to 0,1 m-1.
 - 6 - `outOfRange`          if the accuracy is out of range, i.e. greater than 0,1 m-1.
 - 7 - `unavailable`         if the information is not available.

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

&nbsp;&nbsp;&nbsp;&nbsp;**Revision**: _description revised in V2.1.1_

>>>
NOTE: If a curvature value is received and its confidence is set to 'outOfRange(6)', it means that the reported curvature value is not valid 
 and therefore cannot be trusted. Such value is not useful for the application.
>>>
```asn1
CurvatureConfidence ::= ENUMERATED {
    onePerMeter-0-00002 (0),
    onePerMeter-0-0001  (1),
    onePerMeter-0-0005  (2),
    onePerMeter-0-002   (3),
    onePerMeter-0-01    (4),
    onePerMeter-0-1     (5),
    outOfRange          (6),
    unavailable         (7)
}
```


### <a name="CurvatureValue"></a>CurvatureValue
 This DE describes vehicle turning curve with the following information:
 ```
     Value = 1 / Radius * 10000
 ```
 wherein radius is the vehicle turning curve radius in meters.