This data type is provided for an observation of an inconsistent distance between the eventPosition in the DENM transmitted by the ITS-S signalling
that traffic event and the reference position of the ITS-S reporting this event (i.e. same stationId).
- `v2xPduEvidence`: This field must contain at least one entry.
The observation applies to the first entry. The `subjectPduIndex` in that [**V2xPduStream**](EtsiTs103759BaseTypes.md#V2xPduStream) points to
the DENM PDU whose eventPosition value is inconsistent with the reference position of the CAM either stored in the LDM or received just after that DENM.
- `nonV2xPduEvidence`: This field is required and must contain the CAM PDU which position is inconsistent with the event position contained in that DENM.
This data type is provided for an observation of the pathPoints of the entry Traces[[1]](#references) in the component detectionZonesToEventPosition
which are not identical in two successive, repeated TrafficCondition-LocalSlowDown DENM messages, i.e. transmitted by the same stationId with the
same actionId and same detectionTime.
- `v2xPduEvidence`: This field must contain at least one entry.
The observation applies to the first entry. The `subjectPduIndex`
in that [**V2xPduStream**](EtsiTs103759BaseTypes.md#V2xPduStream) points to the PDU whose path points registered in the first entry Traces[[1]](#references)
of the detectionZonesToEventPosition component is not containing the same list of pathPoints than in the
first entry of traces in the previous PDU.
The `v2xPdus` field in that entry must contain at least the subject PDU.
The PDU shall be of type `ObsPduEtsiGn`.
- `nonV2xPduEvidence`: No other evidence is required to be included
This data type is provided for an observation of an Eebl event which is inconsistency with the speed values
of surrounding vehicles within a circular area with center point equal to eventPosition
and radius equal to 200 m (non urban road) or 100 m at the moment of the event detection.
- `v2xPduEvidence`: This field must contain at least , two entries, v2xPduEvidence[[0]](#references) and v2xPduEvidence[[1]](#references).
The observation applies to the first entry. The `subjectPduIndex`
in that [**V2xPduStream**](EtsiTs103759BaseTypes.md#V2xPduStream) points to
the DENM PDU signalling the EEBL event.
The `v2xPdus` field in that entry must contain at least the subject PDU.
The PDU shall be of type `ObsPduEtsiGn`.
All the entries v2xPduEvidence[[1]](#references) to v2xPduEvidence[n] shall contain the CAM of a ITS stations of type vehicle included in the circular area.
For v2xPduEvidence[[1]](#references) to v2xPduEvidence[n], the `v2xPdus` field in that entry must contain at least the subject PDU
and the subjectPduIndex is 0.
The PDU may be of any supported type and shall be of type
`c-MbObsMsg-ieee1609Dot2Data` unless another observation included in the
same report requires a different PDU type.
- `nonV2xPduEvidence`: No other evidence is required to be included