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Data quality report

Go-Ahead_Brighton_Hove_20220104

900

Bus lines

93%

AMBER
Data quality

1095

Critical observations

128

Advisory observations

Contents

Critical observations (1095)

These observations are considered critical in terms of data quality. An operator should aim to have zero critical observations in their data.

Timing (618)
Number of observations Observation category
618 Fast timing between timing points
Data set (477)
Number of observations Observation category
477 Missing block number

Advisory observations (128)

These observations suggest there may be an error in the data. However, for some types of services these may be intended by the operator. Advisory observations should be investigated and addressed. If the observation is a result of intended behaviour, an operator can suppress the observation.

Stop (39)
Number of observations Observation category
36 Missing stops
3 Stop(s) are not found in NaPTAN
Timing (48)
Number of observations Observation category
48 No timing point for more than 15 minutes
Journey (41)
Number of observations Observation category
41 Expired lines