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Data quality report

Go-Ahead_Parkstone_Poole_20210728_6

569

Bus lines

98%

AMBER
Data quality

333

Critical observations

604

Advisory observations

Contents

Critical observations (333)

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

Timing (219)
Number of observations Observation category
71 First stop is not a timing point
148 Last stop is not a timing point
Data set (114)
Number of observations Observation category
114 Missing block number

Advisory observations (604)

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 (51)
Number of observations Observation category
51 Missing stops
Timing (112)
Number of observations Observation category
112 No timing point for more than 15 minutes
Journey (441)
Number of observations Observation category
5 Expired lines
436 Journey overlap