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Data quality report

Coachstyle_Malmesbury_Royal Wootton Bassett_20221207

• Please find your data quality observations below.
• What are the different type of observations?
• Download data quality report.csv

9

Bus lines

99%

AMBER
Data quality

47

Critical observations

53

Advisory observations

Contents

Critical observations (47)

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

Timing (47)

Number of observations	Observation category
47	Fast timing between timing points

Advisory observations (53)

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 (31)

Number of observations	Observation category
28	Missing stops
3	Stop(s) are not found in NaPTAN

Timing (22)

Number of observations	Observation category
17	Fast running time between stops
5	No timing point for more than 15 minutes