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Data quality report

Transdev_Oxenhope_Heywood_20200105_2

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

192

Bus lines

99%

AMBER
Data quality

193

Critical observations

141

Advisory observations

Contents

Critical observations (193)

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

Stop (193)

Number of observations	Observation category
193	Incorrect stop type

Advisory observations (141)

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 (85)

Number of observations	Observation category
85	Missing stops

Timing (2)

Number of observations	Observation category
2	No timing point for more than 15 minutes

Journey (54)

Number of observations	Observation category
46	Duplicate journeys
8	Journey overlap