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Data quality report

Arriva UK Bus_Blyth_North Shields_20231029

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

244

Bus lines

94%

AMBER
Data quality

126

Critical observations

333

Advisory observations

Contents

Critical observations (126)

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

Data set (126)

Number of observations	Observation category
126	Missing block number

Advisory observations (333)

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 (24)

Number of observations	Observation category
24	Missing stops

Timing (194)

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

Journey (115)

Number of observations	Observation category
115	Expired lines