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Data quality report

Midland Classic_Burton upon Trent_Swadlincote_20230625_25

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

99

Bus lines

80%

RED
Data quality

125

Critical observations

87

Advisory observations

Contents

Critical observations (125)

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

Stop (1)

Number of observations	Observation category
1	Incorrect stop type

Timing (55)

Number of observations	Observation category
1	First stop is not a timing point
54	Last stop is not a timing point

Data set (69)

Number of observations	Observation category
1	Incorrect NOC
68	Missing block number

Advisory observations (87)

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
39	Missing stops

Timing (38)

Number of observations	Observation category
37	No timing point for more than 15 minutes
1	Slow running time between stops

Journey (10)

Number of observations	Observation category
10	Expired lines