Data quality report

Centrebus Group_Buxton_New Mills_20210308_2

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

73

Bus lines

90%

AMBER
Data quality

59

Critical observations

76

Advisory observations

Contents

Critical observations (59)

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

Data set (59)

Number of observations	Observation category
59	Missing block number

Advisory observations (76)

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.

Stops (23)

Number of observations	Observation category
21	Missing stops
2	Same stop is found multiple times

Timing (52)

Number of observations	Observation category
5	First stop is not a timing point
2	Last stop is not a timing point
45	No timing point for more than 15 minutes

Journey (1)

Number of observations	Observation category
1	Expired lines