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Data quality report

Arriva UK Bus_Leicester_Hinckley_20230916_1

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

588

Bus lines

95%

AMBER
Data quality

256

Critical observations

539

Advisory observations

Contents

Critical observations (256)

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

Data set (256)

Number of observations	Observation category
256	Missing block number

Advisory observations (539)

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.

Stop (87)

Number of observations	Observation category
87	Missing stops

Timing (345)

Number of observations	Observation category
1	Fast running time between stops
2	First stop is not a timing point
342	No timing point for more than 15 minutes

Journey (107)

Number of observations	Observation category
107	Expired lines