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Data quality report

Go-Ahead_Salisbury_Parkstone_20210307

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

1733

Bus lines

95%

AMBER
Data quality

673

Critical observations

1992

Advisory observations

Contents

Critical observations (673)

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

Data set (673)

Number of observations	Observation category
673	Missing block number

Advisory observations (1992)

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 (103)

Number of observations	Observation category
103	Missing stops

Timing (843)

Number of observations	Observation category
12	First stop is not a timing point
88	Last stop is not a timing point
743	No timing point for more than 15 minutes

Journey (1046)

Number of observations	Observation category
1044	Expired lines
2	Journey overlap