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Data quality report

Go-Ahead_Chester-le-Street_Peterlee_20220219_7

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

602

Bus lines

88%

RED
Data quality

737

Critical observations

255

Advisory observations

Contents

Critical observations (737)

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

Timing (146)

Number of observations	Observation category
66	First stop is not a timing point
80	Last stop is not a timing point

Data set (591)

Number of observations	Observation category
591	Missing block number

Advisory observations (255)

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 (120)

Number of observations	Observation category
120	Missing stops

Timing (135)

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