BETA This is a new service – your feedback will help us to improve it.

Data quality report

Arriva UK Bus_Redcar_Peterlee_20211219_2

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

1060

Bus lines

97%

AMBER
Data quality

322

Critical observations

476

Advisory observations

Contents

Critical observations (322)

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

Timing (21)

Number of observations	Observation category
5	First stop is not a timing point
16	Last stop is not a timing point

Data set (301)

Number of observations	Observation category
301	Missing block number

Advisory observations (476)

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 (95)

Number of observations	Observation category
95	Missing stops

Timing (179)

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

Journey (202)

Number of observations	Observation category
202	Expired lines