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Data quality report

Acme Bus Co_Little Hallingbury_Great Hallingbury_20210104_1

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

24

Bus lines

98%

AMBER
Data quality

21

Critical observations

55

Advisory observations

Contents

Critical observations (21)

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
21	Last stop is not a timing point

Advisory observations (55)

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 (38)

Number of observations	Observation category
19	Missing stops
19	Stop(s) are not found in NaPTAN

Timing (17)

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