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Data quality report

Stagecoach_Stockport_Manchester City Centre_20201129_3

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

217

Bus lines

100%

GREEN
Data quality

1

Critical observation

1681

Advisory observations

Contents

Critical observations (1)

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

Timing (1)

Number of observations	Observation category
1	Last stop is not a timing point

Advisory observations (1681)

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 (264)

Number of observations	Observation category
264	Missing stops

Timing (13)

Number of observations	Observation category
13	Fast running time between stops

Journey (1404)

Number of observations	Observation category
1388	Duplicate journeys
16	Journey overlap