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Data quality report

Stagecoach_Dunfermline_St Andrews_20210712_3

380

Bus lines

90%

RED
Data quality

329

Critical observations

341

Advisory observations

Contents

Critical observations (329)

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

Timing (7)
Number of observations Observation category
7 First stop is not a timing point
Data set (322)
Number of observations Observation category
322 Missing block number

Advisory observations (341)

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 (254)
Number of observations Observation category
253 Missing stops
1 Same stop is found multiple times
Timing (65)
Number of observations Observation category
65 No timing point for more than 15 minutes
Journey (22)
Number of observations Observation category
18 Expired lines
4 Journey overlap