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Data quality report

Rotala Group of Companies_Kidderminster_Batchley_20201003_6

263

Bus lines

89%

RED
Data quality

495

Critical observations

391

Advisory observations

Contents

Critical observations (495)

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

Timing (250)
Number of observations Observation category
79 Fast timing between timing points
65 First stop is not a timing point
106 Last stop is not a timing point
Data set (245)
Number of observations Observation category
245 Missing block number

Advisory observations (391)

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 (118)
Number of observations Observation category
117 Missing stops
1 Stop(s) are not found in NaPTAN
Timing (245)
Number of observations Observation category
245 No timing point for more than 15 minutes
Journey (28)
Number of observations Observation category
18 Expired lines
10 Journey overlap