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Data quality report

Stagecoach_Nuneaton_Kettering_20240121_14

334

Bus lines

99%

AMBER
Data quality

462

Critical observations

1288

Advisory observations

Contents

Critical observations (462)

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

Stop (5)
Number of observations Observation category
4 First stop is found to be set down only
1 Incorrect stop type
Timing (456)
Number of observations Observation category
456 Fast timing between timing points
Data set (1)
Number of observations Observation category
1 Missing block number

Advisory observations (1288)

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 (340)
Number of observations Observation category
293 Missing stops
47 Stop(s) are not found in NaPTAN
Timing (806)
Number of observations Observation category
43 Fast running time between stops
757 No timing point for more than 15 minutes
6 Slow running time between stops
Journey (142)
Number of observations Observation category
142 Expired lines