Data quality report

Rotala Group of Companies_Kidderminster_Wednesbury_20180416

249

Bus lines

88%

RED
Data quality

260

Critical observations

316

Advisory observations

Contents

Critical observations (260)

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

Stops (3)
Number of observations Observation category
3 Stop(s) are not found in NaPTAN
Timing (9)
Number of observations Observation category
9 Fast timing between timing points
Data set (248)
Number of observations Observation category
248 Missing block number

Advisory observations (316)

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.

Stops (111)
Number of observations Observation category
111 Missing stops
Timing (204)
Number of observations Observation category
46 First stop is not a timing point
54 Last stop is not a timing point
103 No timing point for more than 15 minutes
1 Slow running time between stops
Journey (1)
Number of observations Observation category
1 Expired lines