Data quality report

Rotala Group of Companies_Fulwood_Preston City Centre_20220425_3

116

Bus lines

91%

AMBER
Data quality

85

Critical observations

26

Advisory observations

Contents

Critical observations (85)

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

Data set (85)
Number of observations Observation category
85 Missing block number

Advisory observations (26)

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 (16)
Number of observations Observation category
16 Missing stops
Timing (10)
Number of observations Observation category
2 Last stop is not a timing point
8 No timing point for more than 15 minutes