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Data quality report

Nu-Venture_Maidstone_Rochester_20220919_34

76

Bus lines

98%

AMBER
Data quality

17

Critical observations

52

Advisory observations

Contents

Critical observations (17)

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

Timing (4)
Number of observations Observation category
4 Fast timing between timing points
Data set (13)
Number of observations Observation category
13 Missing block number

Advisory observations (52)

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.

Stop (20)
Number of observations Observation category
20 Missing stops
Timing (6)
Number of observations Observation category
6 Fast running time between stops
Journey (26)
Number of observations Observation category
26 Journey overlap