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Data quality report

GO-Coach Hire Ltd_Dartford_Sevenoaks_20201207_16

49

Bus lines

50

Critical observations

41

Advisory observations

Contents

Critical observations (50)

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

Timing (2)
Number of observations Observation category
2 Fast timing between timing points
Data set (48)
Number of observations Observation category
48 Missing block number

Advisory observations (41)

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 (26)
Number of observations Observation category
26 Missing stops
Timing (13)
Number of observations Observation category
6 Fast running time between stops
7 No timing point for more than 15 minutes
Journey (2)
Number of observations Observation category
2 Journey overlap