Data quality report

Red Eagle_Watford_Dunstable_20190618_5

93

Bus lines

88%

RED
Data quality

95

Critical observations

192

Advisory observations

Contents

Critical observations (95)

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

Stops (2)
Number of observations Observation category
2 Stop(s) are not found in NaPTAN
Data set (93)
Number of observations Observation category
93 Missing block number

Advisory observations (192)

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 (50)
Number of observations Observation category
50 Missing stops
Timing (142)
Number of observations Observation category
43 First stop is not a timing point
52 Last stop is not a timing point
47 No timing point for more than 15 minutes