Data quality report

Go-Ahead_Bridlington_Beverley_20190909_7

298

Bus lines

96%

AMBER
Data quality

116

Critical observations

471

Advisory observations

Contents

Critical observations (116)

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

Stops (6)
Number of observations Observation category
6 Stop(s) are not found in NaPTAN
Timing (3)
Number of observations Observation category
3 Fast timing between timing points
Data set (107)
Number of observations Observation category
107 Missing block number

Advisory observations (471)

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 (136)
Number of observations Observation category
135 Missing stops
1 Same stop is found multiple times
Timing (120)
Number of observations Observation category
15 First stop is not a timing point
25 Last stop is not a timing point
80 No timing point for more than 15 minutes
Journey (215)
Number of observations Observation category
1 Expired lines
214 Journey overlap