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Data quality report

Vectare_Waltham Abbey_Leicester_20210621_18

• Please find your data quality observations below.
• What are the different type of observations?
• Download data quality report.csv

93

Bus lines

88%

RED
Data quality

153

Critical observations

12

Advisory observations

Contents

Critical observations (153)

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

Timing (65)

Number of observations	Observation category
63	Fast timing between timing points
2	Last stop is not a timing point

Data set (88)

Number of observations	Observation category
88	Missing block number

Advisory observations (12)

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. If the observation is a result of intended behaviour, an operator can suppress the observation.

Stop (9)

Number of observations	Observation category
7	Missing stops
2	Stop(s) are not found in NaPTAN

Timing (3)

Number of observations	Observation category
1	No timing point for more than 15 minutes
1	Slow running time between stops
1	Slow timing between timing points