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Data quality report

Rotala Group of Companies_Kidderminster_Batchley_20180416_30

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

244

Bus lines

88%

RED
Data quality

451

Critical observations

319

Advisory observations

Contents

Critical observations (451)

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

Timing (210)

Number of observations	Observation category
55	Fast timing between timing points
68	First stop is not a timing point
87	Last stop is not a timing point

Data set (241)

Number of observations	Observation category
241	Missing block number

Advisory observations (319)

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 (114)

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

Timing (190)

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

Journey (15)

Number of observations	Observation category
3	Expired lines
12	Journey overlap