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Data quality report

TM Travel Ltd_Sheffield Centre_Parson Cross_20221003_2

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

30

Bus lines

100%

GREEN
Data quality

0

Critical observations

53

Advisory observations

Contents

Critical observations (0)

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

Advisory observations (53)

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.

Stop (9)

Number of observations	Observation category
9	Missing stops

Timing (36)

Number of observations	Observation category
36	No timing point for more than 15 minutes

Journey (8)

Number of observations	Observation category
2	Expired lines
6	Journey overlap