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Data quality report

Gateshead Central Taxis_Durham_Houghton-le-Spring_20140727_20

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

85

Bus lines

90%

RED
Data quality

74

Critical observations

39

Advisory observations

Contents

Critical observations (74)

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

Data set (74)

Number of observations	Observation category
74	Missing block number

Advisory observations (39)

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 (31)

Number of observations	Observation category
31	Missing stops

Timing (4)

Number of observations	Observation category
4	Last stop is not a timing point

Journey (4)

Number of observations	Observation category
4	Expired lines