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Manage the Quality of your
Data
Sending DTF files to the National Hub
can be a time consuming process, one
that takes up additional resources and
time. This time consuming process is
perpetuated by the rejection of files by
the Hub due to errors.
iValidate ensures that incorrect or
inconsistent procedures are highlighted
rapidly allowing you to eliminate errors
at source, thus ensuring that these
errors do not proliferate throughout
associated systems.
What Quality checks are made?
There are numerous checks made to each of the BS7666 record types.
Some common checks are:
• NSG Type 3 or Type 4 streets with ESUs not also assigned to a Type 1 or Type 2 street
• BLPU checks such as:
• Count BLPUs by RPA & Logical Status
• BLPUs with coordinates at Start or End of Street and not RPA 4
• BLPUs with same coordinates as other BLPUs
• LPI, Cross Reference and Street checks
• Summary information including number of streets, ESUs, BLPUs, BLPU Provenances etc. is provided.
Find out more...
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