FHRS/OSM comparison

Blackburn with Darwen

District statistics

The colours in this table act as a key for the maps below

OSM objects with valid fhrs:id and matching addr:postcode or not:addr:postcode 197
Relevant OSM objects with postcode but no valid fhrs:id 57 GPX
Relevant OSM objects without postcode or fhrs:id 163 GPX
OSM objects with valid fhrs:id but mismatched/missing postcode 7
OSM objects with invalid fhrs:id 1 GPX
FHRS establishments with no matching OSM object 927 GPX
Total number of relevant OSM objects 425
Total number of FHRS establishments 1131
Percentage of FHRS establishments successfully matched* 17.4%
Percentage of relevant OSM objects with a postcode** 59.8%

*A match is considered successful when the OSM objects's fhrs:id matches an FHRS one and the OSM addr:postcode or not:addr:postcode matches the FHRS one.

**OSM objects with an addr:postcode or not:addr:postcode that matches the FHRS postcode, or with an addr:postcode but no fhrs:id tag.

District progress graphs

Click on a graph below to enlarge it. There are also graphs showing progress across the whole of Great Britain


Overview

Dotted lines in the map below show the difference between the OSM and FHRS locations for establishments that have been matched when those locations are more than 500 metres apart. Please see the table below for a list of these distant matches.

Suggested matches

Download suggested matches GPX

Postcodes missing/mismatched

Below is a list of OSM entities which have a valid fhrs:id tag but a missing/mismatched addr:postcode. N.B. This does not necessarily indicate an error with the OSM data. If a not:addr:postcode tag matching the FHRS postcode is found, the OSM entity is removed from the table and is instead considered a successful match.

NameOSM addr:postcodeFHRS postcode
McDonald's BB3 0DB BB3 0AT Edit in JOSM
Asda BB2 3DY BB2 3AG Edit in JOSM
St Silas's CofE Primary School BB2 6JP BB2 6JN Edit in JOSM
The Redeemer CE Primary School BB2 4JJ BB2 4FZ Edit in JOSM
Lidl BB2 1NU BB2 2DT Edit in JOSM
St Bede's Roman Catholic High School, Blackburn BB2 4SR BB2 5BU Edit in JOSM
Sudell Primary School BB3 3EB BB3 3JA Edit in JOSM

Mismatched fhrs:id tags

Below is a list of OSM entities which have an fhrs:id tag for which there is no matching FHRS establishment. This may indicate an establishment which has closed, but please check before making any changes to the OSM data. Parsing multiple FHRS IDs separated by semicolons is currently unsupported so these may also appear below.

NameFHRS ID
Sunnyhurst 211341 Edit in JOSM

Duplicate fhrs:id tags

Below is a list of all the OSM entities which have an fhrs:id tag that is shared with at least one of the OSM entities in this district. N.B. This does not necessarily indicate an error with the OSM data.

FHRS IDOSM nameFHRS name
212436St Stephen's Church of England Primary School St Stephens cof E Primary School Edit in JOSM
212436St Stephen's Church of England Primary School St Stephens cof E Primary School Edit in JOSM

Distant matches

Below is a list of all the OSM entities which have been matched to an FHRS establishment where the OSM and FHRS locations are more than 500 metres apart. N.B. This does not necessarily indicate an error with the OSM data as OSM locations tend to be more accurate than those in the FHRS database.

OSM nameFHRS nameDistance / m
The Crown and Thistle Crown & Thistle Inn 651 Edit in JOSM

Generated using python-fhrs-osm on Mon 26 Oct 2020 at 07:25.

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Contains Ordnance Survey data © Crown copyright and database right