FHRS/OSM comparison

Preston

District statistics

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

OSM nodes/ways with valid fhrs:id and matching addr:postcode or not:addr:postcode 269
Relevant OSM nodes/ways with postcode but no valid fhrs:id 44 GPX
Relevant OSM nodes/ways without postcode or fhrs:id 223 GPX
OSM nodes/ways with valid fhrs:id but mismatched/missing postcode 6
OSM nodes/ways with invalid fhrs:id 1 GPX
FHRS establishments with no matching OSM node/way 860 GPX
Total number of relevant OSM nodes/ways 543
Total number of FHRS establishments 1135
Percentage of FHRS establishments successfully matched* 23.7%
Percentage of relevant OSM nodes/ways with a postcode** 57.6%

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

**OSM nodes/ways 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
The Green Frog None None Add tags in JOSM
Vals Newsagents PR2 2NH PR2 2HN Edit in JOSM
Media Factory None None Add tags in JOSM
Harrington Building None None Add tags in JOSM
Greenbank Building None None Add tags in JOSM
Little Stars Day Nursery PR2 2QL PR2 2LQ 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
Night Owl Express 479637 Edit in JOSM

Duplicate fhrs:id tags

There are no fhrs:id duplicates to show for this district.

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 Green Frog The Green Frog 536 Edit in JOSM
St Walburge's Church Hall St Walburges Church Hall 880 Edit in JOSM

Generated using python-fhrs-osm on Sun 17 Dec 2017 at 07:34.

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Contains Ordnance Survey data © Crown copyright and database right