FHRS/OSM comparison

Chiltern

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 132
Relevant OSM objects with postcode but no valid fhrs:id 78 GPX
Relevant OSM objects without postcode or fhrs:id 218 GPX
OSM objects with valid fhrs:id but mismatched/missing postcode 0
OSM objects with invalid fhrs:id 21 GPX
FHRS establishments with no matching OSM object 450 GPX
Total number of relevant OSM objects 449
Total number of FHRS establishments 582
Percentage of FHRS establishments successfully matched* 22.7%
Percentage of relevant OSM objects with a postcode** 46.8%

*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

There are no postcode errors to show for this district.

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
The Red Lion (closed) 1020590 Edit in JOSM
The Red Lion 355766 Edit in JOSM
The Full Moon 356194 Edit in JOSM
The Feathers 877197 Edit in JOSM
Costa 355773 Edit in JOSM
Wimpy 356250 Edit in JOSM
Ken's Beijing 356239 Edit in JOSM
Prezzo 355989 Edit in JOSM
Mans 355819 Edit in JOSM
Costa 355894 Edit in JOSM
Café Twit 355869 Edit in JOSM
The Polecat Inn 356345 Edit in JOSM
Ambar 1020587 Edit in JOSM
Just Another Coffee Shop (JACS) 915096 Edit in JOSM
The Black Horse 355658 Edit in JOSM
Dr Challoner's Grammar School 355729 Edit in JOSM
Dr. Challoner's High School 355748 Edit in JOSM
Bojangles 355792 Edit in JOSM
Subway 356016 Edit in JOSM
Little Kingshill Cricket Club 877154 Edit in JOSM
Chiltern Youth Centre 355737 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
Chalfont St Giles Tennis Club Chalfont St Giles Tennis Club 642 Edit in JOSM
Chalfont St Giles Bowling Club Chalfont St Giles Bowling Club 823 Edit in JOSM

Generated using python-fhrs-osm on Sun 05 Apr 2020 at 06:44.

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Contains Ordnance Survey data © Crown copyright and database right