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OSM Postcode Mapping for CH45 0 Postal Sector

The circles on the map above are the postcode unit 'centriods' from Code-Point Open, under the Open Government Licence. The 'centriod' is calculated by taking the average of the coordinates of all the delivery points with that postcode, and then snapping that location to the nearest delivery point in that postcode. The data may be freely used in OpenStreetMap, but please make sure you understand it first. Also please only add postcodes to objects representing addressable entities; do not add the postcode centroids as themslves. Suggested source tag code-point_open

The circles are coloured by whether or not there is at least one OSM object with that value in its addr:postcode tag. Click on a point to see the postcode. The numbers in brackets are the number of OSM objects with that postcode.

The centroids are the location of the nearest 'delivery point' to the arithmetic mean of the coordinates of all the delivery points within that unit. Those points with a codepoint PQI greater than 40 are excluded from the map above. (Higher values are typically not geographically accurate. In particular, PQI=50 is used for new postcodes before the location has been determined. The location given for such postcodes seems to be derived from other existing postcodes with similar units letters, which may not be close to the new postcode.)

The pale blue lines from the circles join each Code-Point Open centroid to the mean coordiantes of all the OSM objects with that postcode. (For ways an relations, the centre of the rectangular bounding box is used at the coordinates for the OSM object.) Long lines may indicate missing or incorrect OSM objects for that postcode. In particular, if all the postcodes in a givne unit are correctly mapped, the circle should be located on the nearest delivery point within that postcode to the other end of the blue line.

The OSM data for the number of objects with each unit comes from Taginfo GB. It is usually updated once a day at about 10:15 UTC, with data from about 20:30 UTC the previous day. (Current data is from 1970‑01‑01 00:00:00 Z.) The data used to compute the OSM mean position comes from the Overpass API and is updated less frequently, usually about once a week. (Current data is from 2024‑04‑10 08:21:28 Z.)

District Sector Units Geo. Units Mapped %
CH45 0 42 42 13 31.0%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
CH45 0JA 10 Grove Road 1
CH45 0JB 10 0
CH45 0JD 10 0
CH45 0JE 10 0
CH45 0JF 10 Grove Road 5
CH45 0JJ 10 0
CH45 0JL 10 Sea Road 2
CH45 0JN 10 0
CH45 0JP 10 0
CH45 0JR 10 0
CH45 0JS 10 0
CH45 0JT 10 0
CH45 0JU 10 0
CH45 0JW 10 0
CH45 0JX 10 0
CH45 0JY 10 Victoria Road 1
CH45 0JZ 10 0
CH45 0LA 10 Hose Side Road 23
CH45 0LB 10 0
CH45 0LE 10 Rockland Road 2
CH45 0LF 10 Rockland Road 6
CH45 0LG 10 Stoneby Drive 23
CH45 0LH 10 Elleray Park Road 1
CH45 0LJ 10 0
CH45 0LL 10 0
CH45 0LN 10 0
CH45 0LP 10 0
CH45 0LQ 10 Stoneby Drive 22
CH45 0LR 10 0
CH45 0LS 10 Langdale Road 18
CH45 0LT 10 Langdale Road 15
CH45 0LU 10 0
CH45 0LW 10 0
CH45 0LX 10 0
CH45 0LY 10 0
CH45 0LZ 10 0
CH45 0NA 10 0
CH45 0NB 10 0
CH45 0ND 10 Mount Road 1
CH45 0NE 10 0
CH45 0NH 10 0
CH45 0NQ 10 0
CH45 0ZQ 10 2018‑10 16 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
CH45 0LA 23 Hose␣Side␣Road w237363655 Hoseside␣Road
CH45 0LA 23 Hose␣Side␣Road w237363071 Hoseside␣Road
CH45 0LA 23 Hose␣Side␣Road w237363780 Hoseside␣Road
CH45 0LA 23 Hose␣Side␣Road w201882871 Hoseside␣Road
CH45 0LS 18 Langdale␣Road n4171924992 Dovedale␣Road
Data derived from OpenStreetMap data, © OpenStreetMap Contributors, licensed under Open Data Commons Open Database License (ODbL). Data derived in part using Code-Point Open under the Open Government Licence v3; Contains OS data © Crown copyright and database right 2020; Contains Royal Mail data © Royal Mail copyright and Database right 2016; Contains National Statistics data © Crown copyright and database right 2020.