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OSM Postcode Mapping for CF23 7 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 is usually updated once a day at about 10:15 UTC, with data from about 20:30 UTC the previous day. The data used to compute the OSM mean position is updated less frequently, usually about once a week.

District Sector Units Geo. Units Mapped %
CF23 7 99 98 9 9.2%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
CF23 7AA 10 0
CF23 7AB 10 0
CF23 7AD 10 0
CF23 7AE 10 0
CF23 7AF 10 0
CF23 7AG 10 0
CF23 7AH 10 0
CF23 7AN 10 0
CF23 7AP 10 0
CF23 7AQ 10 0
CF23 7AR 10 0
CF23 7AS 10 0
CF23 7AT 10 0
CF23 7AU 10 0
CF23 7BA 10 0
CF23 7BB 10 0
CF23 7BD 10 0
CF23 7BE 10 0
CF23 7BG 10 0
CF23 7BH 10 0
CF23 7BJ 10 0
CF23 7BL 10 0
CF23 7BN 10 0
CF23 7BP 10 0
CF23 7BQ 10 0
CF23 7BR 10 0
CF23 7BS 10 0
CF23 7BT 10 0
CF23 7BU 10 0
CF23 7BW 10 0
CF23 7DA 10 0
CF23 7DB 10 0
CF23 7DD 10 0
CF23 7DE 10 0
CF23 7DF 10 0
CF23 7DG 10 0
CF23 7DH 10 0
CF23 7DJ 10 0
CF23 7DL 10 0
CF23 7DN 10 0
CF23 7DP 10 0
CF23 7DQ 10 0
CF23 7DR 10 0
CF23 7DS 10 0
CF23 7DT 10 0
CF23 7DU 10 0
CF23 7DW 10 Glyn Coed Road 1
CF23 7DX 10 0
CF23 7DY 10 0
CF23 7EA 10 0
CF23 7EB 10 0
CF23 7ED 10 Bryn Celyn Road 1
CF23 7EE 10 0
CF23 7EF 10 0
CF23 7EG 10 0
CF23 7EH 10 Bryn Celyn 2
CF23 7EJ 10 0
CF23 7EL 10 0
CF23 7EN 10 0
CF23 7EP 10 0
CF23 7ER 10 0
CF23 7ES 10 Bryn Celyn 1
CF23 7EU 10 0
CF23 7EW 10 0
CF23 7EX 10 0
CF23 7EY 10 Pentwyn Drive 1
CF23 7EZ 10 Bryn Celyn Road 4
CF23 7FA 10 0
CF23 7FB 10 0
CF23 7FD 10 0
CF23 7FE 10 0
CF23 7HA 10 0
CF23 7HB 10 0
CF23 7HF 10 0
CF23 7HG 10 0
CF23 7HH 10 0
CF23 7HJ 10 0
CF23 7HL 10 0
CF23 7HN 10 0
CF23 7HP 10 0
CF23 7HQ 10 0
CF23 7HR 10 0
CF23 7HS 10 0
CF23 7HT 10 0
CF23 7HU 10 0
CF23 7HX 10 0
CF23 7JA 10 0
CF23 7JB 10 Brynheulog 2
CF23 7JD 10 0
CF23 7JE 10 0
CF23 7JF 10 0
CF23 7JG 10 0
CF23 7JN 10 0
CF23 7JP 10 0
CF23 7SD 10 0
CF23 7XB 10 0
CF23 7XG 10 Bryn Heulog 1
CF23 7XH 10 Pentwyn Road 2
CF23 7XZ 10 0
CF23 7YE 10 2018‑04 33 0
CF23 7YQ 10 33 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
CF23 7JB 2 Brynheulog w439035188 Bryn‚ź£Heulog
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.