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OSM Postcode Mapping for CF40 1 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 %
CF40 1 219 219 4 1.8%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
CF40 1AF 10 0
CF40 1AG 10 Dinas Isaf West 1
CF40 1AJ 10 0
CF40 1AL 10 Dunraven Street 1
CF40 1AN 10 0
CF40 1AP 10 0
CF40 1AR 10 0
CF40 1AS 10 0
CF40 1AT 10 0
CF40 1AU 10 0
CF40 1AW 10 0
CF40 1AY 10 2020‑07 0
CF40 1AZ 10 0
CF40 1BA 10 0
CF40 1BB 10 0
CF40 1BE 10 0
CF40 1BF 10 0
CF40 1BG 10 0
CF40 1BH 10 0
CF40 1BJ 10 0
CF40 1BL 10 0
CF40 1BN 10 0
CF40 1BP 10 0
CF40 1BQ 10 0
CF40 1BS 10 0
CF40 1BT 10 0
CF40 1BU 10 0
CF40 1BW 10 0
CF40 1BX 10 0
CF40 1BY 10 0
CF40 1BZ 10 0
CF40 1DA 10 0
CF40 1DB 10 0
CF40 1DD 10 0
CF40 1DE 10 0
CF40 1DF 10 0
CF40 1DG 10 0
CF40 1DH 10 0
CF40 1DJ 10 0
CF40 1DL 10 0
CF40 1DN 10 0
CF40 1DP 10 0
CF40 1DQ 10 0
CF40 1DR 10 0
CF40 1DS 10 2019‑01 0
CF40 1DT 10 0
CF40 1DU 10 0
CF40 1DW 10 0
CF40 1DX 10 0
CF40 1DZ 10 0
CF40 1EA 10 0
CF40 1EB 10 0
CF40 1ED 10 0
CF40 1EE 10 0
CF40 1EF 10 0
CF40 1EG 10 0
CF40 1EH 10 0
CF40 1EJ 10 0
CF40 1EL 10 0
CF40 1EN 10 0
CF40 1EP 10 0
CF40 1EQ 10 0
CF40 1ER 10 0
CF40 1ES 10 0
CF40 1ET 10 0
CF40 1EU 10 0
CF40 1EW 10 0
CF40 1EX 10 0
CF40 1EY 10 0
CF40 1EZ 10 0
CF40 1HA 10 0
CF40 1HB 10 0
CF40 1HD 10 0
CF40 1HE 10 0
CF40 1HF 10 0
CF40 1HG 10 0
CF40 1HH 10 0
CF40 1HJ 10 0
CF40 1HL 10 0
CF40 1HN 10 0
CF40 1HP 10 0
CF40 1HQ 10 0
CF40 1HR 10 0
CF40 1HS 10 0
CF40 1HT 10 0
CF40 1HU 10 0
CF40 1HW 10 0
CF40 1HZ 10 0
CF40 1JD 10 0
CF40 1JG 10 0
CF40 1JH 10 0
CF40 1JJ 10 0
CF40 1JL 10 0
CF40 1JN 10 0
CF40 1JP 10 0
CF40 1JQ 10 0
CF40 1JR 10 Tylacelyn Road 5
CF40 1JS 10 0
CF40 1JT 10 0
CF40 1JU 10 0
CF40 1JX 10 0
CF40 1JZ 10 0
CF40 1LA 10 0
CF40 1LD 10 0
CF40 1LE 10 0
CF40 1LF 10 0
CF40 1LG 10 0
CF40 1LH 10 0
CF40 1LJ 10 0
CF40 1LL 10 0
CF40 1LN 10 0
CF40 1LP 10 0
CF40 1LQ 10 0
CF40 1LR 10 0
CF40 1LS 10 0
CF40 1LT 10 0
CF40 1LW 10 0
CF40 1LX 10 0
CF40 1LY 10 0
CF40 1LZ 10 0
CF40 1ND 10 0
CF40 1NE 10 0
CF40 1NG 10 0
CF40 1NH 10 0
CF40 1NJ 10 0
CF40 1NL 10 0
CF40 1NN 10 0
CF40 1NP 10 0
CF40 1NQ 10 0
CF40 1NR 10 0
CF40 1NS 10 0
CF40 1NT 10 0
CF40 1NU 10 0
CF40 1NW 10 0
CF40 1NX 10 0
CF40 1NY 10 Heol Dinas Isaf 4
CF40 1NZ 10 0
CF40 1PA 10 0
CF40 1PB 10 0
CF40 1PD 10 0
CF40 1PE 10 0
CF40 1PF 10 0
CF40 1PG 10 0
CF40 1PH 10 0
CF40 1PJ 10 0
CF40 1PL 10 0
CF40 1PN 10 0
CF40 1PP 10 0
CF40 1PQ 10 0
CF40 1PR 10 0
CF40 1PS 10 0
CF40 1PT 10 0
CF40 1PU 10 0
CF40 1PW 10 0
CF40 1PX 10 0
CF40 1PY 10 0
CF40 1PZ 10 0
CF40 1QA 10 0
CF40 1QB 10 0
CF40 1QD 10 0
CF40 1QE 10 0
CF40 1QF 10 0
CF40 1QG 10 0
CF40 1QL 10 0
CF40 1QN 10 0
CF40 1QP 10 0
CF40 1QR 10 0
CF40 1QS 10 0
CF40 1QT 10 0
CF40 1QU 10 0
CF40 1QW 10 0
CF40 1QX 10 0
CF40 1QY 10 0
CF40 1RA 10 0
CF40 1RB 10 0
CF40 1RD 10 0
CF40 1RE 10 0
CF40 1RF 10 0
CF40 1RG 10 0
CF40 1RH 10 0
CF40 1RJ 10 0
CF40 1RL 10 0
CF40 1RN 10 0
CF40 1RP 10 0
CF40 1RQ 10 0
CF40 1RR 10 0
CF40 1RS 10 0
CF40 1RT 10 0
CF40 1RU 10 0
CF40 1RW 10 0
CF40 1RX 10 0
CF40 1RY 10 0
CF40 1RZ 10 0
CF40 1SA 10 0
CF40 1SB 10 0
CF40 1SE 10 0
CF40 1SF 10 0
CF40 1SG 10 0
CF40 1SH 10 0
CF40 1SJ 10 0
CF40 1SN 10 0
CF40 1SQ 10 0
CF40 1SS 10 0
CF40 1ST 10 0
CF40 1SU 10 0
CF40 1SY 10 0
CF40 1SZ 10 0
CF40 1TA 10 0
CF40 1TB 10 0
CF40 1TD 10 0
CF40 1TE 10 0
CF40 1TF 10 0
CF40 1TG 10 0
CF40 1TH 10 0
CF40 1TJ 10 0
CF40 1TL 10 0
CF40 1TN 10 0
CF40 1TP 10 0
CF40 1TQ 10 0
CF40 1TR 10 0
CF40 1TS 10 0
CF40 1TW 10 0
CF40 1XX 10 2013‑07 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
CF40 1AG 1 Dinas␣Isaf␣West w402494331
CF40 1JR 5 Tylacelyn␣Road w104418409
CF40 1JR 5 Tylacelyn␣Road w871386292 Brook␣Street
CF40 1JR 5 Tylacelyn␣Road n8116588400 Brook␣Street
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.