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OSM Postcode Mapping for BT1 2 Postal Sector

The circles on the map above are out-of-date the postcode unit 'centriods' from a Northern Ireland source. This source is probably not compatible with OpenStreetMap's licensing requirements, so you must not use this information directly to make any changes to OpenStreetMap.

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 %
BT1 2 78 78 23 29.5%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
BT1 2AA 10 High Street 4
BT1 2AB 10 High Street 2
BT1 2AG 10 0
BT1 2AH 10 0
BT1 2AR 10 4 0
BT1 2AW 10 4 0
BT1 2BA 10 0
BT1 2BD 10 High Street 1
BT1 2BE 10 High Street 2 5
BT1 2BG 10 High Street 1
BT1 2BP 10 0
BT1 2BS 10 0
BT1 2DG 10 2 0
BT1 2DL 10 0
BT1 2DR 10 4 0
BT1 2DX 10 0
BT1 2DY 10 0
BT1 2DZ 10 Skipper Street 4
BT1 2EB 10 0
BT1 2ED 10 0
BT1 2EU 10 2 0
BT1 2EW 10 Waring Street 1
BT1 2FF 10 0
BT1 2FG 10 2 0
BT1 2FH 10 Donegall Street 3 1
BT1 2FJ 10 Upper Donegall Street 1
BT1 2FL 10 Donegall Street 1
BT1 2FN 10 0
BT1 2GA 10 2 0
BT1 2GE 10 Donegall Street 1
BT1 2GP 10 0
BT1 2GQ 10 0
BT1 2GT 10 0
BT1 2GU 10 Donegall Street 1
BT1 2GW 10 0
BT1 2GX 10 Donegall Street 2 1
BT1 2GY 10 2 0
BT1 2HA 10 0
BT1 2HB 10 2 0
BT1 2HQ 10 3 0
BT1 2HS 10 2 0
BT1 2JA 10 Kent Street 1
BT1 2JB 10 0
BT1 2JD 10 0
BT1 2JE 10 0
BT1 2JF 10 Union Street 4
BT1 2JG 10 Union Street 1
BT1 2JH 10 0
BT1 2JJ 10 0
BT1 2JR 10 0
BT1 2JZ 10 High Street 0
BT1 2LA 10 Hill Street 4
BT1 2LB 10 Hill Street 2
BT1 2LD 10 0
BT1 2LG 10 0
BT1 2LH 10 Dunbar Street 1
BT1 2LJ 10 0
BT1 2LP 10 0
BT1 2LS 10 0
BT1 2LT 10 Great Patrick Street 1
BT1 2LU 10 0
BT1 2LW 10 0
BT1 2LY 10 0
BT1 2LZ 10 Donegall Lane 1
BT1 2NA 10 0
BT1 2NB 10 Commercial Court 1
BT1 2ND 10 0
BT1 2NH 10 2 0
BT1 2NQ 10 0
BT1 2NR 10 0
BT1 2NX 10 Great Patrick Street 2 1
BT1 2PA 10 0
BT1 2PB 10 0
BT1 2PP 10 0
BT1 2QH 10 3 0
BT1 2QL 10 2 0
BT1 2QS 10 0
BT1 2RU 10 4 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
BT1 2JF 0 Union␣Street n4513735099 Little␣Donegall␣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.