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OSM Postcode Mapping for G1 3 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 %
G1 3 57 55 14 25.5%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
G1 3AA 10 2 0
G1 3AB 10 Royal Bank Place 2
G1 3AE 10 0
G1 3AG 10 0
G1 3AH 10 0
G1 3AJ 10 0
G1 3AN 10 0
G1 3AQ 10 2017‑01 Queen Street 1
G1 3AT 10 2019‑01 0
G1 3BJ 10 0
G1 3BS 10 0
G1 3BU 10 0
G1 3BX 10 2 0
G1 3BY 10 0
G1 3BZ 10 0
G1 3DA 10 2 0
G1 3DB 10 2 0
G1 3DD 10 0
G1 3DJ 10 0
G1 3DN 10 0
G1 3DQ 10 0
G1 3DR 10 0
G1 3DS 10 Queen Street 1
G1 3DT 10 118 0
G1 3DX 10 0
G1 3ED 10 0
G1 3EF 10 0
G1 3EN 10 0
G1 3ER 50 0
G1 3HA 10 0
G1 3HD 10 Queen Street 2 1
G1 3HF 10 Buchanan Street 2
G1 3HL 10 0
G1 3JE 10 0
G1 3JF 10 2016‑10 0
G1 3JL 10 0
G1 3JN 10 0
G1 3JX 10 0
G1 3LA 10 0
G1 3LB 10 0
G1 3LH 10 0
G1 3LN 10 Mitchell Street 1
G1 3LX 10 Mitchell Street 1
G1 3LY 10 2015‑10 0
G1 3NA 10 Mitchell Street 1
G1 3NJ 10 2015‑10 31 0
G1 3NQ 10 0
G1 3NU 10 Mitchell Lane 2
G1 3PB 10 0
G1 3PE 10 Gordon Street 1
G1 3PF 10 0
G1 3PL 10 0
G1 3PR 10 2019‑12 0
G1 3PT 10 0
G1 3PU 10 0
G1 3PW 10 0
G1 3QQ 10 0
G1 3QS 10 0
G1 3QW 10 1
G1 3QX 10 Union Street 2
G1 3RB 10 Union Street 4
G1 3RN 10 0
G1 3RP 10 0
G1 3RS 10 0
G1 3RX 10 0
G1 3SA 10 0
G1 3SJ 10 0
G1 3SL 10 2 0
G1 3SQ 10 Gordon Street 2 3
G1 3TA 10 Union Street 2
G1 3WD 10 31 0
G1 3WH 10 2013‑07 31 0
G1 3WL 10 31 0
G1 3WR 10 31 0
G1 3WT 10 2013‑07 31 0
G1 3XR 10 2013‑07 31 0
G1 3XU 10 118 0
G1 3XW 10 2020‑07 118 0
G1 3YB 10 2013‑07 31 0
G1 3YN 10 31 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
G1 3AB 2 Royal␣Bank␣Place n2107322739 Royal␣Exchange␣Square
G1 3QW 1 n2314405136
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.