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OSM Postcode Mapping for IV16 9 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 2024‑03‑23 18:50:30 Z.)

District Sector Units Geo. Units Mapped %
IV16 9 56 56 4 7.1%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
IV16 9AB 10 2013‑07 0
IV16 9AD 10 0
IV16 9UA 10 0
IV16 9UB 10 0
IV16 9UD 10 0
IV16 9UE 10 2023‑01 0
IV16 9UF 10 2023‑01 0
IV16 9UG 10 0
IV16 9UH 10 0
IV16 9UJ 10 0
IV16 9UL 10 0
IV16 9UN 10 Balconie Street 1
IV16 9UP 10 0
IV16 9UQ 10 0
IV16 9UR 10 2015‑10 0
IV16 9UT 10 1
IV16 9UU 10 0
IV16 9UW 10 0
IV16 9UX 10 Foulis Ferry 1
IV16 9UY 10 Drummond Road 1
IV16 9UZ 10 0
IV16 9WF 10 2020‑12 4 0
IV16 9XA 10 0
IV16 9XB 10 0
IV16 9XD 10 0
IV16 9XE 10 0
IV16 9XF 10 0
IV16 9XG 10 0
IV16 9XH 10 0
IV16 9XJ 10 0
IV16 9XL 10 0
IV16 9XN 10 0
IV16 9XP 10 0
IV16 9XQ 10 0
IV16 9XR 10 0
IV16 9XS 10 0
IV16 9XT 10 0
IV16 9XU 10 0
IV16 9XW 10 0
IV16 9XX 10 0
IV16 9XY 10 0
IV16 9XZ 10 0
IV16 9YA 10 0
IV16 9YB 10 0
IV16 9YD 10 0
IV16 9YE 10 0
IV16 9YF 10 0
IV16 9YG 10 0
IV16 9YH 10 0
IV16 9YJ 10 0
IV16 9YL 10 2015‑10 4 0
IV16 9YN 10 0
IV16 9YP 10 0
IV16 9YQ 10 0
IV16 9YR 10 0
IV16 9YS 10 0
IV16 9YT 10 0
IV16 9YU 10 0
IV16 9YW 10 0
IV16 9YX 10 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
IV16 9UT 1 w189598073
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.