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OSM Postcode Mapping for NN11 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 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 2024‑07‑12 09:54:26 Z.)

District Sector Units Geo. Units Mapped %
NN11 7 42 42 7 16.7%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
NN11 7AD 10 0
NN11 7AE 10 0
NN11 7AF 10 0
NN11 7AH 10 0
NN11 7AL 10 0
NN11 7AN 10 0
NN11 7HA 10 0
NN11 7HB 10 Braunston 1
NN11 7HD 10 0
NN11 7HE 10 0
NN11 7HF 10 Barby Road 3
NN11 7HG 10 0
NN11 7HH 10 0
NN11 7HJ 10 Dark Lane 3
NN11 7HN 10 0
NN11 7HP 10 0
NN11 7HQ 10 0
NN11 7HR 10 Braunston 3
NN11 7HS 10 High Street 2
NN11 7HU 10 0
NN11 7HW 10 Braunston 3
NN11 7HY 10 0
NN11 7HZ 10 0
NN11 7JA 10 0
NN11 7JB 10 0
NN11 7JD 10 0
NN11 7JE 10 0
NN11 7JF 10 0
NN11 7JG 10 0
NN11 7JH 10 Braunston 2
NN11 7JJ 10 0
NN11 7JN 10 0
NN11 7JP 10 0
NN11 7JQ 10 0
NN11 7JR 10 0
NN11 7JS 10 0
NN11 7JT 10 0
NN11 7JU 10 0
NN11 7JW 10 0
NN11 7JX 10 0
NN11 7LB 10 0
NN11 7LD 10 0
NN11 7WA 10 2013‑07 0
NN11 7WB 10 13 0
NN11 7WD 10 2019‑12 13 0
NN11 7WS 10 13 0
NN11 7WT 10 13 0
NN11 7YQ 10 2018‑04 13 0
NN11 7YY 10 2019‑12 13 0
NN11 7YZ 10 2018‑07 13 0
NN11 7ZT 10 2018‑10 13 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
NN11 7HF 3 Barby␣Road n4911554924 Braunston
NN11 7HR 3 Braunston n793718065 High␣Street
NN11 7HW 3 Braunston n793718446 The␣Green
NN11 7JH 2 Braunston n1368320045 Grand␣Union␣Canal
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.