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OSM Postcode Mapping for RG1 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 %
RG1 1 71 69 48 69.6%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
RG1 1AF 10 Valpy Street 1
RG1 1AJ 10 2017‑04 2 0
RG1 1AR 10 Valpy Street 3
RG1 1AT 10 2017‑04 2 0
RG1 1AX 10 Forbury Road 2 2
RG1 1AZ 10 Blagrave Street 1
RG1 1BU 10 2 1
RG1 1BX 10 0
RG1 1DA 10 Friar Street 2
RG1 1DB 10 Friar Street 5
RG1 1DD 10 160 0
RG1 1DG 10 1
RG1 1DN 10 Harris Arcade 4
RG1 1DP 10 0
RG1 1DR 10 2019‑12 0
RG1 1DT 10 Merchants Place 2
RG1 1DX 10 Friar Street 6
RG1 1ED 10 2 0
RG1 1EG 10 0
RG1 1EH 10 0
RG1 1EL 10 0
RG1 1EN 10 0
RG1 1EP 10 Friar Street 5
RG1 1EQ 10 0
RG1 1ET 10 0
RG1 1EU 10 Union Street 10
RG1 1EX 10 Friar Street 4
RG1 1GY 10 2018‑10 160 0
RG1 1HD 10 0
RG1 1HE 10 Friar Street 3
RG1 1HJ 10 2019‑12 1
RG1 1HN 10 Tudor Road 1
RG1 1HX 10 2019‑12 2
RG1 1HZ 10 2013‑07 0
RG1 1JF 10 160 0
RG1 1JG 10 2013‑07 0
RG1 1JL 10 2020‑07 1
RG1 1JX 10 Station Road 1
RG1 1LD 10 0
RG1 1LG 10 Station Road 1
RG1 1LT 10 Brunel Arcade 13
RG1 1LX 10 1
RG1 1LY 10 0
RG1 1LZ 10 4
RG1 1NA 10 Vachel Road 1
RG1 1NB 10 Station Hill 2
RG1 1NF 10 0
RG1 1NG 10 2 0
RG1 1NH 10 Tudor Road 1
RG1 1NJ 10 2 0
RG1 1NL 10 0
RG1 1NN 10 2017‑07 0
RG1 1NP 10 Greyfriars Road 1
RG1 1NR 10 2 0
RG1 1NS 10 1
RG1 1NT 10 Sackville Street 26
RG1 1NU 10 Greyfriars Road 2
RG1 1NX 10 Sackville Street 2
RG1 1NY 10 Vachel Road 14
RG1 1NZ 10 1
RG1 1PA 10 Greyfriars Road 2
RG1 1PB 10 Stanshawe Road 16
RG1 1PD 10 Stanshawe Road 1
RG1 1PE 10 Greyfriars Road 2
RG1 1PF 10 Tudor Road 1
RG1 1PJ 10 Blagrave Street 2
RG1 1PL 10 2 0
RG1 1PR 10 0
RG1 1PT 10 0
RG1 1PW 10 Blagrave Street 2
RG1 1PZ 10 1
RG1 1QB 10 Blagrave Street 2
RG1 1QH 10 Blagrave Street 2
RG1 1RB 10 0
RG1 1SB 10 Forbury Road 3
RG1 1SN 10 1
RG1 1ST 10 1
RG1 1SX 10 2017‑01 Queen Victoria Street 160 0
RG1 1SY 10 Queen Victoria Street 7
RG1 1TG 10 Queen Victoria Street 6
RG1 1TT 10 West Street 5
RG1 1TZ 10 0
RG1 1WX 10 0
RG1 1YE 10 Forbury Road 2 1
RG1 1ZQ 10 2016‑10 160 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
RG1 1AR 3 Valpy␣Street w653815309
RG1 1AX 2 Forbury␣Road n6283620148
RG1 1BU 1 w582505391
RG1 1DA 2 Friar␣Street w653815310
RG1 1DB 5 Friar␣Street w653815308
RG1 1DG 1 w582505400
RG1 1DN 4 Harris␣Arcade n4817600451 Station␣Road
RG1 1EP 5 Friar␣Street w653815304
RG1 1EU 10 Union␣Street w688117775
RG1 1EU 10 Union␣Street w653815298
RG1 1EU 10 Union␣Street w688117774
RG1 1EX 4 Friar␣Street w653815302
RG1 1HE 3 Friar␣Street w653815290
RG1 1LX 1 w77499534
RG1 1LZ 4 n4976143918
RG1 1LZ 4 n4976144920
RG1 1LZ 4 n4976141094
RG1 1LZ 4 n4976142579
RG1 1NB 2 Station␣Hill w77468735 Tudor␣Road
RG1 1NS 1 w96177771
RG1 1NX 2 Sackville␣Street w540031487 Caversham␣Road
RG1 1NY 14 Vachel␣Road w540031516
RG1 1NZ 1 w582359382
RG1 1PE 2 Greyfriars␣Road w96188206
RG1 1PJ 2 Blagrave␣Street w582505392
RG1 1PZ 1 w582505396
RG1 1QH 2 Blagrave␣Street w96174000
RG1 1SN 1 w653815287
RG1 1ST 1 w653815295
RG1 1SY 7 Queen␣Victoria␣Street w653815299
RG1 1TG 6 Queen␣Victoria␣Street w96032407
RG1 1TT 5 West␣Street w653815306
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.