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When mapping street addresses in #OpenStreetMap, the minimum tag you probably need is addr:housenumber and addr:street, or maybe addr:place.

In this example, house numbers 971 and 977 are the only two points actually mapped, and connected by a way tagged with addr:interpolation=odd.

The geocoder still returned the estimated position for the unmapped housenumber, 975.

Read about interpolation here: https://osm.org/wiki/Addresses#Interpolation

It's a quick method for adding street addresses in @openstreetmap

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[-] MapAmore@en.osm.town 2 points 8 months ago

@Mannivu

I agree that it could be used for initial mapping, and interpolation makes it "work" in some fashion -- at the very least, one gets close enough to the area you want to.

That's slightly better than having no mapped addresses, or mapping individual address POIs, without interpolation.

[-] Mannivu@feddit.it 5 points 8 months ago

I agree except for one thing: interpolation is way better than having no address at all. Even if it's not precise, at least the user can have some routing.

this post was submitted on 22 Jan 2024
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Everything #OpenStreetMap related is welcome: software releases, showing of your work, questions about how to tag something, as long as it has to do with OpenStreetMap or OpenStreetMap-related software.

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Join OpenStreetMap and start mapping: https://www.openstreetmap.org.

There are many communication channels about OSM, many organized around a certain country or region. Discover them on https://openstreetmap.community

https://mapcomplete.org is an easy-to-use website to view, edit and add points (such as shops, restaurants and others)

https://learnosm.org/en/ has a lot of information for beginners too.

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