this post was submitted on 22 Jan 2024
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OpenStreetMap community

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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.

OpenStreetMap is a map of the world, created by people like you and free to use under an open license.

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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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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[โ€“] [email protected] 0 points 9 months ago (1 children)

@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.

[โ€“] [email protected] 0 points 9 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.