OpenStreetMap community

4165 readers

12 users here now

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.

founded 4 years ago

MODERATORS

Ben_on_Lemmy@lemmy.ml

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

submitted 9 months ago by MapAmore@en.osm.town to c/openstreetmap@lemmy.ml

3 comments fedilink hide all child comments

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

top 3 comments

sorted by: hot top controversial new old

[–] Mannivu@feddit.it 7 points 9 months ago (1 children)

Address interpolation should be just a preliminary mapping, since it works well only if addresses are equally distributed along the way. But if buildings or entrances are not regular this won't work.

[–] MapAmore@en.osm.town 2 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.

[–] Mannivu@feddit.it 5 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.