[Tagging] Feature Proposal - RFC - addr:interpolation on closed ways and nodes

[ipswichmapper at tutanota.com]

What do you mean by this? You would have to tag with addr:range=no, as that is not a default value.

However, don't see this as a downside. Currently, software such as OSMand interprets hypenated addresses as a range anyway, so requirement to  tag addr:range=no would be a benefit.

IpswichMapper
-- 
 


21 Dec 2020, 18:27 by zelonewolf at gmail.com:

> Would this work for addressing schemes that use a hyphenated prefix?
>
> In Hawaii, addresses outside of the city of Honolulu use a two-digit prefix in addresses to determine which sector of the island an address is located.  So an address might be something like "99-123 Kamehameha Highway".  Would this scheme work for an apartment complex that's addressed something like 99-100 through 99-200 <Street Name>?
>
> On Mon, Dec 21, 2020 at 1:15 PM Mateusz Konieczny via Tagging <> tagging at openstreetmap.org> > wrote:
>
>> I like this new tag.
>>
>> I had proposing something like that on my TODO list.
>>
>> I added it in >> https://www.openstreetmap.org/changeset/96211869 <https://www.openstreetmap.org/changeset/96211869#map=17/50.07743/19.93381&layers=N>
>> to mark addr:housenumber=1-3 as a single address, not a range
>> (based on survey that I remember well)
>>
>> Dec 21, 2020, 19:05 by >> tagging at openstreetmap.org>> :
>>
>>> Okay. In this case I can rename to proposal page to "addr:range".
>>>
>>> This new tag:
>>>
>>> - applies to nodes and closed ways that have addr:housenumber
>>> - "addr:range=n" means every nth house is counted in a range
>>> - "addr:range=even/odd" means every even/odd house is counted
>>> - "addr:range=all" means every house is counted (default value for a housenumber tag with a hyphen in it if no range is given).
>>> - "addr:range=no" means that the housenumber tag is NOT a range of values but rather a single housenumber.
>>>
>>> "addr:range=all" is the default  because that is what the wiki says and what software like streetcomplete suggests. Many buildings with multiple housenumbers are tagged like this.
>>>
>>> However, software can create different defaults for different countries. For example, in the UK a hypenated address most probably means a range of even/odd addresses (so "addr:range=2")
>>>
>>> What are your thoughts on this?
>>>
>>> Also, I had linked the talk-gb thread, which discusses how addr:interpolation on closed ways and nodes is already standard. That is the problem with suggesting a new tag. This proposal would now require informing multiple mappers to switch up the taggong scheme.
>>>
>>> Thanks,
>>> IpswichMapper
>>>
>>> -- 
>>>
>>>
>>> 21 Dec 2020, 15:19 by >>> lonvia at denofr.de>>> :
>>>
>>>> On Mon, Dec 21, 2020 at 02:37:08PM +0100, ipswichmapper--- via Tagging wrote:
>>>>
>>>>> https://wiki.openstreetmap.org/wiki/Proposed_features/addr:interpolation_on_closed_ways_and_nodes
>>>>>
>>>>> Quick proposal I just created to accept this form of tagging. This follows from a discussion on the Talk-GB mailing list.
>>>>>
>>>>> https://lists.openstreetmap.org/pipermail/talk-gb/2020-December/025553.html
>>>>>
>>>>>
>>>>> Please comment if there are issues with accepting this form of tagging.
>>>>>
>>>>
>>>> I dislike this kind of tagging to the point that I've refused to
>>>> support it in Nominatim in the past. See
>>>> https://github.com/osm-search/Nominatim/issues/565>>>>  for the full disucssion.
>>>>
>>>> The problem is that it makes the interpretation of addr:housenumber and
>>>> addr:interpolation dependent on the presence of another tag.
>>>>
>>>> Note that addr:housenumber=40-48 can be a valid housenumber. Example:
>>>> https://www.openstreetmap.org/way/285077586>>>>  So to know if the tag needs
>>>> to be interpreted as a single housenumber or as a housenumber range
>>>> you need to check if the node/way has a addr:interpolation tag in addtion
>>>> to the addr:housenumber tag.
>>>>
>>>> Similarly, a way with addr:interpolation needs to be processed in two
>>>> different ways: If a addr:housenumber is present, then assume it's a
>>>> building and parse the addr:housenumber tag to get the range. If no
>>>> housenumber is on the way, assume it is a good old interpolation line
>>>> and look at the housenumbers along the nodes of the way.
>>>>
>>>> I find this kind of double meaning for tagging confusing and error-prone.
>>>> But I might be fighting wind mills here.
>>>>
>>>> Sarah
>>>>
>>>>
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>>>> https://lists.openstreetmap.org/listinfo/tagging
>>>>
>>>
>>>
>>
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