[talk-au] PSMA Administrative Boundaries

[Joel H.]

Just took a look at the crossing boarders without ways error, and it
seems some level 10 boundaries are indeed overlaping. Check out
-22.5639465 147.0726169 in Queensland.

As for way too long, I also don't think that needs fixing, just some
automated JOSM warning not taking context into consideration.

On 18/10/18 12:30 pm, Andrew Harvey wrote:
> I tried to find out more about two JOSM warnings but I couldn't.
>
> 1. Way segment too long
>
> What's wrong with long way segments? I'm not convinced we should add
> nodes where they aren't necessary for detail.
>
> 2. Crossing borders without a shared way.
>
> This should only happen when you have an LGA boundary crossing a
> Suburb/Locality boundary, do we need a shared node between these?
>
>> I can see your point about not wanting to upload ways and nodes that just going to be deleted immediately after. However if we don't then it's going to make my idea for QA harder.
> Could we delay that QA step until after these have been manually fixed
> up to use the existing state borders?
>
>> I'd assumed that we'd be uploading valid multi-polygons which means that we could use Overpass and the JOSM validator for QA. I guess we might be able to come up with another approach but I'm not sure it's worth the effort just to avoid adding and removing a few tens of thousands of nodes in comparison to the size of the import.
> I was leaning this way to avoid this import dumping duplicates on top
> of existing mappers work on the state boundaries.
>
>
> On Thu, 18 Oct 2018 at 12:46, Andrew Davidson <theswavu at gmail.com> wrote:
>> On Wed, Oct 17, 2018 at 6:29 PM Andrew Harvey <andrew.harvey4 at gmail.com> wrote:
>>>
>>> So I guess at this point do people want to checkout the simplified OSM
>>> files for any issues?
>>>
>> They look OK, but I would like to have an opportunity to clean up the JOSM warnings before we upload them (except the relations with the same members warning as these are real).
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