[OSM-talk-nl] Netherland mapping for Tourists / Adress nodes move to building etc

[Johan C]

<Anyway this is not doing anything positive for my feelings on imports.>

In terms of having data for a routing engine (like OsmAnd) a definition can
be that any missing address in a country is an error. The number of missing
addresses in the Netherlands is calculated recently: on a total of approx.
8,5 million addresses 60.000 are missing at the moment (0,7% error). How
does that compare to Belgium or Germany?




2014-10-05 19:49 GMT+02:00 Marc Gemis <marc.gemis at gmail.com>:

>
> On Sun, Oct 5, 2014 at 4:49 PM, Johan C <osmned at gmail.com> wrote:
>
>> The BAG should contain the correct building outline, since this is
>> Cadastral information, nowadays updated very often. But as any database,
>> the BAG might incidentally have errors. Satellite imagery though is at risk
>> of being well outdated. So in these cases it's possibly best to have groun
>> truth info to determine the correct building outline.
>
>
> Funny that Florian found an error, and that I also found 2. And that for
> holiday mappers. :-)
> Anyway this is not doing anything positive for my feelings on imports.
>
> regards
>
> m
>
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