On Fri, Jun 07, 2019 at 02:18:49PM +0200, Pierre Parmentier wrote:
> Hello,
>
> I just read this "L’Administration Générale de la Documentation
> Patrimoniale du SPF Finances a été désignée par les autres institutions
> comme étant la source authentique de ces limites administratives belges et
> les gère donc en tant que telle." or "De Algemene Administratie van de
> Patrimoniumdocumentatie (AAPD) van de FOD financiën is door de andere
> instellingen aangeduid als authentieke bron van de Belgische
> administratieve grenzen en beheert ze daarom als zodanig." on
> https://finances.belgium.be/sites/default/files/20181023_Limitesadministratives.pdf
> and
> https://financien.belgium.be/sites/default/files/20181023_Administratievegrenzen.pdf
> .
>
> The available files with .shp data allow everybody to check the
> administrative limits of our municipalities. See
> https://finances.belgium.be/fr/particuliers/habitation/cadastre/plan-cadastral
> or
> https://financien.belgium.be/nl/particulieren/woning/kadaster/kadastraal-plan
> .
In short, they have decided who will deterime the official
boundaries.
If you follow the links, depending on Flanders, Brussels or
Wallonia, they will merge existing information, and it's still a
work in progress. At the end of, there will only be 1 source of
this information.
For Flanders, they will base this on GRB, and apply corrections.
They started in 2018, and it should be finnished by mid 2021. The
GRB and CADGIS should have the same information end up with the
same information.
For Brussels they have already done this based on UrbIS, and it
was finnished in 2018.
For Wallonia they don't seem to have a good source of this, and it
seems they have a lot of work, which should be finnished by 2025.
Note that the data you can download is from 1 January 2018, as in
before they actually have done any corrections. I suggest you
don't import it at this time.
Kurt
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