Hi all, I received a response from the user in my e-mail inbox. The e-mail translated from French:
--- Hello - I got these data during a project in Tana. I don't really know where they come from. I reworked them on QGIS and JOSM. - The housenumber corresponds to the number in the batch Sincerely Yves --- So this means it is really an undiscussed import and the importer is not sure about the source. -- Dolly Andriatsiferana Le mar. 28 févr. 2023 à 14:09, Frederik Ramm <[email protected]> a écrit : > Hi, > > I have placed a temporary block on the user account to make them aware > of the issues: https://www.openstreetmap.org/user_blocks/6904 > > Bye > Frederik > > > On 28.02.23 11:32, Dolly Andriatsiferana wrote: > > Hello list, > > > > I am possibly wrong, but there is likely an undiscussed import of > > buildings happening in Antananarivo, Madagascar. Please see this > > changeset that I commented and all previous and following changesets by > > the same user: https://www.openstreetmap.org/changeset/133061376 > > <https://www.openstreetmap.org/changeset/133061376> > > > > What makes me think those buildings are from a certain source: > > > > - They don't align with any of the imageries available on OSM editors, > > so they were likely drawn from some third party imagery (although the > > source tag of the changesets says Bing). > > > > - The attribute table is consistent and all added buildings have the > > same keys addr:suburb, addr:secteur, addr:lot, addr:housenumber, and > > addr:city > > > > - The values of addr:lot=* are not valid house addresses like we use > > here (As per the comment on > > https://www.openstreetmap.org/changeset/132331988 > > <https://www.openstreetmap.org/changeset/132331988> it looks like it > was > > initially added to OSM as addr:ilot but then changed to addr:lot) > > > > - Every house has addr:housenumber=* which is very rarely used here > > (only in downtowns where streets are named). We use a lot-based address > > system and I am not sure what these numbers on each building are > > supposed to represent (even gas station canopies are numbered). > > > > I put a comment on one of the changesets (first link) but haven't had a > > response yet. > > > > I hope I am wrong and this is not an import at all. And if this is an > > import and has been discussed here but I missed it, sorry too. > > > > Have a nice day! > > > > -- > > Dolly Andriatsiferana > > > > > > _______________________________________________ > > Imports mailing list > > [email protected] > > https://lists.openstreetmap.org/listinfo/imports > > -- > Frederik Ramm ## eMail [email protected] ## N49°00'09" E008°23'33" > > _______________________________________________ > Imports mailing list > [email protected] > https://lists.openstreetmap.org/listinfo/imports >
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