talk-ch November 2023

talk-ch@openstreetmap.ch

11 participants
12 discussions

GWR Addressdata Update
by Simon Poole 06 Nov '23

06 Nov '23

I've updated the GWR extracts that are available from http://qa.poole.ch/addresses/ch/ to data from the 20th of March of this year. As the BfS changed how they provide the data last year (that's the reason that this update was delayed), I used to opportunity to improve and simplify how I update the data. I hope this will lead to more frequent updates, at least till the next time the BfS changes everything. The caveats with respect to the data quality still apply, in particular because of the rather questionable street data for some mainly mountainous municipalities some local knowledge is a good thing to have before using the data. On a related note, Jonas (loremo) suggested at one point in time that we should include one of the GWR ids with the data for referencing updates/QA. There seem to be two possibilities how we could do that: - EGID + EDID (Eidgenössischer Gebäudeidentifikator + Eidgenössischer Eingangsidentifikator) or - EGAID (Eidgenössischer Gebäudeadressidentifikator) The former would seem to be more useful as it allows to determine if the entrances belong to the same building. Any comments? Tagging suggestion? Further because of the changes it would be possible to generate building type and level count information, it is a bit unclear how well this would map to OSM tags, but is somebody is interested we could look in to this. Simon

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PotM CH 2023-09: Öffnungszeiten | Opening Hours | Heures d'ouverture
by Stefan Keller 02 Nov '23

02 Nov '23

Liebe Mapperinnen und Mapper Im Monat September 2023 geht es darum, Öffnungszeiten in OSM zu erfassen und aktuell zu halten. Berücksichtigt werden alle Änderungen an den Tags "opening_hours:*=*", also auch z.B. opening_hours:kitchen=*. Tipp: Mit der Webapp "Web to OSM Opening Hours" kann man einfach den Text der Öffnungszeiten von einer Webseite in die App kopieren (paste); sie wandelt den Text direkt in die opening_hours-Syntax um: [https://osm-de.github.io/WebToOSMOH/ . In diesem Zusammenhang ist auch der Tag bzw. Key "website" sehr nützlich. Öffnungszeiten und Abweichungen davon sind oft auf Webseiten zu finden. Wichtig: Beim Eintragen oder Aktualisieren der Öffnungszeiten sollten auch die Werte der beiden Tags `check_date` und `check_date:opening_hours` aktualisiert werden (diese beiden Tags zählen nicht für die Auswertung). Und nicht vergessen, den Hashtag #potmch zu setzen! Zur Übersicht: https://potm.osm.ch/superset/dashboard/33/ Für weitere Informationen: https://wiki.openstreetmap.org/wiki/DE:Project_of_the_month_Switzerland Liebe Grüsse, Stefan --- Dear mappers In the month of September 2023, the goal is to capture opening hours in OSM and keep them up to date. All changes to the tags "opening_hours:*=*" are taken into account, so also e.g. opening_hours:kitchen=*. Tip: With the webapp "Web to OSM Opening Hours" you can simply copy (paste) the text of the opening hours from a webpage into the app; it converts the text directly into the opening_hours syntax: [https://osm-de.github.io/WebToOSMOH/ . In this context, the tag or key "website" is also very useful. Opening hours and variations of them can often be found on websites. Important: When entering or updating the opening hours, the values of the two tags `check_date` and `check_date:opening_hours` should also be updated (these two tags do not count for the evaluation). And don`t forget to set the hashtag #potmch! For the overview: https://potm.osm.ch/superset/dashboard/33/ For more information: https://wiki.openstreetmap.org/wiki/DE:Project_of_the_month_Switzerland Kind regards, Stefan

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talk-ch November 2023