I always use the tag combination source=survey ; survey:date=year-month-day as described on http://wiki.openstreetmap.org/wiki/Key:survey:date
I place this on the changeset m. On Mon, Dec 22, 2014 at 8:03 PM, jgpacker <john.pack...@gmail.com> wrote: > Hi, I saw that a user recently added a suggestion in the wikipage > Key:source > <http://wiki.openstreetmap.org/wiki/Key:source> to add the date of the > source of the object in a separate tag called source:date=*. > > Example: > source=survey > source:date=2014-08-15 > > Another example: > source:name=XYZ > source:name:date=2011-11-13 > > This suggestion was added to the page having as a goal machine-readability, > however the suggestion that was there before the page was changed also > seems > to be machine-readable. > It was to add the date in the source tag itself, using the same date > standard, after specifying the source. The previous examples would be > "source=survey 2014-08-15" and "source:name=XYZ 2011-11-13". > As far as I can see, using only one tag is preferred, and as long as the > format is respected (which will be respected if the user was interested in > machine-readability anyway), it can still be read by a machine even with a > simple regular expression. > > What do you guys think? > > > > -- > View this message in context: > http://gis.19327.n5.nabble.com/Date-of-survey-tp5828018.html > Sent from the Tagging mailing list archive at Nabble.com. > > _______________________________________________ > Tagging mailing list > Tagging@openstreetmap.org > https://lists.openstreetmap.org/listinfo/tagging >
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