Hello,
I have experience in GIS and RS but am quite new in OSM so sorry for the
newbie question.
Basically I would like to know if and how one can know when a feature
was mapped on the OSM map. Or rather what was the date of the imagery
that was used to map a specific feature. Since the OSM map is used by
rescue teams, I would find this information quite critical to assess
whether a feature may still exist or not, but I don't understand how
this can be learnt from the map. There does not seem to be a systematic
tag for the date of the image, or an automatic way to associate to a
feature the date of the imagery that was used to map it (or the most
recent imagery that is still showing this feature), but maybe I am
missing something. Or maybe this can be learnt from the "history" section?
Could you kindly clarify this or point me to the relevant tutorial/resource?
Thanks a lot,
Chris
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