https://wiki.openstreetmap.org/wiki/Key:start_date#Approximations
gives a number of such approximations with 1980-07-01..1983-05-01 as a suggested value. I seem to recall coming across a kind of bibliographic standard of all the ways that dates can be encoded to capture fuzzyness, if I come across it I'll add the info the page Tim On 6 May 2018 at 11:19, PauLL170 <[email protected]> wrote: > Hi, > > i'm already mapping Germersheim and a bit of Trier :) . Regarding > start_date and end_date I was talking about the following: E. g. if you > have a photo from 1983-05-01 with a certain building and one from > 1980-07-01 without it, you can set as start_date 1980-07-01..1983-05-01. In > my opinion it is important that the time slider recognizes this form, > because it is often the case. Generally, we will have to think about how to > render this object in this period, in which the building possibly already > have existed. But for now, I just want to suggest that the time slider > recognizes this form in general, as far as it is doable. As a first version > I imagine a check box: "show doubtful objects". If it is activiated, the > "start_date" technically is set 1980-07-01 and if not, it is set 1983-05-01. > > Best regards > Paul > > _______________________________________________ > Historic mailing list > [email protected] > https://lists.openstreetmap.org/listinfo/historic > >
_______________________________________________ Historic mailing list [email protected] https://lists.openstreetmap.org/listinfo/historic
