[OSM-talk] OSM very old data

[Tom Ka]

pá 25. 10. 2019 v 15:08 odesílatel Frederik Ramm <frederik at remote.org> napsal:
> On 25.10.19 09:52, Tom Ka wrote:
> > - any recommendation for tool/app/etc to process v0.3 data (up to
> > 01.05.2006 on planet/cc-by-sa) (and convert them to v0.6)?
>
> There's a perl script "04to05.pl" in SVN, this works for 0.3 data as well.

Perfect, will try. For archive, it can be found here:
https://svn.openstreetmap.org/applications/utils/conv05/

> > - is history before 01.05.2006 (easily) available (other archive or
> > local source) (Europe or CZ would be enough)?
>
> We didn't have history files at the time and those were times when we
> still used segments, so in today's history files these early times
> cannot be represented (at least not for ways). I am not aware of any
> older files. But the amount of .cz data in that old planet file is so
> small (7251 nodes and 7453 extremely short ways) that it probably
> wouldn't make a lot of sense to go back further.

OK, one question that remains unanswered will be: what was the first
object in Czech republic :-)

Thanks tkk.