Do you have an idea for cross-referencing to the original OSM way/node/relation? -rhw
On 2013-01-22, at 1:55 PM, [email protected] wrote: > Message: 3 > Date: Tue, 22 Jan 2013 10:30:47 -0800 > From: Jeff Meyer <[email protected]> > To: Rob Warren <[email protected]> > Cc: [email protected] > Subject: Re: [Historic] infrastructure was Temporal Tagging > Message-ID: > <CAA1fFex5tHFw+ERuKt_L+tU0FQqzh=tPv9K9LsYdeABJ==u...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > That's the approach I've taken, but setting up a full dump is a pretty DB > intensive process - e.g. 1.5+TB for the apidb, plus a separate tile cache / > store. That's why I was looking at doing just a shorelines + rivers dump, > which is still ~100GB for the apidb. > > The workflow (which could use some serious improvement) I had in my mind > (which could also use some improvement) was something like this: > > - take baseline earth with shorelines, rivers, lakes, etc. > - people import current OSM for their region of interest (e.g. part of > Rome, whatever) & strip out what wasn't there during the time period of > interest > or > - people import external datasets for their period of interest > > - Jeff > _______________________________________________ Historic mailing list [email protected] http://lists.openstreetmap.org/listinfo/historic
