[Talk-transit] [Talk-gb-westmidlands] NaPTAN import starts - Birmingham trial area first

Brian Prangle bprangle at googlemail.com
Tue Mar 31 09:34:22 BST 2009

> > I've had an initial look . We seem to have a pretty big problem in
> alignment
> > in the City Centre (probably because of our estimations arising from crap
> > GPS traces)- so I've not done any editing/merging until we agree an
> > approach.
> Yeah, I was looking at the city centre a little before the import,
> wasnt sure who to blame. (Google maps also use naptan data, so if you
> compare the points with the aerial view, you can see they're a bit
> off) - We still need a good way of aligning them though without
> referring to them.
> > Lots of the other data hasn't imported completely yet (lots of
> > naptan nodes but no data tagged) so I'll wait and take another look.
> All data was uploaded as of about 10pm last night. If you find any
> elements that look like glitches in the conversion, please report them
> to me.

*Looks OK now*

> > We also need to agree on the verified/unverified tag - do we delete or
> change
> > the yes/no value?
> The idea was to delete it.  *I agree  unverified:no is just plain
> counter-intertuitive*
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