On Sat, Mar 8, 2008 at 6:11 PM, jtd <jtd(a)mtnl.net.in> wrote:
>
> On Saturday 08 March 2008 05:38 pm, Nishit Dave wrote:
> > On Sat, Mar 8, 2008 at 1:30 PM, jtd <jtd(a)mtnl.net.in> wrote:
> > > The openstreetmap data for mumbai is bad afaik.
> >
> > Sorry for going off-topic, but what map? what device? I want to
> > know with extreme eagerness.
>
> gps device used for mapping the area around HBCSE during the
> openstreetmap workshop, several of which were held in the country by
> the FSF and friends with Schyuler Erle and Mikel Maron last month.
>
> The map data donated by AND corp for mumbai is randomly inaccurate,
> thus requiring people to go into the streets with a gps logger (fat
> plug - one such i happen to make and sell), collecting coordinates
> and using a combo of your collected data, yahoo imagery and maybe AND
> data to generate accurate stuff.
>
> BTW the personal navigation devices (with data) being sold here claim
> 70% accuracy. God help you with that.
>
> For the record even google maps data is wrong in most places, with
> gps data, street maps and satellite imagery producing three
> different results.
>
Have been frantically searching phoren malls, e.g. Singapore for a
good, cheap GPS navigator, but they cost Rs.16,000 upwards. And come
with maps for S'pore and Malaysia. I really want one, but don't want
to spend a big amount. New Symbian S60 phones are also a no-no, and
are even more expensive.