On Thu, Nov 26, 2009 at 9:59 AM, Sajjad Anwar <sajja...@gmail.com> wrote:
> > > On Thu, Nov 26, 2009 at 5:42 AM, Kenneth Gonsalves <law...@au-kbc.org>wrote: > >> It is not even necessary to have a GPS instrument >> to sketch these things in. You have an outline. Now fill in the buildings, >> sketch the streets, paths, gardens, trees. Even if it is not precise, when >> you get an instrument you can correct it. > > Even when you have instrument, it is ideal to "actually map" with the gps data collected *on the same day* to get a better map.Something we experienced through E-City Mapping party / Hosur Mapping party.Output of E-City map is much better. So ideally any mapping party should have minimum of 2 hours where participants map them out. This way new comers to party also get to learn how to map. -- Regards Srikanth.L http://www.google.com/profiles/srik.lak
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