Re: [Talk-in] Any OpenStreet Mapping Party in Bangalore?

2012-09-13 Thread Onkar Shinde
On Thu, Sep 13, 2012 at 9:44 AM, Sajjad Anwar  wrote:

> 1. The beginners' guide on the wiki is the best place to start
> http://wiki.openstreetmap.org/wiki/Beginners%27_guide
> 2. Usually, what I do is to trace out maximum details from the
> satellite imagery of the area first and then go out with a GPS device
> to collect missing information. Which area and how big is the
> neighborhood you are intending to map? How long will the mapping party
> be? We can help you structure the process a bit if you can let us know
> about this.
> 3. There are several OpenStreetMap Editors. These tools are used to
> edit the GPS data/satellite imagery and 'tag' them suitably to create
> the map. Potlatch
> (http://wiki.openstreetmap.org/wiki/Beginners_Guide_1.3.2) is the
> easiest and web based tool. JOSM
> (http://wiki.openstreetmap.org/wiki/Beginners_Guide_1.3.3) is a very
> efficient offline tool.
>


I have been using my Samsung Galaxy Y phone (Android 2.3.x). The
application I use for mapping is OsmAnd available on Android market.
It lets you easily create/edit POIs (only basics, no advanced
tagging). Also you can use it to capture tracks to GPX, upload them to
OSM and then use Potlach2 to create roads from those tracks.
You can check my edits here [1]. About 60% of them are directly done
from OsmAnd, about 20% are creation of road based on the GPX tracks.
Remaining 20% are direct edits using Potlach2.

As Ishan already said clear view of sky improves the precision. If you
are very close to a building or between closely spaced building then
the precision is unreliable.

[1] http://www.openstreetmap.org/user/onkarshinde/edits

Cheers,
Onkar
-- 
Passion - Some people climb mountains - others write Free software.
Don't ask why - the reason is the same.

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[Talk-in] [OT] Cartonama workshops.

2012-09-13 Thread Sajjad Anwar
Hello everyone,

Just wanted to sound you out about a series of interesting workshops
around managing location data to making maps along with the Cartonama
conference.
More information and registration here: http://cartonama.com/2012/workshops

Hope to see some of you there.
Please give me a shout if you have questions.

Cheers,
Sajjad.

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