Pretty cool. Looks like people are mostly contributing to neighboring
countries and also to popular holiday destinations :-)
I can confirm this as I live on Polish/Czech border and often map in
Czech Republic.
On Thu, Jul 25, 2013, at 11:47, Frédéric Bonifas wrote:
Hi,
For a long time I have
That's pretty cool.
Probably two small ideas to keep in mind:
1) you count objects in Y from mappers coming from X and use absolute
numbers for the color indication. You should IMHO take the number of
mappers into account, too. e.g. Germany with a big number of mappers
produces a rather dark map,
Thank you for your comments,
2013/7/26 Peter Wendorff wendo...@uni-paderborn.de:
1) you count objects in Y from mappers coming from X and use absolute
numbers for the color indication. You should IMHO take the number of
mappers into account, too. e.g. Germany with a big number of mappers
There could be several ponderations :
* [...]
Why not:
* according to the total number of nodes produced by the mappers of the
selected country
The total number of nodes would be something like the GDP in economic
terms. And the above mentioned ratio would correspond to the export-share.
The net nodes created (created - deleted) would be a good indicator.
Pierre
De : Martin Raifer tyr@gmail.com
À : talk@openstreetmap.org
Envoyé le : Vendredi 26 juillet 2013 8h01
Objet : Re: [OSM-talk] Mapping cooperation between countries in OSM
2013/7/25 Frédéric Bonifas fredericboni...@gmail.com
One identified bias is that each contributor is assigned the country
where he has contributed the most as his main country. But this may be
false.
This is clearly visible with Germany. Germans have nothing else to map in
their country, so
Am 26.07.2013 16:15, schrieb Janko Mihelić:
This is clearly visible with Germany. Germans have nothing else to map
in their country, so they map other countries more than theirs. That's
why it seems like lots of countries like to help Germany in it's mapping.
Janko
There is much to map in
2013/7/26 Hans Schmidt z0idb...@gmx.de
There is much to map in Germany, but you have to get outside to the real
world
+1
cheers,
Martin
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This is pretty interesting visualisation / Vrij interessante
voorstelling van grensoverschrijdend mappen
Original Message
Subject:[OSM-talk] Mapping cooperation between countries in OSM
Date: Thu, 25 Jul 2013 11:47:45 +0200
From: Frédéric Bonifas fredericboni
Hi,
For a long time I have wanted to know where people from a given
country also contribute in OpenStreetMap.
I have analyzed all the nodes in the OSM Planet from the 15th June
2013 and I came up with this map :
http://fredericbonifas.github.io/OSM-cooperation/
One identified bias is that each
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