[OSM-talk] Map of Population Density vs. OpenStreetMap density

Jean-Marc Liotier jm at liotier.org
Fri Jul 5 13:07:27 UTC 2019


On Fri, July 5, 2019 2:40 pm, Christoph Hormann wrote:
>
> One warning:  All global population data sets that exist are rough
> estimates with usually significant systematic biases and errors.  For
> example in Switzerland the data set you used sees high population
> density in mountain areas with no basis in reality.

Same in rural Senegal. Low-resolution population data I guess.




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