Are there any sources for free and distributable building footprint datasets for major cities around the United States?
Ideally, the data would also have the number of stories of each building; is that available as well?
I'll give you an idea of what I'd like to do: I want to estimate population within an area of a map based on building square-footage and day/night population densities.
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Ideally, the data would also have the number of stories of each building; is that available as well?
I'll give you an idea of what I'd like to do: I want to estimate population within an area of a map based on building square-footage and day/night population densities.
أكثر...