[GRASS-user] estimate impervious areas from satellite imagery

[Daniel Victoria]

There are many articles dealing with this topic [1]. You will have to find
what method best suits your needs. You can then apply it using GRASS GIS

Cheers

1:
https://scholar.google.com.br/scholar?q=map+impervious+surface+remote+sensing&hl=en&as_sdt=0&as_vis=1&oi=scholart

On Sun, Apr 21, 2019 at 10:16 AM Francois Chartier <fra.chartier at gmail.com>
wrote:

> Hi,
>
> is it possible to process satellite imagery, even if just google
> satellite, and estimate percentage of impervious (hard surfaces such as
> paved and roof) areas.  this would useful for estimating infiltration and
> runoff from a watershed.
>
> thanks
> f.
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