[Talk-us] TopOSM Colorado

[Jason R. Surratt]

> It's been a while since the last TopOSM update, but I haven't been
> resting. After Massachusetts, I decided to pick a state with somewhat
> more interesting topography: Colorado.
>
> http://toposm.com/co/
>
>
Absolutely phenomenal. I live in the Colorado Springs area and it makes some
of the trails I've been mapping really pop. Great job!

If you're entertaining the world you may want to look at the Aster GDEM
dataset too (http://asterweb.jpl.nasa.gov/gdem.asp). It provides 1arcsec
(~30m) post spacing for nearly the entire globe (83N/S) and is freely
available. Unfortunately downloading the entire data set from their website
would be difficult at best and there are reports of some spurious
artifacts.

-jason
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