How to compute the presence of foliage in public spaces
Revision as of 13:50, 25 August 2023 by Rudolf@tygron.nl (talk | contribs)
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For the 3-30-300 guidelines, the rule indicated by the "30" is that 30% of the environment must have foliage coverage. This can be computed in the Tygron Platform by creating a determination of publically accessible space.
How to compute the presence of foliage in public spaces:
- Create a Grid Overlay which highlights which locations are to be considered "public space", such that:
Locations which are not public have a value of 0.
Locations which are publically accessible have a value of 1. - Add a Heat Overlay.
- Set the result type of the Heat Overlay to Foliage.
- Add a Combo Overlay, configured so that:
Input A: The public space Overlay.
Input B: The Foliage Overlay.
Formula: IF(EQ(A, 0), NO_DATA, GT(B, 0)) - Configure the legend of the Combo Overlay to have a distinct entry for the value "0" and the value "1".
- Create a Grid Overlay which highlights which locations are to be considered "public space", such that: