[postgis-users] Line of sight (LOS) Calculation

Ofer Zilberstein zilberstein.ofer at gmail.com
Sat Mar 7 22:06:14 PST 2015


I would like to calculate LOS (visibility)  from a point to an area fast as
For example looking from one observation point to 1000 targets that
represents the area
The option is to use terrain existing tools such as ARC Toolbox or using
function in POSTGIS
I wander if there is an experience with such task and what will be the
execution time for a single query


*Ofer Zilberstein*
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