Hi all, I'm trying to analyze the sun radiation of a garden in my town ( http://g.co/maps/p56kn ) I got LIDAR DTM with 1mx1m resolution from the local administration. To get in account the shadowing effect of the terrain I have to set a big region, and r.sun calculates the radiation of all the region. I red about r.horizon and the bufferzone option, so I could calculate the horizon line first. But from what I understood r.horizon adds inaccuracy to the calculation. Is there something like bufferzone in r.sun? or should I go with r.horizon and accept a less accurate result?
Regards, Andrea -- View this message in context: http://osgeo-org.1560.n6.nabble.com/r-sun-on-a-small-portion-of-my-region-tp4651554p4651554.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
