HerramientasTool Kit Alfa ROOM - daylight factor Earth System Data Explorer Andrew Marsh Tools Illuminance - Lux Light Meter Sun Position, Sunrise & Sunset DAYKE project Earth and Sun 2D Sun-Path CIE Sky Generator Surface Reflectance Diagram Sun Path on Map Velux Daylight Visualizer Refraction Effects Diagram Dynamic Daylighting Dynamic Overshadowing 3D Sun-Path Luox Sun Seeker Climaplus Climate Studio Relux Dialux Evo Sketchup with shadow settings Climate Consultant Heliodon Ladybug tools Revit Sunlight Analyzer Curic Sun Design Builder Sefaira IESVE