Dawn Time — The instant in the event the higher fringe of the photo voltaic disk gets visible about the horizon. This parameter depends on numerous aspects, including the location and height of the observer above sea amount, the existence of obstructions about the horizon (mountains, residences), atmospheric refraction, and http://digitaledemonen.nl/de-ultieme-gids-voor-het-kiezen-van-de-juiste-opstalverzekering-voor-uw-eigendom/