Dawn Time — The instant in the event the higher fringe of the solar disk becomes obvious to the horizon. This parameter is dependent upon lots of variables, for example the location and peak of the observer over sea amount, the presence of obstructions over the horizon (mountains, homes), atmospheric http://digitaledemonen.nl/de-ultieme-gids-voor-het-kiezen-van-de-juiste-opstalverzekering-voor-uw-eigendom/