SunPosition is probably the most reliable and easy to use sun positioning calculator available. Features include: -Sunrise, sunset times -Civil dawn & civil dusk times -Azimuth and altitude results for any day of the year. -Azimuth and altitude results stepped at 15 minute intervals via an interactive graph. -Calculate for true north or magnetic north. Non members get limited access to approximatly 8,000 locations while members get full access to over 48,500 preset locations. Members get access to a professional data printout with graph.
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