Joyfullee Loc: South FL

This might be helpful to some.


For a free download:

http://stephentrainor.com/tools

Excerpt from website link:

"While times of sunrise etc. are readily available on various sites on the internet (direction of sunrise etc. less so, but still readily found), there are fewer programs available which combine such information with a topographical map allowing the photographer to match the astronomical to the location.

A typical use might be to determine when the sun will set along the axis of a mountain valley, or when a full moon rise will rise across a lake."

dpullum Loc: Tampa Florida

The thought occurred to me that how long before sun set with the sun getting within an hour or so can be calibrated on our camera screens. That is to say, with a line for the horizon and dots representing lower edge of the sun a close estimate can be made.

Here is a good reference regarding sun position and photography by Cambridge Colour or translated Color:
http://www.cambridgeincolour.com/tutorials/sunrise-sunset-calculator.htm?utm_source=newsletter&utm_medium=email&utm_campaign=news22

rpavich Loc: West Virginia

Thanks for posting this it looks very interesting.