r/askgis • u/CantBeliveme • 1d ago
How can I determine the number of light hours a day at specific locations in a mountainous area?
Hi, I'm doing research on nesting sites and I'm trying to find out the average daily hours of sunlight each nest has per day using QGIS. I have the gps coordinates of the sites as well as the direction of the incline they are found on (N,S,E,W) as well as the slope of the coordinates.
I have some basic experience with Qgis but I haven't tried to do something quite like this before so I'm not quite sure where to start.
I would greatly appreciate any help, suggestion and direction that you can give me. Thank you.