An amazing time-lapse video mosaic of the sky as seen from the Exploratorium museum in San Francisco, California. Video after the jump...
The images were taken using a camera installed on the roof of the Exploratorium museum. The camera would take an image of the sky every 10 seconds. Each mosaic tile in the video would show a single day and all the days are arranged chronologically. Collectively, the video is made up of 360+ pieces.
Ken Murphy took the images and made the video with the intention to show the light and weather patterns over the course of a year.
Here is the video: