Uploaded on 2017-11-01 by Elke M. Liebert

Visible aspects: A park/forest area, some skyscrapers in the far back and a group of small houses in an opening within the park. Green takes up most of the picture and coloring indicates that it is fall. The shot was taken from a higher, shaded position overlooking the area. The sky is clear blue and the sun illuminates the scenery. Invisible aspects: We see buildings and green but no people are visible in this picture. It can however be assumed that they are going in/out of the houses, visiting the park and travelling to the skyscrapers. Movement data would reveal the connection between the visible and invisible. Another aspect is noise; the park scenery hints to a quiet place but unless we measure the decibel at different times of day/week/month, we do not know this aspect.