Contacting download location and Starting download...
Click here to start download manually if it not start.
The file size is 672.48 KB, Noon Shadow Model, analyze the shadow cast by a gnomon at noon with this tool. The Noon Shadow model shows the geometry of the shadow cast by a gnomon at noon. Users can change the orientation of the gnomon as well as its latitude. The height of the gnomon and its shadow length are displayed in Earth radius units....