AppLink Apps
iCSC: Clear Sky Chart Viewer
This text introduces iCSC, an iPhone app that allows users to easily search for the best locations for observing the skies. The app utilizes Clear Sky Charts, which were invented and maintained by Attilla Danko. These charts provide information on cloud cover, transparency, seeing, darkness, wind, humidity, and temperature for over 4600 observing sites in North America. Users can search for charts by title, location, or on a map, and save the charts they frequently use. Although Clear Sky Charts are primarily aimed at astronomers, anyone interested in sky observation or in need of a highly accurate sky forecast can benefit from iCSC: Clear Sky Chart Viewer.