http://www.meted.ucar.edu/satmet/goeschan/#

• 1 km resolution
• can get one minute data in rapid scan mode
• sees scattered and reflected radiation
• daytime use only
• sees clouds, earth's surface, different surface types (albedos)
• senses haze early and late in the day (take advantage of forward scattering)
• Can also see smoke and dust
• sees fog in the daytime
• sees cloud shadows - can be useful for estimating heights of clouds
• Also can get sun glint - when about 70% of solar radiation is reflected due to calm seas.