Solar variation Summary

Everything you need to understand or teach Solar variation.

  • 2 Encyclopedia Articles

Study Pack

The Solar variation Study Pack contains:

Encyclopedia Articles (2)

1,479 words, approx. 5 pages
Insolation and Total Solar Irradiance Total solar irradiance is defined as the amount of radiant energy emitted by the Sun over all wavelengths that fall each second on 11 ft2 (1 m2) outside Earth&#x0... Read more
1,371 words, approx. 5 pages
Solar Sunspot Cycle A sunspot is an area of the Sun's photosphere, appearing darker to the eye than surrounding areas of the Sun. Although very hot by any terrestrial standard, sunspot regions ... Read more