Solar Irradiance

Solar irradiance may refer to:

  • Sunlight, electromagnetic radiation produced by the Sun
  • Irradiance of sunlight; power per unit area on the Earth's surface
  • Insolation, solar radiation energy per unit area during a given time
    • Direct insolation, insolation which reaches a location on Earth after absorption and scattering in the atmosphere
  • Total solar irradiance (TSI), the amount of solar radiative energy incident on the Earth's upper atmosphere

Famous quotes containing the word solar:

    The solar system has no anxiety about its reputation, and the credit of truth and honesty is as safe; nor have I any fear that a skeptical bias can be given by leaning hard on the sides of fate, of practical power, or of trade, which the doctrine of Faith cannot down-weigh.
    Ralph Waldo Emerson (1803–1882)