What is Solar Spectral Irradiance (SSI)?(1 point)

Question

Responses

the measure of the radiant energy emitted from the sun that reaches Earth’s atmosphere
the measure of the radiant energy emitted from the sun that reaches Earth’s atmosphere

the measure of the number of sunspots that appear on the sun during solar maximum
the measure of the number of sunspots that appear on the sun during solar maximum

the measure of the amounts of different wavelengths of light in solar output
the measure of the amounts of different wavelengths of light in solar output

the measure of the amount of solar output that directly affects Earth’s climate

Answer 1

Solar Spectral Irradiance (SSI) is best described as the measure of the amounts of different wavelengths of light in solar output.