日にっ射しゃ量りょう

noun

solar radiation intensity; insolation flux

Technical term used in meteorology, solar energy engineering, and climatology. Refers to the amount of solar radiation received per unit area over a given time.

• この地ち域いきの年ねん間かん日にっ射しゃ量りょうは非ひ常じょうに高たかい。

  The annual solar radiation in this region is very high.

• 日にっ射しゃ量りょうのデータを基もとに発はつ電でん量りょうを予よ測そくする。

  Power generation is predicted based on solar radiation data.