Irradiance, in physics, is the density of radiant flux incident on a given area, typically measured as a unit of power per unit area (for example watts per square metre).
Example Usage of Irradiance
wiredsolar: Wired Solar Data ***> Time:18:59:00 Coll:67.2 Inlet:84.0 Top:123.8 Bottom:83.5 Pump:OFF Irradiance:0.0 http://wiredsolar.net
wiredsolar: Wired Solar Data ***> Time:17:59:00 Coll:76.4 Inlet:85.3 Top:124.6 Bottom:85.9 Pump:OFF Irradiance:0.0 http://wiredsolar.net
wiredsolar: Wired Solar Data ***> Time:17:00:00 Coll:87.9 Inlet:87.7 Top:125.9 Bottom:86.1 Pump:OFF Irradiance:22.4 http://wiredsolar.net
