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IPFS News Link • Science

Solar Output Calibrated

02-08-2011 • arclein

Historical and geological records reveal that the Sun has remained relatively stable for the past 250 years, with the total solar irradiance (TSI) fluctuating by less than 1% over the roughly 11-year solar cycle. And since the first space-based radiometers were launched in the late 1970s, scientists have been able to measure this irradiation

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Reported By robert klein

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