Total Irradiance Monitor
The Total Irradiance Monitor (TIM) will point towards the sun and continue a 32-year data record of the sun’s brightness, or total solar irradiance.
NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission.
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