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EMIT (Earth Surface Mineral Dust Source Investigation)

The Earth Surface Mineral Dust Source Investigation (EMIT) is an Earth Ventures-Instrument (EVI-4) Mission to map the surface mineralogy of arid dust source regions via imaging spectroscopy in the visible and short-wave infrared (VSWIR). The maps of the source regions will be used to improve forecasts of the role of mineral dust in the radiative forcing (warming or cooling) of the atmosphere. EMIT is scheduled for launch to the International Space Station (ISS) in 2022.


Photo of Bethany Ehlmann
Bethany Ehlmann
Planetary Science - JPL Affiliate, Caltech Professor of Planetary Science
Photo of Olga Kalashnikova
Olga Kalashnikova
Aerosols And Clouds
Photo of Vincent Realmuto
Vincent Realmuto
Earth Surface and Interior