Publication Abstracts

Green et al. 2020

Green, R.O., N. Mahowald, C. Ung, D.R. Thompson, L. Bator, M. Bennet, M. Bernas, N. Blackway, C. Bradley, J. Cha, P. Clark, R. Clark, D. Cloud, E. Diaz, E. Ben Dor, R. Duren, M. Eastwood, B.L. Ehlmann, L. Fuentes, P. Ginoux, J. Gross, Y. He, O. Kalashnikova, W. Kert, D. Keymeulen, M. Klimesh, D. Ku, H. Kwong-Fu, E. Liggett, L. Li, S. Lundeen, M.D. Makowski, A. Mazer, R.L. Miller, P. Mouroulis, B. Oaida, G.S. Okin, A. Ortega, A. Oyake, H. Nguyen, T. Pace, T.H. Painter, J. Pempejian, C. Pérez García-Pando, T. Pham, B. Phillips, R. Pollock, R. Purcell, V. Realmuto, J. Schoolcraft, A. Sen, S. Shin, L. Shaw, M. Soriano, G. Swayze, E. Thingvold, A. Vaid, and J. Zan, 2020: The Earth Surface Mineral Dust Source Investigation: An Earth science imaging spectroscopy mission. In 2020 IEEE Aerospace Conference, IEEE, on-line, doi:10.1109/AERO47225.2020.9172731.

The Earth Surface Mineral Dust Source Investigation, EMIT, is planned to operate from the International Space Station starting no earlier than the fall of 2021. EMIT will use visible to short wavelength infrared imaging spectroscopy to determine the mineral composition of the arid land dust source regions of the Earth to advance our knowledge of the radiative forcing effect of these aerosols. Mineral dust emitted into the atmosphere under high wind conditions is an element of the Earth system with many impacts to the Earth's energy balance, atmosphere, surface, and oceans. The Earth's mineral dust cycle with source, transport, and deposition phases are studied with advanced Earth System Models. Because the chemical composition, optical and surface properties of soil particles vary strongly with the mineral composition of the source, these models require knowledge of surface soil mineral dust source composition to accurately understand dust impacts on the Earth system now and in the future. At present, compositional knowledge of the Earth's mineral dust source regions from existing data sets is uncertain as a result of limited measurements. EMIT will use spectroscopically-derived surface mineral composition to update the prescribed boundary conditions for state-of-the-art Earth System Models. The EMIT-initialized models will be used to investigate the impact of direct radiative forcing in the Earth system that depends strongly on the composition of the mineral dust aerosols emitted into the atmosphere. These new measurements and related products will be used to address the EMIT science objectives and made available to the science community for additional investigations. An overview of the EMIT science, development, and mission is presented in this paper.

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BibTeX Citation

  author={Green, R. O. and Mahowald, N. and Ung, C. and Thompson, D. R. and Bator, L. and Bennet, M. and Bernas, M. and Blackway, N. and Bradley, C. and Cha, J. and Clark, P. and Clark, R. and Cloud, D. and Diaz, E. and Ben Dor, E. and Duren, R. and Eastwood, M. and Ehlmann, B. L. and Fuentes, L. and Ginoux, P. and Gross, J. and He, Y. and Kalashnikova, O. and Kert, W. and Keymeulen, D. and Klimesh, M. and Ku, D. and Kwong-Fu, H. and Liggett, E. and Li, L. and Lundeen, S. and Makowski, M. D. and Mazer, A. and Miller, R. L. and Mouroulis, P. and Oaida, B. and Okin, G. S. and Ortega, A. and Oyake, A. and Nguyen, H. and Pace, T. and Painter, T. H. and Pempejian, J. and Pérez García-Pando, C. and Pham, T. and Phillips, B. and Pollock, R. and Purcell, R. and Realmuto, V. and Schoolcraft, J. and Sen, A. and Shin, S. and Shaw, L. and Soriano, M. and Swayze, G. and Thingvold, E. and Vaid, A. and Zan, J.},
  title={The Earth Surface Mineral Dust Source Investigation: An Earth science imaging spectroscopy mission},
  booktitle={2020 IEEE Aerospace Conference},

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RIS Citation

ID  - gr05110l
AU  - Green, R. O.
AU  - Mahowald, N.
AU  - Ung, C.
AU  - Thompson, D. R.
AU  - Bator, L.
AU  - Bennet, M.
AU  - Bernas, M.
AU  - Blackway, N.
AU  - Bradley, C.
AU  - Cha, J.
AU  - Clark, P.
AU  - Clark, R.
AU  - Cloud, D.
AU  - Diaz, E.
AU  - Ben Dor, E.
AU  - Duren, R.
AU  - Eastwood, M.
AU  - Ehlmann, B. L.
AU  - Fuentes, L.
AU  - Ginoux, P.
AU  - Gross, J.
AU  - He, Y.
AU  - Kalashnikova, O.
AU  - Kert, W.
AU  - Keymeulen, D.
AU  - Klimesh, M.
AU  - Ku, D.
AU  - Kwong-Fu, H.
AU  - Liggett, E.
AU  - Li, L.
AU  - Lundeen, S.
AU  - Makowski, M. D.
AU  - Mazer, A.
AU  - Miller, R. L.
AU  - Mouroulis, P.
AU  - Oaida, B.
AU  - Okin, G. S.
AU  - Ortega, A.
AU  - Oyake, A.
AU  - Nguyen, H.
AU  - Pace, T.
AU  - Painter, T. H.
AU  - Pempejian, J.
AU  - Pérez García-Pando, C.
AU  - Pham, T.
AU  - Phillips, B.
AU  - Pollock, R.
AU  - Purcell, R.
AU  - Realmuto, V.
AU  - Schoolcraft, J.
AU  - Sen, A.
AU  - Shin, S.
AU  - Shaw, L.
AU  - Soriano, M.
AU  - Swayze, G.
AU  - Thingvold, E.
AU  - Vaid, A.
AU  - Zan, J.
PY  - 2020
TI  - The Earth Surface Mineral Dust Source Investigation: An Earth science imaging spectroscopy mission
BT  - 2020 IEEE Aerospace Conference
SP  - on
EP  - line
DO  - 10.1109/AERO47225.2020.9172731
ER  -

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