Articles | Volume 22, issue 2
https://doi.org/10.5194/acp-22-1395-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-22-1395-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Inferring iron-oxide species content in atmospheric mineral dust from DSCOVR EPIC observations
University of Maryland, Baltimore County, Baltimore, MD, USA
NASA Goddard Space Flight Center, Greenbelt, MD, USA
Alexei Lyapustin
NASA Goddard Space Flight Center, Greenbelt, MD, USA
Gregory L. Schuster
NASA Langley Research Center, Hampton, VA, USA
Myungje Choi
University of Maryland, Baltimore County, Baltimore, MD, USA
NASA Goddard Space Flight Center, Greenbelt, MD, USA
Paul Ginoux
Geophysical Fluid Dynamics Laboratory, Princeton, NJ, USA
Mian Chin
NASA Goddard Space Flight Center, Greenbelt, MD, USA
Olga Kalashnikova
Jet Propulsion Laboratory, California Institute of Technology,
Pasadena, CA, USA
Oleg Dubovik
Univ. Lille, CNRS, UMR 8518 – LOA – Laboratoire d’Optique Atmosphérique, Lille, France
Jhoon Kim
Yonsei University, Seoul, Republic of Korea
Arlindo da Silva
NASA Goddard Space Flight Center, Greenbelt, MD, USA
Brent Holben
NASA Goddard Space Flight Center, Greenbelt, MD, USA
Jeffrey S. Reid
US Naval Research Laboratory, Monterey, CA, USA
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Cited
12 citations as recorded by crossref.
- Infrared optical signature reveals the source–dependency and along–transport evolution of dust mineralogy as shown by laboratory study C. Di Biagio et al. 10.1038/s41598-023-39336-7
- Magneto-Plasmonic Response Enhancement of Au@Fe2O3 Nanocomposites Fabricated by Plasmon-Induced Charge Separation T. Ishida et al. 10.1021/acs.jpcc.3c07566
- Observing ocean ecosystem responses to volcanic ash K. Bisson et al. 10.1016/j.rse.2023.113749
- Investigating the dependence of mineral dust depolarization on complex refractive index and size with a laboratory polarimeter at 180.0° lidar backscattering angle A. Miffre et al. 10.5194/amt-16-403-2023
- Distinguishing different surface interactions for nucleotides adsorbed onto hematite and goethite particle surfaces through ATR-FTIR spectroscopy and DFT calculations I. Sit et al. 10.1039/D3CP01200J
- Nitrate formation and iron dissolution in the heterogeneous reactions of NH3 on nano α-Fe2O3 R. Wang et al. 10.1039/D3EN00494E
- Deciphering the Interplay between Local and Global Dynamics of Anodic Metal Oxidation A. Makogon et al. 10.1021/acs.analchem.3c04160
- Editorial: DSCOVR EPIC/NISTAR: 5 Years of Observing Earth From the First Lagrangian Point A. Marshak et al. 10.3389/frsen.2022.963660
- Preparation of goethite/nickel foam catalyst and its application in xylene degradation Z. Lei et al. 10.1016/j.jclepro.2022.132587
- Atmospheric fates of SO2 at the gas–solid interface of iron oxyhydroxide (FeOOH) minerals: effects of crystal structure, oxalate coating and light irradiance W. Wang et al. 10.1039/D2EN00874B
- Modeling dust mineralogical composition: sensitivity to soil mineralogy atlases and their expected climate impacts M. Gonçalves Ageitos et al. 10.5194/acp-23-8623-2023
- Light absorption by brown carbon over the South-East Atlantic Ocean L. Zhang et al. 10.5194/acp-22-9199-2022
12 citations as recorded by crossref.
- Infrared optical signature reveals the source–dependency and along–transport evolution of dust mineralogy as shown by laboratory study C. Di Biagio et al. 10.1038/s41598-023-39336-7
- Magneto-Plasmonic Response Enhancement of Au@Fe2O3 Nanocomposites Fabricated by Plasmon-Induced Charge Separation T. Ishida et al. 10.1021/acs.jpcc.3c07566
- Observing ocean ecosystem responses to volcanic ash K. Bisson et al. 10.1016/j.rse.2023.113749
- Investigating the dependence of mineral dust depolarization on complex refractive index and size with a laboratory polarimeter at 180.0° lidar backscattering angle A. Miffre et al. 10.5194/amt-16-403-2023
- Distinguishing different surface interactions for nucleotides adsorbed onto hematite and goethite particle surfaces through ATR-FTIR spectroscopy and DFT calculations I. Sit et al. 10.1039/D3CP01200J
- Nitrate formation and iron dissolution in the heterogeneous reactions of NH3 on nano α-Fe2O3 R. Wang et al. 10.1039/D3EN00494E
- Deciphering the Interplay between Local and Global Dynamics of Anodic Metal Oxidation A. Makogon et al. 10.1021/acs.analchem.3c04160
- Editorial: DSCOVR EPIC/NISTAR: 5 Years of Observing Earth From the First Lagrangian Point A. Marshak et al. 10.3389/frsen.2022.963660
- Preparation of goethite/nickel foam catalyst and its application in xylene degradation Z. Lei et al. 10.1016/j.jclepro.2022.132587
- Atmospheric fates of SO2 at the gas–solid interface of iron oxyhydroxide (FeOOH) minerals: effects of crystal structure, oxalate coating and light irradiance W. Wang et al. 10.1039/D2EN00874B
- Modeling dust mineralogical composition: sensitivity to soil mineralogy atlases and their expected climate impacts M. Gonçalves Ageitos et al. 10.5194/acp-23-8623-2023
- Light absorption by brown carbon over the South-East Atlantic Ocean L. Zhang et al. 10.5194/acp-22-9199-2022
Latest update: 23 Apr 2024
Short summary
This paper presents a retrieval algorithm of iron-oxide species (hematite, goethite) content in the atmosphere from DSCOVR EPIC observations. Our results display variations within the published range of hematite and goethite over the main dust-source regions but show significant seasonal and spatial variability. This implies a single-viewing satellite instrument with UV–visible channels may provide essential information on shortwave dust direct radiative effects for climate modeling.
This paper presents a retrieval algorithm of iron-oxide species (hematite, goethite) content in...
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