Impacts of meteorological nudging on the global dust cycle simulated by NICAM coupled with an aerosol model
Sign Up to like & getrecommendations! Published in 2018 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2018.07.016
Abstract: Abstract In this study, we present simulations of the global dust cycle for present day conditions using a new dust-atmosphere model based on the Non-hydrostatic Icosahedral Atmospheric Model (NICAM) coupled with the Spectral Radiation Transport… read more here.
Keywords: meteorological nudging; global dust; model; wind speeds ... See more keywords
Effect of the 2018 Martian Global Dust Storm on the CO2 Density in the Lower Nightside Thermosphere Observed From MAVEN/IUVS Lyman‐Alpha Absorption
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Research Letters"
DOI: 10.1029/2019gl082889
Abstract: The MAVEN/Imaging Ultraviolet Spectrograph (IUVS) instrument measures Lyman‐α emissions from interplanetary and Martian hydrogen at the limb and through the extended corona of Mars. In June 2018, a global dust storm (GDS) surrounded Mars for… read more here.
Keywords: global dust; martian; dust storm; co2 density ... See more keywords
The Onset and Growth of the 2018 Martian Global Dust Storm
Sign Up to like & getrecommendations! Published in 2019 at "Geophysical Research Letters"
DOI: 10.1029/2019gl083207
Abstract: We analyze the onset and initial expansion of the 2018 Martian Global Dust Storm (GDS 2018) using ground‐based images in the visual range. This is the first case of a confirmed GDS initiating in the… read more here.
Keywords: global dust; martian global; dust storm; 2018 martian ... See more keywords
Mars Climate Sounder Observation of Mars' 2018 Global Dust Storm
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Research Letters"
DOI: 10.1029/2019gl083931
Abstract: The largest of dust storms on Mars are global dust events (GDEs) that affect essentially every aspect of the Martian atmosphere but do not occur in every Mars year. The Mars Climate Sounder globally observed… read more here.
Keywords: global dust; climate sounder; mars climate; dust storm ... See more keywords
Enhanced Super‐Rotation Before and During the 2018 Martian Global Dust Storm
Sign Up to like & getrecommendations! Published in 2021 at "Geophysical Research Letters"
DOI: 10.1029/2021gl094634
Abstract: Super‐rotation affects—and is affected by—the distribution of dust in the martian atmosphere. We modeled this interaction during the 2018 global dust storm (GDS) of Mars Year 34 using data assimilation. Super‐rotation increased by a factor… read more here.
Keywords: global dust; super rotation; dust; dust storm ... See more keywords
Variations in Infrared Complex Refractive Index Spectra of Surface Soils from Global Dust Entrainment Regions
Sign Up to like & getrecommendations! Published in 2023 at "Atmosphere"
DOI: 10.3390/atmos14040675
Abstract: We explored spectral diversity in infrared (IR, 4–25 μm) imaginary (k) and real (n) indices of refraction (optical constants) for 26 surface soils that originated from global dust entrainment regions. The k spectra were derived… read more here.
Keywords: optical constants; dust; global dust; dust entrainment ... See more keywords
The global dust cycle and uncertainty in CMIP5 (Coupled Model Intercomparison Project phase 5) models
Sign Up to like & getrecommendations! Published in 2020 at "Atmospheric Chemistry and Physics"
DOI: 10.5194/acp-20-10401-2020
Abstract: Abstract. The dust cycle is an important component of the Earth system and has been implemented in climate models and Earth system models (ESMs). An assessment of the dust cycle in these models is vital… read more here.
Keywords: global dust; deposition; model; dust ... See more keywords