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Error induced by neglecting subgrid chemical segregation due to inefficient...
We employed direct numerical simulations to estimate the error on chemical calculation in simulations with regional chemical-transport models induced by neglecting subgrid...- publication PDF
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Estimator of surface ozone using formaldehyde and carbon monoxide...
Strong correlations of O3-CH2O, O3-CO and CO-CH2O were observed during the Deriving Information on Surface Conditions from Column and Vertically Resolved Observations Relevant...- publication PDF
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A hyperactive end to the Atlantic hurricane season October-November 2020
The active 2020 Atlantic hurricane season produced 30 named storms, 14 hurricanes, and 7 major hurricanes (category 3+ on the SaffirâSimpson hurricane wind scale). Though the...- publication PDF
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Machine learning the warm rain process
Clouds are critical for weather and climate prediction. The multiple scales of cloud processes make simulation difficult. Often models and measurements are used to develop...- publication PDF
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Origin of dawnside subauroral polarization streams during major geomagnetic storms
Solar eruptions cause geomagnetic storms in the near-Earth environment, creating spectacular aurorae visible to the human eye and invisible dynamic changes permeating all of...- publication PDF
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Electrodynamical coupling of the geospace system during solar flares
Reduced daytime upward ExB drifts and weakened fountain effects in equatorial ionosphere have been frequently observed during the initial stage of solar flares. The cause of...- publication PDF
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Intraseasonal tropical cyclogenesis prediction in a global coupled model system
Motivated by increasing demand in the community for intraseasonal predictions of weather extremes, predictive skill of tropical cyclogenesis is investigated in this study based...- publication PDF
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Understanding the impact of soil moisture on precipitation under different...
Accurate quantitative precipitation forecasts are essential for water resources management, agriculture, and other applications. Soil moisture is among the most important...- publication PDF
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How probable is widespread flooding in the United States?
Widespread flooding can cause major damages and substantial recovery costs. Still, estimates of how susceptible a region is to widespread flooding are largely missing mainly...- publication PDF
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HIWIND observation of summer season polar cap thermospheric winds
HIWIND (High altitude Interferometer WIND experiment) is a balloon-borne Fabry Perot interferometer for daytime thermospheric wind observations. In this paper, we examine the...- publication PDF
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Validation of HNOâ, CIONOâ, and NâOâ from the Atmospheric Chemistry...
The Atmospheric Chemistry Experiment (ACE) satellite was launched on 12 August 2003. Its two instruments measure vertical profiles of over 30 atmospheric trace gases by...- publication PDF
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Development of the ionospheric Eâregion prompt radio occultation based...
This work reports the development of the first version of the E‐region Prompt Radio Occultation Based Electron Density (E‐PROBED) Model. This is an empirical model...- publication PDF
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NDACC harmonized formaldehyde time series from 21 FTIR stations covering a...
Among the more than 20 ground-based FTIR (Fourier transform infrared) stations currently operating around the globe, only a few have provided formaldehyde (HCHO) total column...- publication PDF
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Global atmospheric carbon monoxide budget 2000-2017 inferred from...
Atmospheric carbon monoxide (CO) concentrations have been decreasing since 2000, as observed by both satellite-and ground-based instruments, but global bottom-up emission...- publication PDF
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NeverWorld2: An idealized model hierarchy to investigate ocean mesoscale...
We describe an idealized primitive-equation model for studying mesoscale turbulence and leverage a hierarchy of grid resolutions to make eddy-resolving calculations on the...- publication PDF
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Inter-annual to multi-decadal Arctic sea ice extent trends in a warming world
A climate model (CCSM4) is used to investigate the influence of anthropogenic forcing on late 20th century and early 21st century Arctic sea ice extent trends. On all timescales...- publication PDF
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Turbulent cascades, transfer, and scale interactions in magnetohydrodynamics
The nature of the interactions between different scales in magneto-hydrodynamic (MHD) turbulence is important for the understanding of the behaviour of magnetized astrophysical,...- publication PDF
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Instantaneous longwave radiative impact of ozone: An application on...
Ozone is an important greenhouse gas in terms of anthropogenic radiative forcing (RF). RF calculations for ozone were until recently entirely model based, and significant...- publication PDF
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Comparisons of global cloud ice from MLS, CloudSat, and correlative data sets
Aura Microwave Limb Sounder (MLS) version 2.2 (V2.2) and CloudSat R04 (release 4) ice water content (IWC) and partial - column ice water path (pIWP) measurements are analyzed...- publication PDF
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Cover crops may cause winter warming in snow-covered regions
Cover crops, grown between cash crops when soil is fallow, are a management strategy that may help mitigate climate change. The biogeochemical effects of cover crops are well...- publication PDF
