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Atmospheric OH reactivity in the western United States determined from...
Wildfire smoke contains numerous different reactive organic gases, many of which have only recently been identified and quantified. Consequently, their relative importance as an...- publication PDF
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Wintertime northern hemisphere response in the stratosphere to the Pacific...
The response of the Northern Hemisphere winter stratosphere to the Pacific decadal oscillation (PDO) is examined using the Whole Atmosphere Community Climate Model. A 200-yr...- publication PDF
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Metrics for Evaluating CMIP6 Representation of Daily Precipitation...
The performance of GCMs in simulating daily precipitation probability distributions is investigated by comparing 35 CMIP6 models against observational datasets (TRMM-3B42 and...- publication PDF
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Evaluation of global terrestrial evapotranspiration using state-of-the-art...
Evapotranspiration (ET) is critical in linking global water, carbon and energy cycles. However, direct measurement of global terrestrial ET is not feasible. Here, we first...- publication PDF
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The footprint of the Inter-decadal Pacific Oscillation in Indian Ocean sea...
Superimposed on a pronounced warming trend, the Indian Ocean (IO) sea surface temperatures (SSTs) also show considerable decadal variations that can cause regional climate...- publication PDF
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Altitude variations in the thermosphere mass density response to geomagnetic...
Accelerometer data from coplanar orbits of Challenging Minisatellite Payload (CHAMP) and Gravity Recovery and Climate Experiment (GRACE) satellites were used to study the...- publication PDF
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CGILS: Results from the first phase of an international project to...
CGILSâthe CFMIP-GASS Intercomparison of Large Eddy Models (LESs) and single column models (SCMs)âinvestigates the mechanisms of cloud feedback in SCMs and LESs under...- publication PDF
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Evaluating statistical consistency in the ocean model component of the...
The Parallel Ocean Program (POP), the ocean model component of the Community Earth System Model (CESM), is widely used in climate research. Most current work in CESM-POP focuses...- publication PDF
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Mexico city aerosol analysis during MILAGRO using high resolution aerosol...
Submicron aerosol was analyzed during the MILAGRO field campaign in March 2006 at the T0 urban supersite in Mexico City with a High-Resolution Aerosol Mass Spectrometer (AMS)...- publication PDF
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A new moist turbulence parameterization in the Community Atmosphere Model
A new moist turbulence parameterization is presented and implemented in the Community Atmosphere Model (CAM). It is derived from Grenier and Bretherton but has been heavily...- publication PDF
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ENSO and Pacific Decadal Variability in Community Climate System Model Version 4
The study presents an overview of the El Nino/Southern Oscillation (ENSO) phenomenon and Pacific Decadal Variability (PDV) simulated in a multi-century pre-industrial control...- publication PDF
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Side effects of sulfur-based geoengineering due to absorptivity of sulfate aerosols
Sulfur-based stratospheric aerosol intervention (SAI) can cool the climate, but also heats the tropical lower stratosphere if done with injections at low latitudes. We explore...- publication PDF
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On deriving incident auroral particle fluxes in the daytime using combined...
Particle energies and fluxes have predominantly been measured from instruments onboard satellites. In this study, we use daytime ground-based oxygen redline emission...- publication PDF
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Stratospheric temperature and ozone anomalies associated with the 2020...
Stratospheric aerosol, temperature, and ozone anomalies after the 2020 Australian bushfires are documented from satellite observations. Aerosol extinction is enhanced in the...- publication PDF
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Atlantic multidecadal variability and associated climate impacts initiated...
The sea surface temperature (SST) signature of Atlantic multidecadal variability (AMV) is a key driver of climate variability in surrounding regions. Low-frequency Atlantic...- publication PDF
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Tidal impact on quietâtime polar thermosphere zonal winds during northern...
This study primarily examines the variability of zonal winds in the geomagnetic “quiet‐time” (AE index < 190 nT; Kp index < 2)...- publication PDF
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The relation between nocturnal MCS evolution and its outflow boundaries in...
The vertical structures of a leading outflow boundary ahead of a continental nocturnal MCS and of the upstream environment are examined in order to answer the question of...- publication PDF
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The shape-slope relation in observed gamma raindrop size distributions:...
The three-parameter gamma distribution n( D) 5 N0Dmu exp(-LambdaD) is often used to characterize a raindrop size distribution ( DSD). The parameters m and L correspond to the...- publication PDF
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Assimilation of GNSS zenith total delay in NAVGEM
A new data source from ground-based stations that track global navigation satellite system (GNSS) transmitters has been implemented in the Navy Global Environmental Model...- publication PDF
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Increased hygroscopicity of Arizona Test Dust seeds by secondary organic...
Organic compounds can enhance the hygroscopic properties of insoluble dust particles and thereby affect their cloud condensation nuclei activity in the atmosphere. In this...- publication PDF
