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Climatological impact of the Brewer-Dobson circulation on the N2O budget in...
The Brewer-Dobson circulation (BDC) is a stratospheric circulation characterized by upwelling of tropospheric air in the tropics, poleward flow in the stratosphere, and...- publication PDF
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An empirical model of the occurrence of an additional layer in the...
About 8âyear electron density profile (EDP) data from the COSMIC/FORMOSAT-3 satellites radio occultation technique were used to investigate the additional stratification of...- publication PDF
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Comprehensive evaluation of the Variable Infiltration Capacity (VIC) model...
Since the second phase of the North American Land Data Assimilation System (NLDAS-2) was operationally implemented at NOAA/NCEP as part of the production suite in August 2014,...- publication PDF
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The emergence and transient nature of Arctic amplification in coupled climate models
Under rising atmospheric greenhouse gas concentrations, the Arctic exhibits amplified warming relative to the globe. This Arctic amplification is a defining feature of global...- publication PDF
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Development of a multiphase chemical mechanism to improve secondary organic...
During the last few decades, the impact of multiphase chemistry on secondary organic aerosols (SOAs) has been demonstrated to be the key to explaining laboratory experiments and...- publication PDF
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Assessment of marine boundary layer cloud simulations in the CAM with CLUBB...
To assess marine boundary layer (MBL) cloud simulations in three versions of the Community Atmosphere Model (CAM), three sets of short-term global hindcasts are performed and...- publication PDF
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Impacts of anthropogenic and natural sources on free tropospheric ozone over...
Significant progress has been made in identifying the influence of different processes and emissions on the summertime enhancements of free tropospheric ozone (Oâ) at northern...- publication PDF
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Source Code Documentation for the Clark-Hall Cloud-scale Model Code Version G3CH01
This article does not have an abstract or article summary.- publication PDF
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Empirical relations between size parameters of ice hydrometeor populations...
Empirical power-law relations between the equivalent radar reflectivity factor Z(e) and the slope parameter of the gamma function Lambda (i.e., Lambda = cZ(e)(d); used to...- publication PDF
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Mapping of 30-meter resolution tile-drained croplands using a geospatial...
Tile drainage is one of the dominant agricultural management practices in the United States and has greatly expanded since the late 1990s. It has proven effects on land surface...- publication PDF
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COSMIC System Description
The Constellation Observing System for Meteorology Ionosphere and Climate (COSMIC) is a satellite mission for the Earth sciences that will make use of recent developments in...- publication PDF
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Enhanced polar outflow probe ionospheric radio occultation measurements at...
This paper presents validation of ionospheric Global Positioning System (GPS) radio occultation measurements of the GPS Attitude, Positioning, and Profiling Experiment...- publication PDF
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Multidecadal global cooling and unprecedented ozone loss following a...
We present the first study of the global impacts of a regional nuclear war with an Earth system model including atmospheric chemistry, ocean dynamics, and interactive sea ice...- publication PDF
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Aerosol impacts on warm-cloud microphysics and drizzle in a moderately...
Climate is critically affected by aerosols, which alter cloud lifecycles and precipitation distribution through radiative and microphysical effects. In this study, aerosol and...- publication PDF
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Random force perturbations: A new extension of the cell perturbation method...
Coupling between mesoscale and large eddy simulation (LES) is critically important for many atmospheric model applications, from predictions of wind energy to fire propagation....- publication PDF
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RENU2 UV PMT observations of the cusp
The Rocket Experiment for Neutral Upwelling 2 (RENU2) sounding rocket launched from the Andoya Space Center on 13 December 2015 into the dayside polar cusp. An ultraviolet...- publication PDF
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Assimilating surface Mesonet observations with the EnKF to improve ensemble...
Surface data assimilation (DA) has the potential to improve forecasts of convection initiation (CI) and short-term forecasts of convective evolution. Since the processes driving...- publication PDF
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New light on an old problem of the cores of solar resonance lines
We reexamine a 50+ yr old problem of deep central reversals predicted for strong solar spectral lines, in contrast to the smaller reversals seen in observations. We examine data...- publication PDF
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Effect of trends of middle atmosphere gases on the mesosphere and thermosphere
We conducted model simulations to examine how changes in concentration of radiatively active trace gases in the middle atmosphere affect long-term changes in the upper...- publication PDF
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Toward unifying short-term and next-day convection-allowing ensemble...
Using the Weather Research and Forecasting Model, 80-member ensemble Kalman filter (EnKF) analyses with 3-km horizontal grid spacing were produced over the entire conterminous...- publication PDF
