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Observation of gravity waves generated by convection and the âmoving...
Convective gravity waves are important for the forcing of the quasi biennial oscillation (QBO). There is a wave component that is stationary with respect to the convective cells...- publication PDF
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An air stagnation index to qualify extreme haze events in northern China
Stagnation weather affects atmospheric diffusion ability, and hence causes the occurrence of haze events, which have been happening frequently in northern China (NC). This work...- publication PDF
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Modeling air-land-sea interactions using the Integrated Regional Model...
The air-land-sea interaction in the vicinity of Monterey Bay, California, is simulated and investigated using a new Integrated Regional Model System (I-RMS). This new model...- publication PDF
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Transitional behavior of different energy protons based on Van Allen Probes...
Understanding the dynamical behavior of similar to 1eV to 50keV ions and identifying the energies at which the morphologies transit are important in that they involve the...- publication PDF
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Exascale computing and data handling: Challenges and opportunities for...
The emergence of exascale computing and artificial intelligence offer tremendous potential to significantly advance Earth system prediction capabilities. However, enormous...- publication PDF
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The impact of horizontal resolution on projected sea-level rise along US...
The Intergovernmental Panel on Climate Change Fifth Assessment Report lists sea-level rise as one of the major future climate challenges. Based on pre-industrial and historical-...- publication PDF
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Attribution of decadal variability in lower-stratospheric tropical ozone
The variability of ozone in the lower stratosphere in a climate-chemistry model is investigated by multiple regression analysis. The model includes forcing due to changes in...- publication PDF
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Representation of modes of variability in six U.S. climate models
We compare the performance of several modes of variability across six U.S. climate modeling groups, with a focus on identifying robust improvements in recent models [including...- publication PDF
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Imaging spectroscopy of a spectral bump in a type II radio burst
Context. Observations of solar, type II radio bursts provide a unique opportunity to analyze the nonthermal electrons accelerated by coronal shocks and diagnose the plasma...- publication PDF
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The Network for the Detection of Atmospheric Composition Change (NDACC):...
The Network for the Detection of Atmospheric Composition Change (NDACC) is an international global network of more than 90 stations making high-quality measurements of...- publication PDF
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Land surface conductance linked to precipitation: Co-evolution of vegetation...
Vegetation and precipitation are known to fundamentally influence each other. However, this interdependence is not fully represented in climate models because the...- publication PDF
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Equilibrium climate sensitivity estimated by equilibrating climate models
The methods to quantify equilibrium climate sensitivity are still debated. We collect millennial-length simulations of coupled climate models and show that the global mean...- publication PDF
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The effect of harmonized emissions on aerosol properties in global models -...
The effects of unified aerosol sources on global aerosol fields simulated by different models are examined in this paper. We compare results from two AeroCom experiments, one...- publication PDF
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Prediction of landfalling hurricanes with the Advanced Hurricane WRF model
Real-time forecasts of five landfalling Atlantic hurricanes during 2005 using the Advanced Research Weather Research and Forecasting (WRF) (ARW) Model at grid spacings of 12 and...- publication PDF
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The TropD software package (v1): Standardized methods for calculating...
Observational and modeling studies suggest that Earth's tropical belt has widened over the late 20th century and will continue to widen throughout the 21st century. Yet,...- publication PDF
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On the dynamical mechanisms governing El NiñoâSouthern Oscillation irregularity
This study investigates the mechanisms by which short time-scale perturbations to atmospheric processes can affect El Nino-Southern Oscillation (ENSO) in climate models. To this...- publication PDF
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The global warming hiatus: Slowdown or redistribution?
Global mean surface temperatures (GMST) exhibited a smaller rate of warming during 1998-2013, compared to the warming in the latter half of the 20th Century. Although, not a...- publication PDF
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Uncertainty in the response of sudden stratospheric warmings and...
Major sudden stratospheric warmings (SSWs), vortex formation, and final breakdown dates are key highlight points of the stratospheric polar vortex. These phenomena are relevant...- publication PDF
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Scaling carbon fluxes from eddy covariance sites to globe: Synthesis and...
FLUXNET comprises globally distributed eddycovariance-based estimates of carbon fluxes between the biosphere and the atmosphere. Since eddy covariance flux towers have a...- publication PDF
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Effects of stratospheric variability on El Niño teleconnections
The effects of the tropical Pacific El Niño Southern Oscillation (ENSO) phenomenon are communicated to the rest of the globe via atmospheric teleconnections. Traditionally,...- publication PDF