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Comparison of global observations and trends of total precipitable water...
We compare atmospheric total precipitable water (TPW) derived from the SSM/I (Special Sensor Microwave Imager) and SSMIS (Special Sensor Microwave Imager/Sounder) radiometers...- publication PDF
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Coupling technologies for Earth System Modelling
This paper presents a review of the software currently used in climate modelling in general and in CMIP5 in particular to couple the numerical codes representing the different...- publication PDF
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Simulation of heavy rainfall events over Indian monsoon region using...
We present the results of the impact of the 3D variational data assimilation (3DVAR) system within the Weather Research and Forecasting (WRF) model to simulate three heavy...- publication PDF
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Propagation of Pi2 pulsations through the braking region in global MHD simulations
We investigate the propagation of Pi2 period pulsations from their origin in the plasma sheet through the braking region, the region where the fast flows are slowed as they...- publication PDF
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Assessing the impact of stochastic perturbations in cloud microphysics using...
In this study, infrared brightness temperatures (BTs) are used to examine how applying stochastic perturbed parameter (SPP) methodology to the widely used Thompson-Eidhammer...- publication PDF
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Broadening of modeled cloud droplet spectra using bin microphysics in an...
This study investigates droplet size distribution (DSD) characteristics from condensational growth and transport in Eulerian dynamical models with bin microphysics. A hierarchy...- publication PDF
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Convective transport of formaldehyde to the upper troposphere and lower...
We have developed semi-independent methods for determining CH2O scavenging efficiencies (SEs) during strong midlatitude convection over the western, south-central Great Plains,...- publication PDF
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Ice properties of single-layer stratocumulus during the Mixed-Phase Arctic...
During the Department of Energy's Atmospheric Radiation Measurement Program's Mixed-Phase Arctic Cloud Experiment (M-PACE) in fall 2004, the University of North Dakota Citation...- publication PDF
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"Certain uncertainty": The role of internal climate variability in...
Internal climate variability co-exists with anthropogenic climate change and places limits on the accuracy of regional climate projections due to its inherent unpredictability....- publication PDF
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Dynamics of orographic rain associated with the passage of a tropical...
This article does not have an abstract or article summary.- publication PDF
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Impacts of coal dust from an active mine on the spectral reflectance of...
Light-absorbing particles (LAPs) in snow such as dust and black carbon influence the radiative forcing at the Earth's surface, which has major implications for global climate...- publication PDF
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Waldmeier effect in stellar cycles
One of the most robust features of the solar magnetic cycle is that the stronger cycles rise faster than the weaker ones. This is popularly known as the Waldmeier Effect, which...- publication PDF
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Improving air quality predictions over the United States with an analog ensemble
Air quality forecasts produced by the National Air Quality Forecasting Capability (NAQFC) help air quality forecasters across the United States in making informed decisions to...- publication PDF
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A high resolution coupled fire-atmosphere forecasting system to minimize the...
Wildland fires are responsible for large socio-economic impacts. Fires affect the environment, damage structures, threaten lives, cause health issues, and involve large...- publication PDF
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A hybrid nudging-ensemble Kalman filter approach to data assimilation. Part...
A hybrid data assimilation approach combining nudging and the ensemble Kalman filter (EnKF) for dynamic analysis and numerical weather prediction is explored here using the non-...- publication PDF
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Helicity dynamics, inverse, and bidirectional cascades in fluid and...
We briefly review helicity dynamics, inverse and bidirectional cascades in fluid and magnetohydrodynamic (MHD) turbulence, with an emphasis on the latter. The energy of a...- publication PDF
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Turbulence structure and mixing in strongly stable boundary-layer flows over...
Direct numerical simulations (DNS) at bulk Reynolds number Re = 10(4) and bulk Richardson number Ri = 0.25 of plane Couette flow are performed with the results used to analyze...- publication PDF
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Lessons from climate modeling on the design and use of ensembles for crop modeling
Working with ensembles of crop models is a recent but important development in crop modeling which promises to lead to better uncertainty estimates for model projections and...- publication PDF
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The (in)visible health risks of climate change
This paper scrutinizes the assertion that knowledge gaps concerning health risks from climate change are unjust, and must be addressed, because they hinder evidence-led...- publication PDF
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Nudging, ensemble, and nudging ensembles for data assimilation in the...
Objective data assimilation methods such as variational and ensemble algorithms are attractive from a theoretical standpoint. Empirical nudging approaches are computationally...- publication PDF