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CME evolution in the structured heliosphere and effects at Earth and Mars...
The activity of the Sun alternates between a solar minimum and a solar maximum, the former corresponding to a period of "quieter" status of the heliosphere. During solar...- publication PDF
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Evaluation of the CAMS global atmospheric trace gas reanalysis 2003-2016...
The Copernicus Atmosphere Monitoring Service (CAMS) operated by the European Centre for Medium-Range Weather Forecasts (ECMWF) has produced a global reanalysis of aerosol and...- publication PDF
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Significant enhancements of nitrogen oxides, black carbon, and ozone in the...
Extensive wildfires burned in northern North America during summer 2004, releasing large amounts of trace gases and aerosols into the atmosphere. Emissions from these wildfires...- publication PDF
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Implementing and evaluating variable soil thickness in the Community Land...
One of the recognized weaknesses of land surface models as used in weather and climate models is the assumption of constant soil thickness because of the lack of global...- publication PDF
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Model study of intermediate-scale tropical inertia-gravity waves and...
A 2-day inertia-gravity wave (IGW) was observed in high-resolution radiosonde soundings of horizontal wind and temperature taken during the 2006 Tropical Warm Pool-International...- publication PDF
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Estimating continuous-coverage instantaneous precipitation rates using...
This study demonstrates a method of temporally and spatially scaling precipitation rates at low probability of precipitation-rate exceedance levels (e.g., 0.1%) from coarser-...- publication PDF
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Is it possible to quantify irrigation water-use by assimilating a...
Irrigation is the largest human intervention in the water cycle that can modulate climate extremes, yet irrigation water use (IWU) remains largely unknown in most regions....- publication PDF
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Estimation of PM2.5 concentrations in New York State: Understanding the...
In New York State (NYS), episodic high fine particulate matter (PM2.5) concentrations associated with aerosols originated from the Midwest, Mid-Atlantic, and Pacific Northwest...- publication PDF
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The effect of periodic variations of thermospheric density on CHAMP and GRACE orbits
In this paper thermosphere densities observed by the CHAMP and GRACE satellites and their orbital parameters are used to investigate the effect of periodic oscillations in...- publication PDF
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Larval connectivity across temperature gradients and its potential effect on...
Coral reefs are increasingly exposed to elevated temperatures that can cause coral bleaching and high levels of mortality of corals and associated organisms. The temperature...- publication PDF
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On the seasonal prediction and predictability of winter surface Temperature...
The rapid day-to-day temperature swings associated with extratropical storm tracks can cause cascading infrastructure failure and impact human outdoor activities, thus research...- 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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An implicit–explicit vertical transport scheme for convection-allowing models
An adaptive implicit-explicit vertical transport method is implemented in the Advanced Research version of the Weather Research and Forecasting Model (WRF-ARW), and improved...- publication PDF
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The marine boundary layer height over the western North Pacific based on GPS...
This paper estimates marine boundary layer height (MBLH) over the western North Pacific (WNP) based on Global Positioning System Radio Occultation (GPS-RO) profiles from the...- publication PDF
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A framework for detection and attribution of regional precipitation change:...
Despite the emerging influence of anthropogenic climate change on the global water cycle, at regional scales the combination of observational uncertainty, large internal...- publication PDF
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Impact of biomass burning plumes on photolysis rates and ozone formation at...
In this paper, we examine biomass burning (BB) events at the Mt. Bachelor Observatory (MBO) during the summer of 2015. We explored the photochemical environment in these BB...- publication PDF
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A multi-resolution Gaussian process model for the analysis of large spatial data sets
A multi-resolution basis is developed to predict two-dimensional spatial fields based on irregularly spaced observations. The basis functions at each level of resolution are...- publication PDF
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An analog ensemble for short-term probabilistic solar power forecast
The energy produced by photovoltaic farms has a variable nature depending on astronomical and meteorological factors. The former are the solar elevation and the solar azimuth,...- publication PDF
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Incorporating MAGMA into the 'fields' spatial statistics package
In this report we describe how to incorporate the Cholesky decomposition from the Matrix Algebra on GPU and Multicore Architectures (MAGMA) library into some of the calculations...- publication PDF
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High-temporal resolution polarimetric X-band Doppler radar observations of...
On 20 May 2013, the cities of Newcastle, Oklahoma City, and Moore, Oklahoma, were impacted by a long-track violent tornado that was rated as an EF5 on the enhanced Fujita scale...- publication PDF