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A comparison of two shallow-water models with nonconforming adaptive grids
In an effort to study the applicability of adaptive mesh refinement (AMR) techniques to atmospheric models, an interpolation-based spectral element shallow-water model on a...- publication PDF
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The Interface Region Imaging Spectrograph (IRIS)
The Interface Region Imaging Spectrograph (IRIS) small explorer spacecraft provides simultaneous spectra and images of the photosphere, chromosphere, transition region, and...- publication PDF
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A localized particle filter for high-dimensional nonlinear systems
This paper presents a new data assimilation approach based on the particle filter (PF) that has potential for nonlinear/non-Gaussian applications in geoscience. Particle filters...- publication PDF
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A simple emulator that enables interpretation of parameter‐output...
We present a new additive method, referred to as sage for Simplified Additive Gaussian processes Emulator, for emulating climate model Perturbed Parameter Ensembles (PPEs). sage...- publication PDF
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Hybrid ensemble-variational filter: A spatially and temporally varying...
Model errors and sampling errors produce inaccurate sample covariances that limit the performance of ensemble Kalman filters. Linearly hybridizing the flow-dependent ensemble-...- publication PDF
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Ordered fast fourier-transforms on a massively parallel hypercube multiprocessor
This article does not have an abstract or article summary.- publication PDF
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Can models adequately reflect how long-term nitrogen enrichment alters the...
Changes in the nitrogen (N) status of forest ecosystems can directly and indirectly influence their carbon (C) sequestration potential by altering soil organic matter (SOM)...- publication PDF
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A high-end estimate of sea level rise for practitioners
Sea level rise (SLR) is a long-lasting consequence of climate change because global anthropogenic warming takes centuries to millennia to equilibrate for the deep ocean and ice...- publication PDF
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The WMO challenge to develop and demonstrate the best new user-oriented...
The public, industry, emergency managers and other decision makers can use weather, climate and impact forecasts more effectively in their decision making when the quality of...- publication PDF
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SO2 observations and sources in the Western Pacific
Sulfur dioxide (SO2) is one of the primary source gases for aerosols in the atmosphere. Even at low concentrations, its presence in the upper troposphere and lower stratosphere...- publication PDF
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Report from the 6th WMO international cloud modeling workshop
This article does not have an abstract or article summary.- publication PDF
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Investigating tropical versus extratropical influences on the Southern...
Since the late 1970s, observations have shown a widening of the tropical Hadley cell (HC) circulation. State-of-the-art climate models reproduce the general trend along with a...- publication PDF
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Wintertime overnight NOx removal in a southeastern United States coal-fired...
Nitric oxide (NO) is emitted in large quantities from coal-burning power plants. During the day, the plumes from these sources are efficiently mixed into the boundary layer,...- publication PDF
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HIWIND observation of summer season polar cap thermospheric winds
HIWIND (High altitude Interferometer WIND experiment) is a balloon-borne Fabry Perot interferometer for daytime thermospheric wind observations. In this paper, we examine the...- publication PDF
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Atomic oxygen in the mesosphere and lower thermosphere derived from SABER:...
Atomic oxygen (O) is a fundamental component in chemical aeronomy of Earth's mesosphere and lower thermosphere region extending from approximately 50-km to over 100-km in...- publication PDF
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Divergent historical GPP trends among state-of-the-art multi-model...
Understanding historical changes in gross primary productivity (GPP) is essential for better predicting the future global carbon cycle. However, the historical trends of...- publication PDF
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Quantitative evaluation of the low Earth orbit satellite based slant total...
With the increased number of low Earth orbit (LEO) satellites equipped with GPS receivers, LEO based GPS observations play a more important role in space weather research...- publication PDF
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Properties of 42 solar-type Kepler targets from the asteroseismic modeling portal
Recently the number of main-sequence and subgiant stars exhibiting solar-like oscillations that are resolved into individual mode frequencies has increased dramatically. While...- publication PDF
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Seasonal analysis of cloud objects in the High-Resolution Rapid Refresh...
In this study, object-based verification using the method for object-based diagnostic evaluation(MODE) is used to assess the accuracy of cloud-cover forecasts from the...- publication PDF
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Drivers of international fire management personnel deployed to the United States
This study explores drivers of international resources sent to aid with US fire management, focusing on ground and overhead personnel. Using 2008-2020 data, this study...- publication PDF
