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Unusual variation in nitric oxide radiative flux and neutral density over...
Large‐scale volcanic eruptions, such as the Hunga‐Tonga volcanic eruption that occurred in 2022, can impact the atmospheric structure and dynamics in a highly...- publication PDF
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Vertical structure, seasonal drawdown, and net community production in the...
We calculate net community production (NCP) during summer 2005-2006 and spring 2006 in the Ross Sea using multiple approaches to determine the magnitude and consistency of...- publication PDF
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ECMWF Global Analyses 1979-1986: Circulation Statistics and Data Evaluation
The purpose of this technical note is to establish the climate record from global analyses for use in compiling climatologies which may then be used to validate the Community...- publication PDF
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Diverging Northern Hemisphere trends in meteorological versus ecological...
Plant phenology regulates the carbon cycle and land-atmosphere coupling. Currently, climate models often disagree with observations on the seasonal cycle of vegetation growth,...- publication PDF
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Last-millennium volcanic forcing and climate response using SO
Climate variability in the last millennium (past 1000 years) is dominated by the effects of large-magnitude volcanic eruptions; however, a long-standing mismatch exists...- publication PDF
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Evaluating the influence of antecedent soil moisture on variability of the...
The influence of antecedent soil moisture on North American monsoon system (NAMS) precipitation variability was explored using the MM5 mesoscale model coupled with the Variable...- publication PDF
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North-South asymmetry in the modeled phytoplankton community response to...
Here we analyze the impact of projected climate change on plankton ecology in all major ocean biomes over the 21st century, using a multidecade (1880â2090) experiment...- publication PDF
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Current systems of coronal loops in 3D magnetohydrodynamics simulations
Aims. We study the magnetic field and current structure associated with a coronal loop. Through this we investigate to what extent the assumptions of a force-free magnetic field...- publication PDF
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Proceedings of the 2020 Improving Scientific Software Conference
The Software Engineering Assembly (SEA) is a loosely structured group of software engineers and scientists who write scientific software, mostly but not only at NCAR and mostly...- publication PDF
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A statistical method for correlating paired wave spectra
Ocean wave spectra are complex. Because of this complexity, no widely accepted method has been developed for the comparison between two sets of paired wave spectra. A method for...- publication PDF
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A study of cirrus ice particle size distributions using TC4 observations
An analysis of two days of in situ observations of ice particle size spectra, in convectively generated cirrus, obtained during NASA's Tropical Composition, Cloud, and Climate...- publication PDF
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Tropical cyclones in global storm-resolving models
Recent progress in computing and model development has initiated the era of global storm-resolving modeling, and with it the potential to transform weather and climate...- publication PDF
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Analysis of plasmaspheric hiss wave amplitudes inferred from low-altitude...
Plasmaspheric hiss plays an important role in controlling the overall structure and dynamics of the Earth's radiation belts. The interaction of plasmaspheric hiss with radiation...- publication PDF
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A review of recent and emerging machine learning applications for climate...
Climate variability and weather phenomena can cause extremes and pose significant risk to society and ecosystems, making continued advances in our physical understanding of such...- publication PDF
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The Northern Hemisphere extratropical atmospheric circulation response to...
Application of random sampling techniques to composite differences between 18 El Nino and 14 La Nina events observed since 1920 reveals considerable uncertainty in both the...- publication PDF
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Climate and melting variability in Antarctica
Scientists have observed large increases in melting on the Greenland Ice Sheet in recent decades. But what is happening in Antarctica? Temperature increases during the past...- publication PDF
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The White Light Solar Corona: An Atlas of 1987 K-coronameter Synoptic Charts...
This article does not have an abstract or article summary.- publication PDF
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Ground-based velocity track display (GBVTD) analysis of W-Band Doppler radar...
On 15 May 1999, a storm intercept team from the University of Oklahoma collected high-resolution, W-band Doppler radar data in a tornado near Stockton, Kansas. Thirty-five...- publication PDF
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Asteroseismic signatures of stellar magnetic activity cycles
Observations of stellar activity cycles provide an opportunity to study magnetic dynamos under many different physical conditions. Space-based asteroseismology missions will...- publication PDF
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Meltwater runoff in a changing climate (1951-2099) at Chhota Shigri Glacier,...
Meltwater runoff in the catchment area containing Chhota Shigri glacier (Western Himalaya) is simulated for the period 1951-2099. The applied mass-balance model is forced by...- publication PDF