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Evaluating global warming potentials with historical temperature
Global Warming Potentials (GWPs) are evaluated with historical temperature by applying them to convert historical CHâ and NâO emissions to equivalent COâ emissions. Our...- publication PDF
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Assessing variance components of general circulation model output fields
Recent internationally coordinated efforts have used deterministic climate models for a common set of experiments and have produced large datasets of future climate projections....- publication PDF
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Anomalous electron heating effects on the E region ionosphere in TIEGCM
We have recently implemented a new module that includes both the anomalous electron heating and the electron-neutral cooling rate correction associated with the Farley-Buneman...- publication PDF
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The role of midlatitude mixing barriers in creating the annual variation of...
Data from the HIgh Resolution Dynamics Limb Sounder (HIRDLS), the Microwave Limb Sounder (MLS), and the Whole Atmosphere Community Climate Model (WACCM) are used to investigate...- publication PDF
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Precipitation regime of Dronning Maud Land, Antarctica, derived from...
The precipitation regime of Dronning Maud Land (DML), Antarctica, was studied using Antarctic Mesoscale Prediction System (AMPS) archive data. Precipitation is the most...- publication PDF
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Temporal variability in the Antarctic Polar Front (2002-2014)
We investigate intraannual to interannual variability in the Antarctic Polar Front (PF) using weekly PF realizations spanning 2002-2014 (found at...- publication PDF
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Comparisons between pseudospectral and radial basis function derivative...
Fourier-based pseudospectral (PS) methods have been used since the 1970s for obtaining spectrally accurate solutions to PDEs in periodic geometries. Radial basis functions...- publication PDF
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A unified modeling approach to climate system prediction
There is a new perspective of a continuum of prediction problems, with a blurring of the distinction between short-term predictions and long-term climate projections. At the...- publication PDF
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Improved techniques for evaluating GCM cloudiness applied to the NCAR CCM3
Evaluations of GCM cloudiness typically compare climatological output with observations, but averaging over time can obscure the presence of compensating errors. A more...- publication PDF
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Climates of the 20th and 21st centuries simluated by the NCAR Climate System Model
The Climate System Model, a coupled global climate model without "flux adjustments" recently developed at the National Center for Atmospheric Research, was used to simulate the...- publication PDF
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Thermospheric nitric oxide response to shock-led storms
We present a multiyear superposed epoch study of the Sounding of the Atmosphere using Broadband Emission Radiometry nitric oxide (NO) emission data. NO is a trace constituent in...- publication PDF
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Optimizing wrf-hydroWRF-Hydro calibration in the Himalayan Basin:...
The lack of in situ observations and reliable climate information in large parts of the Himalayas poses significant challenges for assessing water resources vulnerability....- publication PDF
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Mode identification in rapidly rotating stars
Recent calculations of pulsation modes in rapidly rotating polytropic models and models based on the Self-Consistent Field method have shown that the frequency spectrum of low...- publication PDF
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Temperature changes due to gravity wave saturation
Turbulence mixing due to gravity wave saturation may both induce dynamical cooling and produce dissipative heating. The net effect is studied here using the linear saturation...- publication PDF
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A 3-D RBF-FD solver for modeling the atmospheric global electric circuit...
A numerical model based on radial basis function-generated finite differences (RBF-FD) is developed for simulating the global electric circuit (GEC) within the Earth's...- publication PDF
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Exploring inland tropical cyclone rainfall and tornadoes under future...
The overarching purpose of this study is to investigate the impacts of anthropogenic climate change both on the rainfall and tornadoes associated with tropical cyclones (TCs)...- publication PDF
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Volatilizable Biogenic Organic Compounds (VBOCs) with two dimensional Gas...
Two dimensional gas chromatography (GC Ã GC) with detection by time-of-flight mass spectrometry (TOFMS) was applied in the rapid analysis of air samples containing highly...- publication PDF
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Modeling a coronal mass ejection from an extended filament channel. I....
We present observations and modeling of the magnetic field configuration, morphology, and dynamics of a large-scale, high-latitude filament eruption observed by the Solar...- publication PDF
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Cloud-native repositories for big scientific data
Scientific data have traditionally been distributed via downloads from data server to local computer. This way of working suffers from limitations as scientific datasets grow...- publication PDF
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Mountain waves modulate the water vapor distribution in the UTLS
The water vapor distribution in the upper troposphere-lower stratosphere (UTLS) region has a strong impact on the atmospheric radiation budget. Transport and mixing processes on...- publication PDF
