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Search for torsional oscillations in isolated sunspots
In this work we seek evidence for global torsional oscillations in alpha sunspots. We have used long time series of continuum intensity and magnetic field vector maps from the...- publication PDF
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Processing of aerosol particles within the Habshan pollution plume
The Habshan industrial site in the United Arab Emirates produces a regional-scale pollution plume associated with oil and gas processing, discharging high loadings of sulfates...- publication PDF
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Systematic model error: The impact of increased horizontal resolution versus...
Long-standing systematic model errors in both tropics and extratropics of the ECMWF model run at a horizontal resolution typical for climate models are investigated. Based on...- publication PDF
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Impact of dust on climate and AMOC during the Last Glacial Maximum simulated...
While the impact of dust on climate and Atlantic Meridional Overturning Circulation (AMOC) during the interglacial period such as the mid-Holocene has been studied extensively,...- publication PDF
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Characterizing and communicating uncertainty: Lessons from NASAâs Carbon...
Navigating uncertainty is a critical challenge in all fields of science, especially when translating knowledge into real-world policies or management decisions. However, the...- publication PDF
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A multi-site campaign to measure solar-like oscillations in Procyon. II....
We have analyzed data from a multi-site campaign to observe oscillations in the F5 star Procyon. The data consist of high-precision velocities that we obtained over more than...- publication PDF
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Quantifying the vertical transport of CHBr3 and CH2Br2 over the western Pacific
We use the GEOS-Chem global 3-D atmospheric chemistry transport model to interpret atmospheric observations of bromoform (CHBr3) and dibromomethane (CH2Br2) collected during the...- publication PDF
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Forecasting skill of model averages
Given a collection of science-based computational models that all estimate states of the same environmental system, we compare the forecast skill of the average of the...- 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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CHAT: The Colorado Hail Accumulation from Thunderstorms project
In recent years, hail accumulations from thunderstorms have occurred frequently enough to catch the attention of the National Weather Service, the general public, and news...- publication PDF
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Is shallow convection sensitive to environmental heterogeneities?
The key assumption underlying convection parameterizations is that rising plumes develop in a horizontally homogeneous environment. With this in mind, we investigate the impact...- publication PDF
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Global carbon budget 2018
Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere - the "global carbon budget"...- publication PDF
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Revisiting the mystery of recent stratospheric temperature trends
Simulated stratospheric temperatures over the period 1979-2016 in models from the Chemistry-Climate Model Initiative are compared with recently updated and extended satellite...- publication PDF
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Ecosystem-scale volatile organic compound fluxes during an extreme drought...
Considerable amounts and varieties of biogenic volatile organic compounds (BVOCs) are exchanged between vegetation and the surrounding air. These BVOCs play key ecological and...- publication PDF
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Nuclear winter reappraised
This article does not have an abstract or article summary.- publication PDF
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Ensembleâbased spatially distributed CLM5 hydrological parameter...
One of the major challenges in large‐domain hydrological modeling efforts lies in the estimation of spatially distributed hydrological parameters while simultaneously...- publication PDF
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Evaluating seasonal orographic precipitation in the interior Western United...
There are several high-resolution (1-12 km) gridded precipitation datasets covering the interior western United States. This study cross validates seasonal orographic...- publication PDF
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Climate change on the northern Tibetan plateau during 1957-2009: Spatial...
Gridded daily precipitation, temperature minima and maxima, and wind speed are generated for the northern Tibetan Plateau (NTP) for 1957-2009 using observations from 81 surface...- publication PDF
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The influence of future electricity mix alternatives on southwestern US...
A climate driven, water resource systems model of the southwestern US was used to explore the implications of growth, extended drought, and climate warming on the allocation of...- publication PDF
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Effects of low-level flow orientation and vertical shear on the structure...
This article explores the simultaneous effect of vertical wind shear (VWS) and low-level mean flow (LMF) on tropical cyclone (TC) structure evolution. The structural evolution...- publication PDF