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Towards a more reliable historical reanalysis: Improvements for version 3 of...
Historical reanalyses that span more than a century are needed for a wide range of studies, from understanding large-scale climate trends to diagnosing the impacts of individual...- publication PDF
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Response of air-sea carbon fluxes and climate to orbital forcing changes in...
A global general circulation model coupled to an ocean ecosystem model is used to quantify the response of carbon fluxes and climate to changes in orbital forcing. Compared to...- publication PDF
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Global atmospheric forcing data for Arctic ice-ocean modeling
We compare three forcing data sets, all variants of National Centers for Environmental Prediction (NCEP) forcing, in global ice-ocean simulations and evaluate them for use in...- publication PDF
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A deep-learning approach to soil moisture estimation with GNSS-R
GNSS reflection measurements in the form of delay-Doppler maps (DDM) can be used to complement soil measurements from the SMAP Mission, which has a revisit rate too slow for...- publication PDF
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The contribution of subtropical moisture within an atmospheric river on...
The impact of an atmospheric river (AR) on the flux of subtropical moisture across Idaho's Salmon River Mountains and precipitation over the mountains is evaluated using the...- publication PDF
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Weak Solar Radio Bursts from the solar wind acceleration region observed by...
The Parker Solar Probe (PSP) provides us with an unprecedentedly close approach to the observation of the Sun and hence the possibility of directly understanding the elementary...- publication PDF
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Intercomparison of air quality models in a megacity: Toward an operational...
An intercomparison of four regional air quality models is performed in the tropical megacity of Sao Paulo with the perspective of developing a forecasting system based on a...- publication PDF
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Surface clear-sky shortwave radiative closure intercomparisons in the...
The ability of the Rapid Radiative Transfer Model for GCMs (RRTMG) and Goddard shortwave (SW) radiative schemes to reproduce global (GHI), direct (DNI), and diffuse (DIF) fluxes...- publication PDF
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The Madden-Julian Oscillation in CCSM4
This study assesses the ability of the Community Climate System Model, version 4 (CCSM4) to represent the Madden-Julian oscillation (MJO), the dominant mode of intraseasonal...- publication PDF
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Trends in sunspots and North Atlantic sea level pressure
We analyze the periods 1878-1944 and 1944-2008. The quasi-stationary wave in the North Atlantic region was stronger and the baroclinity steeper in 1878-1944 than in 1944-2008....- publication PDF
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Simulation of polar ozone depletion: An update
We evaluate polar ozone depletion chemistry using the specified dynamics version of the Whole Atmosphere Community Climate Model for the year 2011. We find that total ozone...- publication PDF
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Tracking seasonal fluctuations in land water storage using global models and...
Seasonal water storage fluctuations are critical for evaluating water scarcity linked to climate forcing and human intervention. Here we compare seasonal changes in land total...- publication PDF
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Automated machine learning to evaluate the information content of...
India is largely devoid of high-quality and reliable on-the-ground measurements of fine particulate matter (PM2.5). Ground-level PM2.5 concentrations are estimated from publicly...- publication PDF
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Modulation of the seasonal cycle of the Antarctic sea ice extent by sea ice...
The seasonal cycle of the Antarctic sea ice extent is strongly asymmetric, with a relatively slow increase after the summer minimum followed by a more rapid decrease after the...- publication PDF
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Marine and terrestrial organic ice-nucleating particles in pristine marine...
Sea spray aerosol (SSA) generated by bubble bursting at the ocean surface is an important component of aerosol-cloud interactions over remote oceans, providing the atmosphere...- publication PDF
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Machine learning uncovers aerosol size information from chemistry and...
Cloud condensation nuclei (CCN) are mediators of aerosol-cloud interactions, which contribute to the largest uncertainty in climate change prediction. Here, we present a machine...- publication PDF
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Geospace environment modeling 2008â2009 challenge: Dst index
This paper reports the metrics-based results of the Dst index part of the 2008-2009 GEM Metrics Challenge. The 2008-2009 GEM Metrics Challenge asked modelers to submit results...- publication PDF
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Climate drivers of Southern Ocean phytoplankton community composition and...
Southern Ocean phytoplankton production supports rich Antarctic marine ecosystems comprising copepods, krill, fish, seals, penguins, and whales. Anthropogenic climate change,...- publication PDF
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General description of polarization in lidar using Stokes vectors and polar...
Polarization measurements have become nearly indispensible in lidar cloud and aerosol studies. Despite polarization's widespread use in lidar, its theoretical description has...- publication PDF
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The Mean Circulation of the Tropical and Subtropical Atmosphere-July
The purpose of this atlas is to provide a long-term data set to describe the mean structure of the tropical atmosphere straddling the equator for the period of the northern...- publication PDF