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Exploring the impacts of physics and resolution on aqua-planet simulations...
The nonhydrostatic Model for Prediction Across Scales (NH-MPAS) provides a global framework to achieve high resolution using regional mesh refinement. Previous studies using the...- publication PDF
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Effects of the Mount Pinatubo eruption on decadal climate prediction skill...
Multi-model simulations show a post-Pinatubo eruption sequence of Pacific sea surface temperatures (SSTs) that includes a La Niña-like pattern the third northern winter after an...- publication PDF
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On the relationship between Indian Ocean sea surface temperature and the...
The relationship between Indian Ocean sea surface temperature and the transition of El Niño events into either La Niña or El Niño-Southern Oscillation neutral conditions is...- publication PDF
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Freezing drizzle detection with WSR-88D radars
This study describes a freezing drizzle detection algorithm based on the Weather Surveillance Radar-1988 Doppler (WSR-88D) measured radar reflectivity. Although radar returns...- publication PDF
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Ice-sheet configuration in the CMIP5/PMIP3 Last Glacial Maximum experiments
We describe the creation of a data set describing changes related to the presence of ice sheets, including ice-sheet extent and height, ice-shelf extent, and the distribution...- publication PDF
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Impact of the interaction between the quasi-2-day wave and tides on the...
The quasi-2 day wave (QTDW) can effectively interact with atmospheric tides in the mesosphere and lower thermosphere. We study the effect of this QTDW-tidal interaction on the...- publication PDF
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Cloud conditions favoring secondary ice particle production in tropical...
Progress in understanding the formation of ice in lower-tropospheric clouds is slowed by the difficulties in characterizing the many complex interactions that lead to ice...- publication PDF
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Robust and nonrobust aspects of Atlantic meridional overturning circulation...
Robust and nonrobust aspects of Atlantic meridional overturning circulation (AMOC) variability and mechanisms are analyzed in several 600-yr simulations with the Community Earth...- publication PDF
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Poynting flux in the dayside polar cap boundary regions from DMSP F15...
Poynting flux, which describes electromagnetic energy flux, is an important energy source for the high-latitude upper atmosphere. After the launch of Defense Meteorological...- publication PDF
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Large-eddy simulations of a drizzling, stratocumulus-topped marine boundary layer
Cloud water sedimentation and drizzle in a stratocumulus-topped boundary layer are the focus of an intercomparison of large-eddy simulations. The context is an idealized case...- publication PDF
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Lightning NOx emissions over the USA constrained by TES ozone observations...
Improved estimates of NOx from lightning sources are required to understand tropospheric NOx and ozone distributions, the oxidising capacity of the troposphere and corresponding...- publication PDF
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Rhodolith beds are major CaCO₃ bio-factories in the tropical south west Atlantic
Rhodoliths are nodules of non-geniculate coralline algae that occur in shallow waters (<150 m depth) subjected to episodic disturbance. Rhodolith beds stand with kelp beds,...- publication PDF
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Temperature-moisture dependence of the deep convective transition as a...
Properties of the transition to strong deep convection, as previously observed in satellite precipitation statistics, are analyzed using parcel stability computations and a...- publication PDF
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Externally forced and internally generated decadal climate variability...
Globally averaged surface air temperatures in some decades show rapid increases (accelerated warming decades), and in other decades there is no warming trend (hiatus decades). A...- publication PDF
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Precipitation partitioning, tropical clouds, and intraseasonal variability...
A set of Geophysical Fluid Dynamics Laboratory (GFDL) Atmospheric Model version 2 (AM2) sensitivity simulations by varying an entrainment threshold rate to control deep...- publication PDF
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Managing climate risks in California: The need to engage resource managers...
In this paper we propose a framework for evaluating how prepared California resource managers are for risks of continued climate change. The framework presented suggests three...- publication PDF
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Partnerships drive science to action across the AGU community
A growing movement in the geosciences offers a novel and promising approach to leverage our science to advance societal priorities. Rather than two unconnected groups—scientists...- publication PDF
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Sunset-sunrise difference in solar occultation ozone measurements (SAGE II,...
This paper contains a comprehensive investigation of the sunset–sunrise difference (SSD, i.e., the sunset-minus-sunrise value) of the ozone mixing ratio in the latitude range of...- publication PDF
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A new synoptic-scale resolving global climate simulation using the Community...
High-resolution global climate modeling holds the promise of capturing planetary-scale climate modes and small-scale (regional and sometimes extreme) features simultaneously,...- publication PDF
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Revising the ensemble-based Kalman filter covariance for the retrieval of...
Previous studies have demonstrated that soil moisture in the top layers (e.g., within the top 1-m depth) can be retrieved by assimilating near-surface soil moisture observations...- publication PDF