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Smoke from 2020 United States wildfires responsible for substantial solar...
The 2020 wildfire season (May through December) in the United States was exceptionally active, with the National Interagency Fire Center reporting over 10 million acres (>40...- publication PDF
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Surface fluxes of bromoform and dibromomethane over the tropical western...
We infer surface fluxes of bromoform (CHBr3) and dibromoform (CH2Br2) from aircraft observations over the western Pacific using a tagged version of the GEOS-Chem global 3-D...- publication PDF
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Effects of black carbon aerosols on the Indian monsoon
A six-member ensemble of twentieth-century simulations with changes to only time-evolving global distributions of black carbon aerosols in a global coupled climate model is...- publication PDF
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Warming-induced contrasts in snow depth drive the future trajectory of soil...
The Arctic-Boreal region is projected to experience spatially divergent trends in snow depth following climate change. However, the impact of these spatial trends has remained...- publication PDF
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Global carbon budget 2021
Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere in a changing climate is...- publication PDF
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Southern ocean overturning compensation in an eddy-resolving climate simulation
The Southern Ocean's Antarctic Circumpolar Current (ACC) and meridional overturning circulation (MOC) response to increasing zonal wind stress is, for the first time, analyzed...- publication PDF
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Century-long monitoring of solar irradiance and Earth's albedo using a...
An inert sphere of a few metres diameter, placed in a special stable geosynchronous orbit in perpetuo, can be used for a variety of scientific experiments. Ground-based...- 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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The Space Physics Environment Data Analysis System (SPEDAS)
With the advent of the Heliophysics/Geospace System Observatory (H/GSO), a complement of multi-spacecraft missions and ground-based observatories to study the space environment,...- publication PDF
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The spectral element method (SEM) on variable-resolution grids: Evaluating...
We evaluate the performance of the Community Atmosphere Model's (CAM) spectral element method on variable-resolution grids using the shallow-water equations in spherical...- publication PDF
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Using K-means clustering to detect anomalous file removes
One of the purposes of a data archive is to preserve irreplaceable data for future studies and generations. There are a number of ways that data can be lost from an archive,...- publication PDF
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A statistical analysis of the influence of deep convection on water vapor...
The factors that control the influence of deep convective detrainment on water vapor in the tropical upper troposphere are examined using observations from multiple satellites...- publication PDF
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Multi-decade measurements of the long-term trends of atmospheric species by...
Solar absorption spectra were recorded for the first time in 5 years with the McMath Fourier transform spectrometer at the US National Solar Observatory on Kitt Peak in southern...- publication PDF
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Oceanic pathways of an Active Pacific Meridional Overturning Circulation (PMOC)
In contrast to the modern-day climate, North Pacific deep water formation and a Pacific meridional overturning circulation (PMOC) may have been active during past climate...- publication PDF
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The Multi-Scale Infrastructure for Chemistry and Aerosols (MUSICA)
To explore the various couplings across space and time and between ecosystems in a consistent manner, atmospheric modeling is moving away from the fractured limited-scale...- publication PDF
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GPS TEC response to the 22 July 2009 total solar eclipse in East Asia
The longest total solar eclipse of this century occurred in East and South Asia on 22 July 2009. The eclipse was accompanied with a medium magnetic storm, whose main phase onset...- publication PDF
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The THORPEX Interactive Grand Global Ensemble
Ensemble forecasting is increasingly accepted as a powerful tool to improve early warnings for high-impact weather. Recently, ensembles combining forecasts from different...- publication PDF
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Astronaut Operations Requirements Document for the White Light Coronagraph...
This manual presents information for performing the observers' function in the White Light Coronagraph (WLCE) portion of the Apollo Telescope Mount (ATM) experiments. The...- publication PDF
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Assessing sub-grid variability within satellite pixels over urban regions...
Sub-grid variability (SGV) in atmospheric trace gases within satellite pixels is a key issue in satellite design and interpretation and validation of retrieval products....- publication PDF
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Plant growth nullifies the effect of increased water-use efficiency on...
Plant response to elevated CO2 concentration is known to increase leaf-level water-use efficiency through a reduction in stomatal opening. Recent studies have emphasized that...- publication PDF