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Integration of airborne and ground observations of nitryl chloride in the...
Nitryl chloride (ClNO2) is a radical reservoir species that releases chlorine radicals upon photolysis. An integrated analysis of the impact of ClNO2 on regional photochemistry...- publication PDF
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Tropical cyclone track sensitivity in deformation steering flow
Previous studies have suggested that tropical cyclones (TCs) in deformation steering flows can be associated with large position errors and uncertainty. The goal of this study...- publication PDF
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The NCAR airborne 94-ghz cloud radar: Calibration and data processing
The 94-GHz airborne HIAPER Cloud Radar (HCR) has been deployed in three major field campaigns, sampling clouds over the Pacific between California and Hawaii (2015), over the...- publication PDF
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Insights into the long-term (2005-2021) spatiotemporal evolution of summer...
Tropospheric ozone (O3) formation depends on the relative abundance of precursor species, nitrogen oxides (NOx), and volatile organic compounds (VOCs). Advancements in satellite...- publication PDF
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Plant proxy evidence for high rainfall and productivity in the Eocene of Australia
During the early to middle Eocene, a mid-to-high latitudinal position and enhanced hydrological cycle in Australia would have contributed to a wetter and "greener" Australian...- publication PDF
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The hydrological impact of geoengineering in the Geoengineering Model...
The hydrological impact of enhancing Earth's albedo by solar radiation management is investigated using simulations from 12 Earth System models contributing to the...- publication PDF
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An evaluation of the performance of the Twentieth Century Reanalysis version 3
The performance of a new historical reanalysis, the NOAA-CIRES-DOE Twentieth Century Reanalysis version 3 (20CRv3), is evaluated via comparisons with other reanalyses and...- publication PDF
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Test of a non-local excess phase delay operator for GPS radio occultation...
A physically-sound, non-local excess phase delay observation operator is developed for simulating excess phase delay measurements from GPS radio occultation (RO) missions. By...- publication PDF
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Microphysical characteristics and evolution of seeded orographic clouds
The spatial distribution and magnitude of snowfall resulting from cloud seeding with silver iodide (AgI) is closely linked to atmospheric conditions, seeding operations, and...- publication PDF
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Planetary-scale wave impacts on the Venusian upper mesosphere and lower thermosphere
This work examines the planetary wave-induced variability within the upper mesosphere/lower thermosphere of Venus by utilizing the Venus Thermospheric General Circulation Model...- publication PDF
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Detecting overlapping gravity waves using the S-Transform
We discuss an adaptation to the widely-used Stockwell Transform based method for the detection of gravity waves to allow the detection of multiple overlapping waves. This...- publication PDF
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Confronting future models with future satellite observations of clouds and aerosols
This article does not have an abstract or article summary.- publication PDF
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Covariance tapering for likelihood-based estimation in large spatial data sets
Maximum likelihood is an attractive method of estimating covariance parameters in spatial models based on Gaussian processes. But calculating the likelihood can be...- publication PDF
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The relationship between statistics of warm-season cloud episodes and...
In this study, the relationship between statistical properties (including zonal span, duration, and propagation speed) of warm-season cloud episodes in Hovmollder space and...- publication PDF
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Dynamical and microphysical retrievals from Doppler radar observations of a...
A four-dimensional variational data assimilation system consisting of a three-dimensional time-dependent cloud model with both liquid and ice phase microphysics parameterization...- publication PDF
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Long-term trends in the low-latitude middle atmosphere temperature and...
In recent years, the middle atmosphere has evoked great scientific interest as long-term changes can be clearly captured owing to the large perturbation amplitudes at these...- publication PDF
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Observing the moist troposphere with radio occultation signals from COSMIC
New approaches for observing the moist troposphere using radio occultation (RO) signals transformed to impact parameter representation by radio-holographic (RH) methods are...- publication PDF
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Modulation of cross-isothermal velocities with ENSO in the tropical Pacific...
The tropical Pacific Ocean cold tongue (CT) plays a major role in the global climate system. The strength of the CT sets the zonal temperature gradient in the Pacific that...- publication PDF
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The Atlantic Meridional Overturning Circulation in high-resolution models
The Atlantic meridional overturning circulation (AMOC) represents the zonally integrated stream function of meridional volume transport in the Atlantic Basin. The AMOC plays an...- publication PDF
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Organic matter inputs shift soil enzyme activity and allocation patterns in...
Soil extracellular enzymes mediate organic matter turnover and nutrient cycling yet remain little studied in one of Earth's most rapidly changing, productive biomes: tropical...- publication PDF