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Momentum flux spectrum of convectively forced internal gravity waves and its...
Impacts of a spectral parameterization of gravity wave drag (GWD) induced by cumulus convection (GWDC) in the NCAR Whole Atmosphere Community Climate Model (WACCM1b) are...- publication PDF
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Stratospheric aerosol injection can reduce risks to Antarctic ice loss...
Owing to increasing greenhouse gas emissions, the Antarctic Ice Sheet is vulnerable to rapid ice loss in the upcoming decades and centuries. This study examines the...- publication PDF
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Long-term changes in lower tropospheric baseline ozone concentrations:...
Two recent papers have quantified long-term ozone (O₃) changes observed at northern midlatitude sites that are believed to represent baseline (here understood as representative...- publication PDF
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Sources and properties of Amazonian aerosol particles
This review provides a comprehensive account of what is known presently about Amazonian aerosol particles and concludes by formulating outlook and priorities for further...- publication PDF
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Tropospheric ozone assessment report: Tropospheric ozone from 1877 to 2016,...
From the earliest observations of ozone in the lower atmosphere in the 19th century, both measurement methods and the portion of the globe observed have evolved and changed....- publication PDF
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A minimal model to diagnose the contribution of the stratosphere to...
Many recent studies have confirmed that variability in the stratosphere is a significant source of surface sub-seasonal prediction skill during Northern Hemisphere winter. It...- publication PDF
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Effects of turbulence on the geometric collision rate of sedimenting...
There have been relatively few studies of turbulent collision rate of sedimenting droplets in the context of cloud physics, for which both the gravitational settling and...- publication PDF
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Ozone export from East Asia: The role of PAN
Peroxyacetyl nitrate (PAN) is an important ozone (O3) precursor. The lifetime of PAN is approximately 1 month in the free troposphere, and this allows O3 production to occur in...- publication PDF
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An EnOI-based data assimilation system with DART for a high-resolution...
An ensemble optimal interpolation (EnOI) data assimilation system for a high-resolution (0.1 degrees horizontal) version of the Community Earth System Model Version 2 (CESM2)...- publication PDF
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Improvement of advanced microwave sounding unit tropical cyclone intensity...
Previous work, in which Advanced Microwave Sounding Unit (AMSU) data from the Atlantic Ocean and east Pacific Ocean basins during 1999-2001 were used to provide objective...- publication PDF
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A real-time on-orbit signal tracking algorithm for GNSS surface observations
This manuscript describes real-time on-orbit instrument compatible open loop signal tracking techniques for Global Navigation Satellite Systems (GNSS) reflection observations....- publication PDF
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Deposition of organic and black carbon: Direct measurements at three remote...
Carbonaceous matter in the atmosphere has an important influence on climate change. Currently, the deposition of carbonaceous matter is one of the largest uncertainties in the...- publication PDF
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Coupled air-sea response to solar forcing in the Pacific region during...
Observations since the middle of the 19th century show that the decadal solar oscillation at its peaks strengthens the major convergence zones in the tropical Pacific...- publication PDF
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The hotplate precipitation gauge
A new instrument designed to measure precipitation, the "hotplate precipitation gauge," is described. The instrument consists of a heated thin disk that provides a reliable,...- publication PDF
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Increased quasi stationarity and persistence of winter Ural blocking and...
Part I of this study examines the relationship among winter cold anomalies over Eurasia, Ural blocking (UB), and the background conditions associated with Arctic warming over...- publication PDF
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Changing seasonal predictability of Arctic summer sea ice area in a warming climate
We use a large ensemble set of simulations and initialized model forecasts to assess changes in the initial-value seasonal predictability of summer Arctic sea ice area from the...- publication PDF
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Helical turbulence prevails over inertial waves in forced rotating flows at...
We present a study of spectral laws for helical turbulence in the presence of solid body rotation up to Reynolds numbers Re ~ 1×10⁵ and down to Rossby numbers Ro ~ 3×10⁻³. The...- publication PDF
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Formaldehyde in the Tropical Western Pacific: Chemical sources and sinks,...
Formaldehyde (HCHO) directly affects the atmospheric oxidative capacity through its effects on HOx. In remote marine environments, such as the tropical western Pacific (TWP), it...- publication PDF
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Conservation of migratory species in a changing climate: Strategic behavior...
The protection of migratory animals requires cooperation among multiple decision-making entities. These may include individual resource users or property owners, different...- publication PDF
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Calibration of antenna-radome and monument-multipath effect of GEONET--Part...
Phase maps for GSI/GEONET (Geographical Survey Institute/GPS Earth Observation NETwork) monuments and antennas obtained in Hatanaka et al. (2001) are evaluated by applying them...- publication PDF
