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Wind turbulence over misaligned surface waves and air-sea momentum flux....
The coupled dynamics of turbulent airflow and a spectrum of waves are known to modify air-sea momentum and scalar fluxes. Waves traveling at oblique angles to the wind are...- publication PDF
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Analysis and hindcast experiments of the 2009 sudden stratospheric warming...
The ability to perform data assimilation in the Whole Atmosphere Community Climate Model eXtended version (WACCMX) is implemented using the Data Assimilation Research Testbed...- publication PDF
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A Weibull approach for improving climate model projections of tropical...
Reliable estimates of future changes in extreme weather phenomena, such as tropical cyclone maximum wind speeds, are critical for climate change impact assessments and the...- publication PDF
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Pulse heat stress and parasitism in a warming world
Infectious disease outbreaks emerged across the globe during the recent 2015-2016 El Nino event, re-igniting research interest in how climate events influence disease dynamics....- publication PDF
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Additional global climate cooling by clouds due to ice crystal complexity
Ice crystal submicron structures have a large impact on the optical properties of cirrus clouds and consequently on their radiative effect. Although there is growing evidence...- publication PDF
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Multiscale interactions in an idealized Walker circulation: Mean circulation...
A high-resolution cloud-resolving model (CRM) simulation is developed here for a two-dimensional Walker circulation over a planetary-scale domain of 40 000 km for an extended...- publication PDF
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A Generalized Theoretical Analysis of Cross-correlation and Cross-spectra...
In the analysis of data obtained from SA systems, the most common approach is to assume models of the diffraction pattern without relating it to the statistical properties of...- publication PDF
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Inhomogeneous background error modeling and estimation over Antarctica
The structure of the analysis increments in a variational data assimilation scheme is strongly driven by the formulation of the background error covariance matrix, especially in...- publication PDF
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Simulation of chemical transport by Typhoon Mireille (1991)
This study examines the transport of chemical species to the upper troposphere/lower stratosphere (UTLS) by Typhoon Mireille (1991). We follow an integrated research approach,...- publication PDF
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Multi-model study of chemical and physical controls on transport of...
Using observations from aircraft, surface stations and a satellite instrument, we comprehensively evaluate multi-model simulations of carbon monoxide (CO) and ozone (O₃) in the...- publication PDF
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Airborne observations of total RONO₂: New constraints on the yield and...
Formation of isoprene nitrates (INs) is an important free radical chain termination step ending production of ozone and possibly affecting formation of secondary organic...- publication PDF
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On the dependence of winter precipitation types on temperature,...
The phase of precipitation formed within the atmosphere is highly dependent on the vertical temperature profile through which it falls. In particular, several precipitation...- publication PDF