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Validation of the MIPAS CO2 volume mixing ratio in the mesosphere and lower...
We present the validation of Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) CO2 daytime concentration in the mesosphere and lower thermosphere by comparing...- publication PDF
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Representation of modes of variability in six U.S. climate models
We compare the performance of several modes of variability across six U.S. climate modeling groups, with a focus on identifying robust improvements in recent models [including...- publication PDF
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When plasma streams tie up equatorial plasma irregularities with auroral ones
We present a new pattern of storm-induced ionospheric irregularities behavior at midlatitudes-poleward-streaming plasma density depletions. Under disturbed conditions, they...- publication PDF
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Statistics and dynamics of aircraft encounters of turbulence over Greenland
Historical records of aviation turbulence encounters above Greenland are examined for the period from 2000 to 2006. These data identify an important flow regime that contributes...- publication PDF
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Climatology of Stratospheric Ozone Based on SBUV and SBUV/2 Data: 1978 - 1994
The purpose of this study is to construct and analyze a long-term, continuous record of satellite ozone data to document such means and variabilities. This atlas presents...- publication PDF
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The drivers of active region outflows into the slow solar wind
Plasma outflows from the edges of active regions have been suggested as a possible source of the slow solar wind. Spectroscopic measurements show that these outflows have an...- publication PDF
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WRF-Chem model predictions of the regional impacts of N₂O₅ heterogeneous...
Chemical modelling studies have been conducted over north-western Europe in summer conditions, showing that night-time dinitrogen pentoxide (N₂O₅) heterogeneous reactive uptake...- publication PDF
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The use of disjunct eddy sampling methods for the determination of ecosystem...
The concept of disjunct eddy sampling (DES) for use in measuring ecosystem-level micrometeorological fluxes is re-examined. The governing equations are discussed as well as...- publication PDF
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Hyperresolution global land surface modeling: Meeting a grand challenge for...
Monitoring Earth's terrestrial water conditions is critically important to many hydrological applications such as global food production; assessing water resources...- publication PDF
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Chemical ionization mass spectrometric measurements of atmospheric neutral...
A recently developed chemical ionization mass spectrometer for detecting neutral molecular clusters in the atmosphere (the Cluster-CIMS) is described. This instrument is unique...- publication PDF
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An investigation of the pineapple express phenomenon via bivariate extreme...
The pineapple express (PE) phenomenon is responsible for producing extreme winter precipitation events on the west coast of the United States and Canada. We study regional...- publication PDF
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Variations in surface ozone and carbon monoxide in the Kathmandu Valley and...
Air pollution resulting from rapid urbanization and associated human activities in the Kathmandu Valley of Nepal has been leading to serious public health concerns over the past...- publication PDF
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Asynchronous Communication in Spectral Element and Discontinuous Galerkin...
The scalability of computational applications on current and next generation supercomputers is increasingly limited by the cost of inter-process communication. We implement non-...- publication PDF
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Implementation and initial evaluation of the glimmer community ice sheet...
The Glimmer Community Ice Sheet Model (Glimmer-CISM) has been implemented in the Community Earth System Model (CESM). Glimmer-CISM is forced by a surface mass balance (SMB)...- publication PDF
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Australia's unique influence on global sea level in 2010-2011
In 2011, a significant drop in global sea level occurred that was unprecedented in the altimeter era and concurrent with an exceptionally strong La Niña. This analysis examines...- publication PDF
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SABER observations of mesospheric ozone during NH late winter 2002-2009
Observations from the SABER (Sounding of the Atmosphere using Broadband Emission Radiometry) instrument on the TIMED (Thermosphere, Ionosphere, Mesosphere, Energetics and...- publication PDF
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Estimation of needleleaf canopy and trunk temperatures and longwave...
A measurement and modeling campaign evaluated variations in tree temperatures with solar exposure at the edge of a forest clearing and how the resulting longwave radiation...- publication PDF
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A case study of an elevated stratopause generated in the Whole Atmosphere...
The Whole Atmosphere Community Climate Model (WACCM) is used to study the influence of gravity waves on the generation and evolution of an elevated stratopause following a...- publication PDF
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Estimates of freshwater discharge from continents: Latitudinal and seasonal...
Annual and monthly mean values of continental freshwater discharge into the oceans are estimated at 1° resolution using several methods. The most accurate estimate is based on...- publication PDF
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Decadal relationship between European blocking and the North Atlantic...
Both the positive and negative phases of the North Atlantic Oscillation (NAO⁺ and NAO⁻, respectively) and atmospheric blocking in the Euro-Atlantic sector reflect synoptic...- publication PDF
