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Effective radius and droplet spectral width from in-situ aircraft...
This paper presents statistics of cloud microphysical properties of shallow tropical cumuli observed by a research aircraft during RICO field campaign. Cloud properties are...- publication PDF
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The use of similarity concepts to represent subgrid variability in land...
This paper develops a multivariate mosaic subgrid approach to represent subgrid variability in land surface models (LSMs). The k-means clustering is used to take an arbitrary...- publication PDF
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Potential value of expert elicitation for determining differential...
Over the past decade or so, there has been much debate regarding how to evaluate climate model simulations with the goal of differentially weighting these results.- publication PDF
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Geotail and LFM comparisons of plasma sheet climatology: 2. Flow variability
We compare the statistics of central plasma sheet properties from 6 years of Geotail observations with 2 months of Lyon-Fedder-Mobarry (LFM) global MHD simulations. This...- publication PDF
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Understanding the effects of polar mesospheric clouds on the environment of...
This study focuses on the effects of polar mesospheric cloud (PMC) formation on the chemical environment of the mesosphere and lower thermosphere. Of specific interest is how...- publication PDF
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Bimodal distribution of free tropospheric ozone over the tropical western...
A recent airborne field campaign over the remote western Pacific obtained the first intensive in situ ozone sampling over the warm pool region from oceanic surface to 15 km...- publication PDF
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Simulation of global land surface conditions from 1948 to 2004. Part I:...
Because of a lack of observations, historical simulations of land surface conditions using land surface models are needed for studying variability and changes in the continental...- publication PDF
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Water vapor measurements inside clouds and storms using a differential...
NASA's Vapor In-cloud Profiling Radar (VIPR) is a tunable G-band radar designed for in-cloud and precipitation humidity remote sensing. VIPR estimates humidity using the...- publication PDF
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A non-Gaussian analysis scheme using rank histograms for ensemble data assimilation
One challenge of geophysical data assimilation is to address the issue of non-Gaussianities in the distributions of the physical variables ensuing, in many cases, from nonlinear...- publication PDF
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A method for adaptive habit prediction in bulk microphysical models. Part...
It is common for cloud microphysical models to use a single axis length to characterize ice crystals. These methods use either the diameter of an equivalent sphere or mass-size...- publication PDF
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Large-scale ionospheric disturbances due to the dissipation of...
In a companion paper, we show that large-scale secondary gravity waves and circulation cells are created by the body forces generated by the dissipation of convectively...- publication PDF
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Validation of GOME-2/MetOp-A total water vapour column using reference...
The main goal of this paper is to validate the total water vapour column (TWVC) measured by the Global Ozone Monitoring Experiment-2 (GOME-2) satellite sensor and generated...- publication PDF
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62°S witnesses the transition of boundary layer marine aerosol pattern over...
The Atmospheric Radiation Measurement Mobile Facility-2 was installed onboard the research vessel Aurora Australis to measure aerosol properties during the 2017-2018 Measurement...- publication PDF
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An elevated reservoir of air pollutants over the Mid-Atlantic States during...
During a classic heat wave with record high temperatures and poor air quality from July 18 to 23, 2011, an elevated reservoir of air pollutants was observed over and downwind of...- publication PDF
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Quantifying uncertainties due to chemistry modelling – evaluation of...
We report on an evaluation of tropospheric ozone and its precursor gases in three atmospheric chemistry versions as implemented in the European Centre for Medium-Range Weather...- publication PDF
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Quantifying the effect of mixing on the mean age of air in CCMVal-2 and CCMI-1 models
The stratospheric age of air (AoA) is a useful measure of the overall capabilities of a general circulation model (GCM) to simulate stratospheric transport. Previous studies...- publication PDF
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Seasonal prediction of winter extreme precipitation over Canada by support...
For forecasting the maximum 5-day accumulated precipitation over the winter season at lead times of 3, 6, 9 and 12 months over Canada from 1950 to 2007, two nonlinear and two...- publication PDF
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Precipitation from African easterly waves in a coupled model of the tropical...
A regional coupled climate model is configured for the tropical Atlantic to explore the role of synoptic-scale African easterly waves (AEWs) on the simulation of mean...- publication PDF
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Leaf trait plasticity alters competitive ability and functioning of...
The response of tropical ecosystems to elevated carbon dioxide (CO2) remains a critical uncertainty in projections of future climate. Here, we investigate how leaf trait...- publication PDF
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Diagnosis of insidious data disasters
Everyone taking field observations has a story of data collection gone wrong, and in most cases, the errors in the data are immediately obvious. A more challenging problem...- publication PDF