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The impact of multi-species surface chemical observation assimilation on air...
An ensemble Kalman filter data assimilation (DA) system has been developed to improve air quality forecasts using surface measurements of PM10, PM2.5, SO2, NO2, O-3, and CO...- publication PDF
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A New paradigm in Earth environmental monitoring with the CYGNSS small...
A constellation of small, low-cost satellites is able to make scientifically valuable measurements of the Earth which can be used for weather forecasting, disaster monitoring,...- publication PDF
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COSMIC-2 radio occultation temperature, specific humidity, and precipitable...
We consider the accuracy and precision of COSMIC-2 (C2) radio occultation retrievals of temperature, specific humidity, and precipitable water (PW) in Hurricane Dorian (2019)...- publication PDF
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Impact of vertical wind shear on gravity wave propagation in the...
The impact of vertical wind shear on the land-sea-breeze circulation at the equator is explored using idealized 2D numerical simulations and a simple 2D linear analytical model....- publication PDF
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Modifications to WRF's dynamical core to improve the treatment of moisture...
Yamaguchi and Feingold (2012) note that the cloud fields in their large-eddy simulations (LESs) of marine stratocumulus using the Weather Research and Forecasting (WRF) model...- publication PDF
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Air-sea interactions in light of new understanding of air-land interactions
Air-sea interactions are investigated using the data from the Coupled Boundary Layers Air-Sea Transfer experiment under low wind (CBLAST-Low) and the Surface Wave Dynamics...- publication PDF
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Are simulated and observed twentieth century tropical Pacific sea surface...
Historical trends in the tropical Pacific zonal sea surface temperature gradient (SST gradient) are analyzed herein using 41 climate models (83 simulations) and 5 observational...- publication PDF
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Polarimetric size sorting signatures in the convective regions of mesoscale...
An object-based technique was utilized to identify hydrometeor size-sorting signatures at lower levels in the convective regions of 10 mesoscale convective systems (MCSs) during...- publication PDF
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Sensitivity of 21st-century projected ocean new production changes to...
While there is agreement that global warming over the 21st century is likely to influence the biological pump, Earth system models (ESMs) display significant divergence in their...- publication PDF
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Observed changes in the distributions of daily precipitation frequency and...
In this study, daily precipitation (P) records for 1960–2013 from 632 stations in China were homogenized and then applied to study the changes in the frequency of dry (P = 0)...- publication PDF
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Moisture and moist static energy budgets of South Asian monsoon low pressure...
The mechanisms that lead to the propagation of anomalous moisture and moist static energy (MSE) in monsoon low and high pressure systems, collectively referred to as synoptic-...- publication PDF
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A machine learning correction model of the winter clear-sky temperature bias...
Atmospheric reanalyses are widely used to estimate the past atmospheric near-surface state over sea ice. They provide boundary conditions for sea ice and ocean numerical...- publication PDF
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Generation of large-scale gravity waves and neutral winds in the...
We study the response of the thermosphere and ionosphere to the dissipation of gravity waves (GWs) excited by a deep convective plume on 1 October 2005 at 52.5 degrees W, 15.0...- publication PDF
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Intercomparison of surface meltwater routing models for the Greenland ice...
Each summer, large volumes of surface meltwater drain off the Greenland ice sheet (GrIS) surface through moulins to the bed, impacting subglacial hydrology and ice flow...- publication PDF
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Scientific and human errors in a snow model intercomparison
Twenty-seven models participated in the Earth System Model-Snow Model Intercomparison Project (ESM-SnowMIP), the most data-rich MIP dedicated to snow modeling. Our findings do...- publication PDF
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Model estimations of geophysical variability between satellite measurements...
In order to validate satellite measurements of atmospheric composition, it is necessary to understand the range of random and systematic uncertainties inherent in the...- publication PDF
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QBO modulation of traveling planetary waves during northern winter
This study analyzes geopotential height data from the ERA-40 and ERA-Interim reanalyses for the period of 1958-2009 to provide some new insights on the stratospheric Quasi-...- publication PDF
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A simulation of convective dynamo in the solar convective envelope:...
We report the results of a magnetohydrodynamic (MHD) simulation of a convective dynamo in a model solar convective envelope driven by the solar radiative diffusive heat flux....- publication PDF
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Engineering Report on a Dropsonde for Measuring Vertical Wind Velocity in...
This report describes a special dropsonde for measuring and mapping the vertical wind inside thunderstorms. One the possible ways of measuring vertical wind is to drop...- publication PDF
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The atmospheric response to three decades of observed Arctic sea ice loss
Arctic sea ice is declining at an increasing rate with potentially important repercussions. To understand better the atmospheric changes that may have occurred in response to...- publication PDF
