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Addition of multilayer urban canopy models to a nonlocal planetary boundary...
The multilayer urban canopy models (UCMs) building effect parameterization (BEP) and BEP + building energy model (BEM; a building energy model integrated in BEP) are added to...- publication PDF
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Improving regional climate simulations based on a hybrid data assimilation...
The energy and water vapor exchange between the land surface and atmospheric boundary layer plays a critical role in regional climate simulations. This paper implemented a...- publication PDF
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Assessing the ability to derive rates of polar middle-atmospheric descent...
We investigate the reliability of using trace gas measurements from remote sensing instruments to infer polar atmospheric descent rates during winter within 46-86 km altitude....- publication PDF
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Emergence of the central Atlantic Niño
The Atlantic Nino is characterized by sea surface warming in the equatorial Atlantic, which can trigger La Nina, the cold phase of El Nino-Southern Oscillation (ENSO). Although...- publication PDF
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A solar mean field dynamo benchmark
Context. The solar magnetic activity and cycle are linked to an internal dynamo. Numerical simulations are an efficient and accurate tool to investigate such intricate dynamical...- publication PDF
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Prediction of the in situ coronal mass ejection rate for solar cycle 25:...
The Parker Solar Probe (PSP) and Solar Orbiter missions are designed to make groundbreaking observations of the Sun and interplanetary space within this decade. We show that a...- publication PDF
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Analysis of tropical storm formation based on ensemble data assimilation and...
A nondeveloping tropical disturbance, identified as TCS025, was observed during three intensive observing periods during The Observing System Research and Predictability...- publication PDF
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Seasonal and interannual variations of global tides in the mesosphere and...
In the mesosphere and lower thermosphere (MLT) region, semidiurnal and terdiurnal tides are dominant at middle and high latitudes and are important for the dynamics and...- publication PDF
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Implementation and Evaluation of a Unified Turbulence Parameterization...
The Noah-MP land surface model (LSM) relies on the Monin-Obukhov (M-O) Similarity Theory (MOST) to calculate land-atmosphere exchanges of water, energy, and momentum fluxes....- publication PDF
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Effects of horizontal and vertical grid spacing on mixing in simulated...
The sensitivity of an idealized squall line to horizontal Îh and vertical Îv grid spacing is investigated using a new approach. Simulations are first performed at a horizontal...- publication PDF
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Climate data guide spurs discovery and understanding
Highly accurate and stable observations -- beyond those provided by routine weather monitoring -- are essential for understanding the behavior of the climate system, developing...- publication PDF
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Parametric behaviors of CLUBB in simulations of low clouds in the Community...
In this study, we investigate the sensitivity of simulated low clouds to 14 selected tunable parameters of Cloud Layers Unified By Binormals (CLUBB), a higher-order closure...- publication PDF
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Persistent longitudinal features in the low-latitude ionosphere
Various longitudinal wave patterns exist in the low-latitude ionosphere, but the investigation has been limited to the wave number (WN) 3 and 4 patterns. This study extends the...- publication PDF
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Mobile laboratory measurements of high surface ozone levels and spatial...
The Long Island Sound Tropospheric Ozone Study (LISTOS) was organized to investigate ozone formation and transport in the New York City metropolitan area and locations downwind....- publication PDF
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Effects of convective adjustment time scale on the simulation of tropical climate
This paper describes the effects of convective adjustment time scale (Ï) on the simulation of tropical climate. The NCAR-Community Atmosphere Model version 3 (CAM3) has been...- publication PDF
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Introduction to the CCM Modular Processor. Version PROC02
This article does not have an abstract or article summary.- publication PDF
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Estimating impacts of North Atlantic tropical cyclones using an index of...
An index of North Atlantic tropical cyclone (TC) damage potential due to winds and coastal surge is developed using seasonal climate variables of relative sea surface...- publication PDF
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Meteorological factors contributing to the interannual variability of...
We use daily maximum 8âh average surface Oâconcentrations (MDA8) for July 1995-2013, meteorological variables from the National Center for Environmental Prediction/National...- publication PDF
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Atmospheric Rivers are responsible for cyclicity in Sierra Nevada precipitation
Cool-season (November-March) precipitation contributes critically to California's water resources and flood risk. In the Sierra Nevada, approximately half of cool-season...- publication PDF
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An upper-branch Brewer-Dobson circulation index for attribution of...
We find that wintertime temperature anomalies near 4 hPa and 50 degrees N/S are related, through dynamics, to anomalies in ozone and temperature, particularly in the tropical...- publication PDF