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Role of interaction between magnetic Rossby waves and tachocline...
We present a nonlinear magnetohydrodynamic shallow-water model for the solar tachocline (MHD-SWT) that generates quasi-periodic tachocline nonlinear oscillations (TNOs) that can...- publication PDF
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Numerical Forecasting of Winds in the Terminal Environment
This report describes a method for forecasting low-level winds in the Terminal Environment in the 30 to 60 minute timeframe. Tests are performed using data from Lincoln Labs'...- publication PDF
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Representing eddy diffusion in the surface boundary layer of ocean models...
The mixing of tracers by mesoscale eddies, parameterized in many ocean general circulation models (OGCMs) as a diffusive-advective process, contributes significantly to the...- publication PDF
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Observations of ice microphysics through the melting layer
The detailed microphysical processes and properties within the melting layer (ML)--the continued growth of the aggregates by the collection of the small particles, the breakup...- publication PDF
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Addressing the challenges of climate-driven community-led resettlement and...
Presently coastal areas globally are becoming unviable, with people no longer able to maintain livelihoods and settlements due to, for example, increasing floods, storm surges,...- publication PDF
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Effects of grid spacing on high-frequency precipitation variance in coupled...
High-frequency precipitation variance is calculated in 12 different free-running (non-data-assimilative) coupled high resolution atmosphere-ocean model simulations, an...- publication PDF
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The molecular oxygen density structure of the lower thermosphere as seen by...
Oxygen chemistry plays a central role in the production of plasma in the ionosphere. While molecular oxygen (O-2) is the third most abundant constituent in the thermosphere,...- publication PDF
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Statistical study of magnetosheath jet-driven bow waves
When a magnetosheath jet (localized dynamic pressure enhancements) compresses ambient magnetosheath at a (relative) speed faster than the local magnetosonic speed, a bow wave or...- publication PDF
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Observation-based modelling of the energetic storm particle event of 14 July 2012
Aims. We model the energetic storm particle (ESP) event of 14 July 2012 using the energetic particle acceleration and transport model named 'PArticle Radiation Asset Directed at...- publication PDF
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An objective methodology for configuring and down-selecting an NWP Ensemble...
Ensembles of numerical weather prediction (NWP) model predictions are used for a variety of forecasting applications. Such ensembles quantify the uncertainty of the prediction...- publication PDF
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Intercomparison of Ground-Based Velocity Track Display (GBVTD)-retrieved...
A plausible primary circulation and circulation center of a tropical cyclone (TC) can be deduced from a coastal Doppler radar using the ground-based velocity track display...- publication PDF
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Atmospheric submicron aerosol composition and particulate organic nitrate...
The Puijo aerosol-cloud observation station is a unique measurement site for its location in the mixed region between the boreal forestland and the municipality of Kuopio,...- publication PDF
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Effects of localized grid refinement on the general circulation and...
Using the spectral element (SE) dynamical core within the National Center for Atmospheric Research–Department of Energy Community Atmosphere Model (CAM), a regionally refined...- publication PDF
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Ice and supercooled liquid water distributions over the southern ocean based...
Three climate models are evaluated using in situ airborne observations from the Southern Ocean Clouds, Radiation, Aerosol Transport Experimental Study (SOCRATES) campaign. The...- publication PDF
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An acarological risk model predicting the density and distribution of...
Ixodes scapularis is the vector of at least seven human pathogens in Minnesota, two of which are known to cause Lyme disease (Borrelia burgdorferi sensu stricto and Borrelia...- publication PDF
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Ocean surface retracking in tropical cyclones with the KaIA airborne radar altimeter
KaIA is an airborne Ka-band radar altimeter capable of centimetric range resolution and near real-time significant wave height retrievals. Beginning in 2019, KaIA has been...- publication PDF
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Parallel inference for massive distributed spatial data using low-rank models
Due to rapid data growth, statistical analysis of massive datasets often has to be carried out in a distributed fashion, either because several datasets stored in separate...- publication PDF
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Characterization of surface winds over the Iberian Peninsula
This work presents a characterization of the surface wind climatology over the Iberian Peninsula (IP). For this objective, an unprecedented observational database has been...- publication PDF
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Environmental and internal controls on Lagrangian transitions from closed...
Classifications of mesoscale cellular convection (MCC) for marine boundary layer clouds are produced using a supervised neural network algorithm applied to MODIS daytime liquid...- publication PDF
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Assessment of source contributions to seasonal vegetative exposure to ozone...
W126 is a cumulative ozone exposure index based on sigmoidally weighted daytime ozone concentrations used to evaluate the impacts of ozone on vegetation. We quantify W126 in the...- publication PDF
