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Sources of low-latitude ionospheric E x B drifts and their variability
The complete mechanism of how upward propagating tropospheric tides connect to the upper atmosphere is not yet fully understood. One proposed mechanism is via ionospheric wind...- publication PDF
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Factors controlling precipitation onset and maintenance: Inferences from...
To investigate the environmental factors controlling the onset and maintenance of afternoon precipitation over tropical rainforests, two contrasting cases are created for large...- publication PDF
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The second flight of the sunrise balloon-borne solar observatory: Overview...
The SUNRISE balloon-borne solar observatory, consisting of a 1 m aperture telescope that provides a stabilized image to a UV filter imager and an imaging vector polarimeter,...- publication PDF
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Estimation of the surface heat flux response to sea surface temperature...
The surface heat flux response to underlying sea surface temperature (SST) anomalies (the surface heat flux feedback) is estimated using 42 yr (1956-97) of ship-derived monthly...- publication PDF
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Atmospheric River detection under changing seasonality and meanâstate...
Atmospheric rivers (ARs) are filamentary structures within the atmosphere that account for a substantial portion of poleward moisture transport and play an important role in...- publication PDF
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A fast parallel solver for the forward problem in electrical impedance tomography
Electrical impedance tomography (EIT) is a noninvasive imaging modality, where imperceptible currents are applied to the skin and the resulting surface voltages are measured. It...- publication PDF
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Anisotropy of observed and simulated turbulence in marine stratocumulus
Anisotropy of turbulence near the top of the stratocumulus-topped boundary layer (STBL) is studied using large-eddy simulation (LES) and measurements from the POST and DYCOMS-II...- publication PDF
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Characterizing GPS radio occultation loss of lock due to ionospheric weather
Transient loss of lock is one of the key space weather effects on the Global Navigation Satellite System (GNSS). Based on the Constellation Observing System for Meteorology,...- publication PDF
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Rethinking the role of transport and photochemistry in regional ozone...
Understanding the role of transport and photochemistry is essential to mitigate tropospheric ozone (O-3) pollution within a region. In previous studies, the O-3 concentration...- publication PDF
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Application of an adiabatic WRF adjoint to the investigation of the May 2004...
The tangent linear and adjoint of an adiabatic version of the Weather Research and Forecasting (WRF) Model with its Advanced Research WRF (ARW) dynamic core have been developed....- publication PDF
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Forcing, cloud feedbacks, cloud masking, and internal variability in the...
Satellite observations show a near-zero trend in the top-of-atmosphere global-mean net cloud radiative effect (CRE), suggesting that clouds did not further cool nor heat the...- publication PDF
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Changes in the convective population and thermodynamic environments in...
Novel high-resolution convection-permitting regional climate simulations over the US employing the pseudo-global warming approach are used to investigate changes in the...- publication PDF
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Global distribution and characteristics of diurnally varying low-level jets
This study documents the global distribution and characteristics of diurnally varying low-level jets (LLJs), including their horizontal, vertical, and temporal structure, with a...- publication PDF
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Foehn winds in the McMurdo Dry Valleys, Antarctica: The origin of extreme...
Foehn winds resulting from topographic modification of airflow in the lee of mountain barriers are frequently experienced in the McMurdo Dry Valleys (MDVs) of Antarctica. Strong...- publication PDF
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Connecting tropical climate change with Southern Ocean heat uptake
Under increasing greenhouse gas forcing, climate models project tropical warming that is greater in the Northern than the Southern Hemisphere, accompanied by a reduction in the...- publication PDF
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Instabilities, Dynamics, and Energetics accompanying Atmospheric Layering...
The Instabilities, Dynamics, and Energetics accompanying Atmospheric Layering (IDEAL) program was conceived to improve understanding of the dynamics of thin strongly stratified...- publication PDF
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An enhanced model of land water and energy for global hydrologic and...
LM3 is a new model of terrestrial water, energy, and carbon, intended for use in global hydrologic analyses and as a component of earth-system and physical-climate models. It is...- publication PDF
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Design strategies of an hourly update 3DVAR data assimilation system for...
This study examines two strategies for improving the analysis of an hourly update three-dimensional variational data assimilation (3DVAR) system and the subsequent quantitative...- publication PDF
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Stratospheric impact of the Chisholm pyrocumulonimbus eruption: 2. Vertical...
Extreme pyrocumulonimbus (pyroCb) blowups that pollute the stratosphere have been documented on at least five occasions. However, the frequency of these events is still...- publication PDF
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Characterization of N+ abundances in the terrestrial polar wind using the...
The High-latitude Ionosphere Dynamics for Research Applications (HIDRA) model is part of the Multiscale Atmosphere-Geospace Environment model under development by the Center for...- publication PDF
