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Interaction of gravity waves with the QBO: A satellite perspective
One of the most important dynamical processes in the tropical stratosphere is the quasi-biennial oscillation (QBO) of the zonal wind. Still, the QBO is not well represented in...- publication PDF
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Dissipation and bathymetric sensitivities in an unstructured mesh global tidal model
The mechanisms and geographic distribution of global tidal dissipation in barotropic tidal models are examined using a high resolution unstructured mesh finite element model....- publication PDF
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The spatiotemporal characteristics of near-surface water vapor in a coastal...
The radar-retrieved refractivity fields provide detailed depictions of the near-surface moisture distribution at the meso-gamma scale. This study represents a novel application...- publication PDF
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NCAR General Circulation Model (GCM) History Tape Formats and Anomalies
This report serves as a common reference manual for General Circulation Model (GCM) personnel and outside interested parties. It specifically addresses development of, details...- publication PDF
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An observational study of a coastal barrier jet induced by a landfalling typhoon
In this study, the structure and evolution of a coastal barrier jet (CBJ) along the east coast of Taiwan is documented using operational Doppler radars. The formation of the CBJ...- publication PDF
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Oxidation of mercury by bromine in the subtropical Pacific free troposphere
Mercury is a global toxin that can be introduced to ecosystems through atmospheric deposition. Mercury oxidation is thought to occur in the free troposphere by bromine radicals,...- publication PDF
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An ensemble covariance framework for quantifying forced climate variability...
Climate variability and its response to increasing greenhouse gases are important considerations for impacts and adaptation. Modeling studies commonly assess projected changes...- publication PDF
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Equilibrium climate sensitivity: Is it accurate to use a slab ocean model?
The equilibrium climate sensitivity of a climate model is usually defined as the globally averaged equilibrium surface temperature response to a doubling of carbon dioxide. This...- publication PDF
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Characteristics of the RAW-filtered leapfrog time-stepping scheme in the...
The Robert–Asselin–Williams (RAW) filtered leapfrog scheme is implemented and tested in the Taiwan multiscale community ocean model (TIMCOM). The characteristics of the RAW...- publication PDF
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Reconciling canopy interception parameterization and rainfall forcing...
By mediating evapotranspiration processes, plant canopies play an important role in the terrestrial water cycle and regional climate. Substantial uncertainties exist in modeling...- publication PDF
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Comparison of implicit vs. explicit regime identification in machine...
This work compares the solar power forecasting performance of tree-based methods that include implicit regime-based models to explicit regime separation methods that utilize...- publication PDF
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Evaluating seasonal orographic precipitation in the interior Western United...
There are several high-resolution (1-12 km) gridded precipitation datasets covering the interior western United States. This study cross validates seasonal orographic...- publication PDF
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Scaling laws for the longitudinal structure function in the atmospheric surface layer
Scaling laws for the longitudinal structure function in the atmospheric surface layer (ASL) are studied using dimensional analysis and matched asymptotics. Theoretical...- publication PDF
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Error growth in the mesosphere and lower thermosphere based on hindcast...
The capability to forecast conditions in the mesosphere and lower thermosphere is investigated based on 30-day hindcast experiments that were initialized bimonthly during 2009...- publication PDF
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Global sounding of F region irregularities by COSMIC during a geomagnetic storm
We analyse reprocessed electron density profiles and total electron content (TEC) profiles of the ionosphere in September 2008 (around solar minimum) and September 2013 (around...- publication PDF
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Seasonal and hemispheric variations of the total auroral precipitation...
The auroral hemispheric power (HP) has been calculated from the averaged energy flux derived from Far-ultraviolet emission observations made by the global ultraviolet imager...- publication PDF
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On the enigmatic similarity in Greenland δ¹⁸O between the Oldest and Younger Dryas
The last deglaciation (20.0-10.0 kyr B.P.) was punctuated by two major cooling events affecting the Northern Hemisphere: the Oldest Dryas (OD; 18.0-14.7 kyr B.P.) and the...- publication PDF
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Diagnosis of an intense atmospheric river impacting the Pacific Northwest:...
This study uses the new satellite-based Constellation Observing System for Meteorology, Ionosphere, and Climate (COSMIC) mission to retrieve tropospheric profiles of temperature...- publication PDF
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Continuous assimilation of lightning data using time-lagged ensembles for a...
In this study, a lightning data assimilation method based on the time-lagged ensembles for predicting severe convection is presented. With the lightning data assimilation...- publication PDF
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Data-driven scientific workflows: A summary of new technologies and datasets...
2018 UNIDATA USERS WORKSHOP: Over 70 participants from academia, research organizations, and industry interested in how they can evolve their workflows met to learn how to...- publication PDF
