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Summary Reports--Fellowship in Scientific Computing Summer 1974
This represents a collection of papers written by graduate students participating in the 1974 Summer Fellowship Program in Scientific Computing. The main emphasis of the program...- publication PDF
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Quantifying geomagnetic activity's contribution to the Global E-region...
Using the unprecedented sampling of the Spire Radio Occultation (RO) data set, this paper statistically estimates geomagnetic dependencies of the global E‐region Electron...- publication PDF
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Statistical significance of climate sensitivity predictors obtained by data mining
Several recent efforts to estimate Earth's equilibrium climate sensitivity (ECS) focus on identifying quantities in the current climate which are skillful predictors of ECS yet...- publication PDF
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Exploring the relative importance of the MJO and ENSO to North Pacific...
Here we explore the relative contribution of the Madden-Julian Oscillation (MJO) and El Nino Southern Oscillation (ENSO) to midlatitude subseasonal predictive skill of upper...- publication PDF
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The GUARDIAN system: A GNSS upper atmospheric real-time disaster information...
We introduce GUARDIAN, a near-real-time (NRT) ionospheric monitoring software for natural hazards warning. GUARDIAN's ultimate goal is to use NRT total electronic content (TEC)...- publication PDF
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Summertime atmospheric boundary layer gradients of O2 and CO2 over the Southern Ocean
We present airborne observations of the vertical gradient of atmospheric oxygen (delta(O-2/N-2)) and carbon dioxide (CO2) through the atmospheric boundary layer (BL) over the...- publication PDF
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Arctic warming induced by the Laurentide Ice Sheet topography
It is well known that ice sheet-climate feedbacks are essential for realistically simulating the spatiotemporal evolution of continental ice sheets over glacial-interglacial...- publication PDF
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Can we predict the predictability of high-impact weather events?
Ensemble sensitivity analysis (ESA) offers a computationally inexpensive way to diagnose sources of high-impact forecast feature uncertainty by relating a localized forecast...- publication PDF
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The impact of assimilating COSMIC-2 observations of electron density in WACCMX
The present study investigates the impact of assimilating electron density profiles from the Constellation Observing System for Meteorology, Ionosphere, and Climate-2 (COSMIC-2)...- publication PDF
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Advancing precipitation estimation, prediction, and impact studies
Precipitation exhibits a large variability over a wide range of space and time scales: from seconds to years and decades in time and from the millimeter scale of microphysical...- publication PDF
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Extended-range probabilistic forecasts of Ganges and Brahmaputra floods in Bangladesh
A new ensemble prediction scheme was developed for probabilistic flood forecasting in Bangladesh. Skill is found to 10-15 days. In 2007-8 it was used to evacuate people along...- publication PDF
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Impact of mixing and chemical change on ozone-tracer relations in the polar vortex
Tracer-tracer relations have been used for a long time to separate physico-chemical change from change caused by transport processes. In particular, for more than a decade,...- publication PDF
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Description of the NCAR Community Climate Model (CCM2)
This report presents the details of the governing equations, physical parameterizations, and numerical algorithms defining the version of the NCAR Community Climate Model...- publication PDF
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Sensitivity of tropical cyclone intensity to ventilation in an axisymmetric model
The sensitivity of tropical cyclone intensity to ventilation of cooler, drier air into the inner core is examined using an axisymmetric tropical cyclone model with parameterized...- publication PDF
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The simulation of stratospheric water vapor over the Asian summer monsoon in...
Previous observational studies have found a persistent maximum in stratospheric water vapor (SWV) in the upper troposphere lower stratosphere (UTLS) confined by the upper-level...- publication PDF
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Changing weather and climate in Northern Ghana: Comparison of local...
Local perspectives on changing weather and climate and analyses of meteorological data represent two different but potentially complementary ways of knowing about the local-...- publication PDF
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Implementation and exploration of parameterizations of large-scale dynamics...
A single column model with parameterized large-scale (LS) dynamics is used to better understand the response of steady-state tropical precipitation to relative sea surface...- publication PDF
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Meteorological conditions and behavioral spatial cognition: A critical...
Human visuospatial cognition plays a critical role in risk perception and resultant decision-making. In the context of hazardous meteorological conditions, risk communication...- publication PDF
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A high-quality, homogenized, global, long-term (1993-2008) DORIS...
For the first time a high-quality, consistent, global, long-term data set of zenith tropospheric delay (ZTD) and precipitable water (PW) is produced from Doppler orbitography...- publication PDF
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Mesoscale modeling of offshore wind turbine wakes at the wind farm resolving...
he use of mesoscale modeling to reproduce the power deficits associated with wind turbine wakes in an offshore environment is analyzed. The study is based on multiyear (3 years)...- publication PDF
