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Subseasonal potential predictability of horizontal water vapor transport and...
Accurate forecasts of weather conditions have the potential to mitigate the social and economic damages they cause. To make informed decisions based on forecasts, it is...- publication PDF
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The tropospheric biennial oscillation and asian-australian monsoon rainfall
In the context of the Asian-Australian monsoon, the tropospheric biennial oscillation (TBO) is defined as the tendency for a relatively strong monsoon to be followed by a...- publication PDF
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Emergent temperature sensitivity of soil organic carbon driven by mineral...
Soil organic matter decomposition and its interactions with climate depend on whether the organic matter is associated with soil minerals. However, data limitations have...- publication PDF
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The JAGUAR-DAS whole neutral atmosphere reanalysis: JAWARA
Using the Japanese Atmospheric General circulation model for the Upper Atmosphere Research-Data Assimilation System (JAGUAR-DAS), a whole neutral atmosphere reanalysis dataset...- publication PDF
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Large-eddy simulations of the impact of ground-based glaciogenic seeding on...
This study uses the WRF large-eddy simulation model at 100-m resolution to examine the impact of ground-based glaciogenic seeding on shallow (similar to 2 km deep), cold-based...- publication PDF
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Global MHD modeling of resonant ULF waves: Simulations with and without a...
We investigate the plasmaspheric influence on the resonant mode coupling of magnetospheric ultralow frequency (ULF) waves using the Lyon-Fedder-Mobarry (LFM) global...- publication PDF
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Enhancement of land surface information and its impact on atmospheric...
With increasing computational resources, atmospheric/environmental models continue to run at finer-grid spacing that can resolve land surface characteristics, such as...- publication PDF
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Impacts of vertically propagating tides on the mean state of the...
The National Center for Atmospheric Research Thermosphere-Ionosphere-Electrodynamics General Circulation Model (TIE-GCM) is utilized to understand the role that upward...- publication PDF
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A generalized navigation correction method for airborne Doppler radar data
Uncertainties in aircraft inertial navigation system and radar-pointing angles can have a large impact on the accuracy of airborne dual-Doppler analyses. The Testud et al. (THL)...- publication PDF
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Isoprene emissions over Asia 1979-2012: Impact of climate and land-use changes
Due to the scarcity of observational constraints and the rapidly changing environment in East and Southeast Asia, isoprene emissions predicted by models are expected to bear...- publication PDF
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Effects from time dependence of ice nucleus activity for contrasting cloud types
The role of time-dependent freezing of ice nucleating particles (INPs) is evaluated with the "Aerosol-Cloud" (AC) model in 1) deep convection observed over Oklahoma during the...- publication PDF
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Diurnal evolution and structure of long-lived mesoscale convective vortices...
The structure and diurnal evolution of long-lived, eastward-propagating mesoscale convective vortices (MCVs) along typical summertime mei-yu fronts over the east China plains...- publication PDF
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Superpressure Balloon Flights From Christchurch, New Zealand July 1968-December 1969
This report contains flight summaries and analyses of Phase III GHOST balloon flights in the period 1 July 1968 to 31 December 1969. These flights were launched from...- publication PDF
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International Relations: The UCAR Africa Initiative
This article does not have an abstract or article summary.- publication PDF
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The tornado probability algorithm: A probabilistic machine learning tornadic...
A new probabilistic tornado detection algorithm was developed to potentially replace the operational tornado detection algorithm (TDA) for the WSR-88D radar network. The tornado...- publication PDF
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The global sink of available potential energy by mesoscale air-sea interaction
The thermal component of oceanic eddy available potential energy (EPE) generation due to air-sea interaction is proportional to the product of anomalous sea surface temperature...- publication PDF
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Characteristics of deep tropical and subtropical convection from...
This paper presents observations of deep convection characteristics in the tropics and subtropics that have been classified into four categories: tropical cyclone, oceanic,...- publication PDF
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Tropical cyclone simulation and response to COâ doubling in the GFDL CM2.5...
Global tropical cyclone (TC) activity is simulated by the Geophysical Fluid Dynamics Laboratory (GFDL) Climate Model, version 2.5 (CM2.5), which is a fully coupled global...- publication PDF
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Next-day prediction of tornadoes using convection-allowing models with 1-km...
Explicit attributes of convective storms within convection-allowing model (CAM) forecasts are routinely used as surrogates for convective weather hazards. The ability of 3- and...- publication PDF
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Large-scale environmental influences on tropical cyclone formation processes...
The development of tropical cloud clusters (TCCs) to tropical cyclones (TCs) is the process of TC formation. This study identifies five main environmental transitions for the...- publication PDF