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On the desirability and feasibility of a global reanalysis of tropical cyclones
Accurate records of historical tropical cyclones are invaluable for scientific research and risk quantification. Yet most tropical cyclone data were collected in aid of...- publication PDF
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A modeling study of the responses of mesosphere and lower thermosphere winds...
Thermosphere Ionosphere Mesosphere Electrodynamics General Circulation Model (TIMEGCM) simulations are diagnostically analyzed to investigate the causes of mesosphere and lower...- publication PDF
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The Concordiasi project in Antarctica
The Concordiasi project is making innovative observations of the atmosphere above Antarctica. The most important goals of the Concordiasi are as follows: 1. To enhance the...- publication PDF
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Opportunistic observations of Mount Erebus volcanic plume HCl, HF and SO2 by...
Opportunistic large bandwidth, high resolution, high signal to noise ratio mid-infrared solar occultation spectral measurements of the Mount Erebus (Ross Island, Antarctica)...- publication PDF
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Troposphere-stratosphere temperature trends derived from satellite data...
Decadal-scale trends in tropospheric and stratospheric temperatures derived from satellite measurements over 1979–2014 are compared with ensemble simulations from the Whole...- publication PDF
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The asteroseismic potential of Kepler: First results for solar-type stars
We present preliminary asteroseismic results from Kepler on three G-type stars. The observations, made at one-minute cadence during the first 33.5 days of science operations,...- publication PDF
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Formaldehyde in the Alaskan Arctic snowpack: Partitioning and physical...
The snowpack is a photochemically active medium which produces numerous key reactive species involved in the atmospheric chemistry of polar regions. Formaldehyde (HCHO) is one...- publication PDF
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The National Hail Research Experiment Summer 1972 Summary Report
This report gives a brief appraisal of the conduct of the first operational season of the National Hail Research Experiment at the end of July. Participants were asked to...- publication PDF
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Magnetosphere‐ionosphere coupling via prescribed field‐aligned current...
The magnetosphere-ionosphere (MI) coupling is crucial in modeling the thermosphere-ionosphere (TI) response to geomagnetic activity. In general circulation models (GCMs) the MI...- publication PDF
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Process-oriented MJO simulation diagnostic: Moisture sensitivity of...
Process-oriented diagnostics for Madden–Julian oscillation (MJO) simulations are being developed to facilitate improvements in the representation of the MJO in weather and...- publication PDF
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Generating probabilistic forecasts from convection-allowing ensembles Using...
"Neighborhood approaches'' have been used in two primary ways to postprocess and verify high-resolution ensemble output. While the two methods appear deceptively similar, they...- publication PDF
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The Geoengineering Model Intercomparison Project Phase 6 (GeoMIP6):...
We present a suite of new climate model experiment designs for the Geoengineering Model Intercomparison Project (GeoMIP). This set of experiments, named GeoMIP6 (to be...- publication PDF
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Quantifying stratospheric biases and identifying their potential sources in...
The stratosphere can be a source of predictability for surface weather on timescales of several weeks to months. However, the potential predictive skill gained from...- publication PDF
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Efficiency of the summer monsoon in generating streamflow within a...
The North American Monsoon occurs July-September in the central Rocky Mountains bringing significant rainfall to Colorado River headwater basins. This rain may buffer streamflow...- publication PDF
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Dynamics of rotor formation in uniformly stratified two-dimensional flow...
The coupling between mountain waves in the free atmosphere and rotors in the boundary layer is investigated using a two-dimensional numerical model and linear wave theory....- publication PDF
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How well do large�eddy simulations and global climate models represent...
Climate models struggle to accurately represent the highly reflective boundary layer clouds overlying the remote and stormy Southern Ocean. We use in situ aircraft observations...- publication PDF
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A self-consistent model of helium in the thermosphere
We have found that consideration of neutral helium as a major species leads to a more complete physics-based modeling description of the Earth's upper thermosphere. An augmented...- publication PDF
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Energy modulations of magnetospheric ions induced by foreshock...
Although foreshock transients can generate strong magnetospheric Pc5 ultralow-frequency (ULF) waves, whether they can modulate the energy of magnetospheric ions is still poorly...- publication PDF
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Increased atmospheric vapor pressure deficit reduces global vegetation growth
Atmospheric vapor pressure deficit (VPD) is a critical variable in determining plant photosynthesis. Synthesis of four global climate datasets reveals a sharp increase of VPD...- publication PDF
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Horizontal dispersion of buoyant materials in the ocean surface boundary layer
The horizontal dispersion of materials with a constant rising speed under the exclusive influence of ocean surface boundary layer (OSBL) flows is investigated using both three-...- publication PDF
