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Magnetospheric multiscale observations of Earth's oblique bow shock...
Collisionless shocks can be nonstationary with periodic reformation shown in many simulation results, but direct observations are still tenuous and difficult to conclusively...- publication PDF
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Biomass burning markers and residential burning in the WINTER Aircraft Campaign
As part of the WINTER (Wintertime Investigation of Transport, Emissions, and Reactivity) campaign, a Particle-into-Liquid Sampler with a fraction collector was flown aboard the...- publication PDF
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GOLD observations of longitudinal variations in the nighttime Equatorial...
Each day the Global-scale Observations of the Limb and Disk imager observes the equatorial ionization anomaly (EIA) near sunset from similar to 10 degrees E to similar to 80...- publication PDF
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Severe pollution in China amplified by atmospheric moisture
In recent years, severe haze events often occurred in China, causing serious environmental problems. The mechanisms responsible for the haze formation, however, are still not...- publication PDF
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Thermodynamic environments of deep convection in Atlantic tropical disturbances
Conditional composites of dropsondes deployed into eight tropical Atlantic weather systems during 2010 are analyzed. The samples are conditioned based on cloud-top temperature...- publication PDF
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Chemical ionization mass spectrometric measurements of atmospheric neutral...
A recently developed chemical ionization mass spectrometer for detecting neutral molecular clusters in the atmosphere (the Cluster-CIMS) is described. This instrument is unique...- publication PDF
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Cloud-aerosol interactions for boundary layer stratocumulus in the...
Lagrangian Cloud Model (LCM) is a mixed Eulerian/Lagrangian approach to atmospheric large eddy simulation (LES), with two-way coupling between Eulerian dynamics and...- publication PDF
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The extratropical upper troposphere and lower stratosphere
The extratropical upper troposphere and lower stratosphere (Ex-UTLS) is a transition region between the stratosphere and the troposphere. The Ex-UTLS includes the tropopause, a...- publication PDF
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Influences of climate change on California and Nevada regions revealed by a...
In this study, the influence of climate change to California and Nevada regions was investigated through high-resolution (4-km grid spacing) dynamical downscaling using the WRF...- publication PDF
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Single-particle Lagrangian statistics from direct numerical simulations of...
Geophysical fluid flows are predominantly turbulent and often strongly affected by the Earth's rotation, as well as by stable density stratification. Using direct numerical...- publication PDF
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The impact of future emission policies on tropospheric ozone using a...
This study quantifies future changes in tropospheric ozone (O3) using a simple parameterisation of source–receptor relationships based on simulations from a range of models...- publication PDF
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Rethinking failure: Time for closer engineer-scientist collaborations on design
Catastrophic failures in the built and natural environment resulting from climate extremes such as flooding have become all too familiar. Limit state design under changing...- publication PDF
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A three-dimensional Babcock-Leighton solar dynamo model
We present a three-dimensional (3D) kinematic solar dynamo model in which poloidal field is generated by the emergence and dispersal of tilted sunspot pairs (more generally...- publication PDF
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Simulating the impact of global reservoir expansion on the present�day climate
Reservoir expansion over the last century has largely affected downstream flow characteristics. Yet very little is known about the impacts of reservoir expansion on the climate....- publication PDF
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Parallel implementations of ensemble data assimilation for atmospheric prediction
Numerical models are used to find approximate solutions to the coupled nonlinear partial differential equations associated with the prediction of the atmosphere. The model state...- publication PDF
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An improved parameterization of wind-blown sand flux on Mars that includes...
Saltation, the wind-driven hopping motion of sand grains, forms dunes and ripples, and ejects fine dust particles into the atmosphere on Mars. Although the wind speed at which...- publication PDF
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Atlas of the Global Distribution of Total Ozone July 1957 - June 1967
This Atlas has been prepared to provide meteorologists, chemists, biologists, dermatologists and others with useful information on the global ozone distribution and its...- publication PDF
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Ballooning Support for Cosmic-Ray Experiments: Joint United States - India...
NCAR organized and provided program management for a balloon expedition to study cosmic rays in the vicinity of the equator during the International Quiet Sun Year (IQSY). 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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Climatology of velocity and temperature turbulence statistics determined...
The climatology of the spatial structure functions of velocity and temperature for various altitudes (pressure levels) and latitude bands is constructed from the global...- publication PDF
