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Quantifying black carbon deposition over the Greenland ice sheet from forest...
Black carbon (BC) concentrations observed in 22 snowpits sampled in the northwest sector of the Greenland ice sheet in April 2014 have allowed us to identify a strong and...- publication PDF
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NCAR Graphics User's Guide: Version 2.00
This manual is a reference guide for users of the NCAR Graphics package. The manual is for use by two audiences: people who have never used a previous NCAR graphics package, and...- publication PDF
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Mean climate and tropical rainfall variability in aquaplanet simulations...
Aquaplanet experiments are important tools for understanding and improving physical processes simulated by global models; yet, previous aquaplanet experiments largely differ in...- publication PDF
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Abundant nitrate and nitric acid aerosol in the upper troposphere and lower...
The tropospheric and stratospheric nitrate aerosol is simulated by a sectional aerosol model coupled to the Community Earth System Model. The simulated nitrate mass fractional...- publication PDF
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Evolution of the subauroral polarization stream oscillations during the...
We report multisatellite observations of the oscillations in the subauroral polarization stream (SAPS) during a severe magnetic storm on 20 November 2003. The SAPS oscillations...- publication PDF
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The influence of future electricity mix alternatives on southwestern US...
A climate driven, water resource systems model of the southwestern US was used to explore the implications of growth, extended drought, and climate warming on the allocation of...- publication PDF
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The Role of the middle atmosphere in simulations of the troposphere during...
This paper compares present-day simulations made with two state-of-the-art climate models: a conventional model specifically designed to represent the tropospheric climate,...- publication PDF
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Water Year 2021 Compound Precipitation and Temperature Extremes in...
Anthropogenically forced-warming and La Nina forced-precipitation deficits caused at least a sixfold risk increase for compound extreme low precipitation and high temperature in...- publication PDF
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Advancing research on compound weather and climate events via large ensemble...
Societally relevant weather impacts typically result from compound events, which are rare combinations of weather and climate drivers. Focussing on four event types arising from...- publication PDF
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A Polarization Calibration Technique for the Advanced Stokes Polarimeter
This document presents an efficient method for determination of the polarimeter response function of the Advanced Stokes Polarimeter (ASP). ASP has a linear polarizer which can...- publication PDF
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A novel approach for characterizing the variability in mass-dimension...
Mass-dimension (m-D) relationships determining bulk microphysical properties such as total water content (TWC) and radar reflectivity factor (Z) from particle size distributions...- publication PDF
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Limitations and biases in the retrieval of the polar magnetic field. I. The...
We study the extent to which Milne-Eddington inversions are able to retrieve and characterize the magnetic landscape of the solar poles from observations by the...- publication PDF
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HEPPA-II model-measurement intercomparison project: EPP indirect effects...
We compare simulations from three high-top (with upper lid above 120 km) and five medium-top (with upper lid around 80km) atmospheric models with observations of odd nitrogen...- publication PDF
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Estimating nanoparticle growth rates from size-dependent charged fractions:...
A method to estimate nanoparticle diameter growth rates (GR) during new particle formation (NPF) events from the measured dependence of charged fraction, f, on size, Dp , is...- publication PDF
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Mountain waves modulate the water vapor distribution in the UTLS
The water vapor distribution in the upper troposphere-lower stratosphere (UTLS) region has a strong impact on the atmospheric radiation budget. Transport and mixing processes on...- publication PDF
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Advancements, measurement uncertainties, and recent comparisons of the NOAA...
The NOAA frost point hygrometer (FPH) is a balloon-borne instrument flown monthly at three sites to measure water vapor profiles up to 28 km. The FPH record from Boulder,...- publication PDF
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Synoptic meteorology in a blended online environment: Results from UCAR and...
In fall 2014, Millersville University (MU) partnered with the University Visits in Scientific Interaction and Teaching (UVisit) program within the University Corporation for...- publication PDF
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Impact of FORMOSAT-3/COSMIC GPS radio occultation and dropwindsonde data on...
A study of the impact of FORMOSAT-3/COSMIC GPS radio occultation (RO) and dropwindsonde data on regional model simulations for a 11-day period during the 2007 Mei-yu season is...- publication PDF
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A comparative study of spectral auroral intensity predictions from multiple...
It is important to routinely examine and update models used to predict auroral emissions resulting from precipitating electrons in Earth's magnetotail. These models are commonly...- publication PDF
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Microphysical characteristics of frozen droplet aggregates from deep...
During the 2012 Deep Convective Clouds and Chemistry (DC3) experiment the National Science Foundation/National Center for Atmospheric Research Gulfstream V (GV) aircraft sampled...- publication PDF
