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Implementation and evaluation of the GEOS-Chem chemistry module version...
We implement the GEOS-Chem chemistry module as a chemical mechanism in version 2 of the Community Earth System Model (CESM). Our implementation allows the state-of-the-science...- publication PDF
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Variability of the Atlantic meridional overturning circulation in CCSM4
Atlantic meridional overturning circulation (AMOC) variability is documented in the Community Climate System Model, version 4 (CCSM4) preindustrial control simulation that uses...- publication PDF
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Ice cloud microphysical trends observed by the Atmospheric Infrared Sounder
We use the Atmospheric Infrared Sounder (AIRS) version 6 ice cloud property and thermodynamic phase retrievals to quantify variability and 14-year trends in ice cloud frequency,...- publication PDF
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A global scale mechanistic model of photosynthetic capacity (LUNA V1.0)
Although plant photosynthetic capacity as determined by the maximum carboxylation rate (i.e., Vc, max25) and the maximum electron transport rate (i.e., Jmax25) at a reference...- publication PDF
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Improvement of solid precipitation measurements using a hotplate precipitation gauge
Accurate snowfall measurement is challenging because it depends on the precipitation gauge used, meteorological conditions, and the precipitation microphysics. Upstream of...- publication PDF
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The massive eclipsing system ALS 1135 and variable stars in the field of the...
Using photometric and spectroscopic observations of the double-lined early-type eclipsing binary system ALS 1135, a member of the distant OB association Bochum 7, we derived the...- publication PDF
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A long-term data set of vertical ion drift velocity at high latitudes...
Observations of vertical ion drift velocities (V-z) at the topside of the ionosphere by Defense Meteorological Satellite Program (DMSP) satellites have been accumulated over...- publication PDF
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Assimilation of satellite NO2 observations at high spatial resolution using OSSEs
Observations of trace gases from space-based instruments offer the opportunity to constrain chemical and weather forecast and reanalysis models using the tools of data...- publication PDF
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An improved OSIRIS NO2 profile retrieval in the upper troposphere–lower...
The v7.2 NO2 retrieval for the Optical Spectrograph and InfraRed Imager System (OSIRIS) was designed to improve sensitivity in the upper troposphere-lower stratosphere (UTLS)...- publication PDF
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Climatology and characteristics of stratospheric sudden warmings in the...
Major stratospheric sudden warmings (SSW) occurring during Northern Hemisphere winter were identified in four runs of the Whole Atmosphere Community Climate Model (WACCM). Their...- publication PDF
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A preliminary synthesis of modeled climate change impacts on U.S. regional...
This paper provides a synthesis of results that have emerged from recent modeling studies of the potential sensitivity of U.S. regional ozone (O₃) concentrations to global...- publication PDF
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GenPro: GEN Scientific Data Processor; Reference Manual, Release 1.0
This reference manual is used for the GENeral Scientific Data PROcessor (GENPRO) of the National Center for Atmospheric Research. The purpose is to describe the software and to...- publication PDF
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Geospace system responses to the St. Patrick's Day storms in 2013 and 2015
This special collection includes 31 research papers investigating geospace system responses to the geomagnetic storms during the St. Patrick's Days of 17 March 2013 and 2015. It...- publication PDF
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Proceedings of the 2022 Improving Scientific Software Conference
The Software Engineering Assembly (SEA) is a loosely structured group of software engineers and scientists who write scientific software, mostly but not only at NCAR and mostly...- publication PDF
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Improved hurricane track and intensity forecast using single field-of-view...
Hyperspectral infrared sounders such as the AIRS and IASI provide unprecedented global atmospheric temperature and moisture soundings with high vertical resolution and accuracy....- publication PDF
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Projecting policy-relevant metrics for high summertime ozone pollution...
Over the eastern United States (EUS), nitrogen oxides (NOx) emission controls have led to improved air quality over the past two decades, but concerns have been raised that...- publication PDF
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A numerical evaluation of the impact of operational ground-based glaciogenic...
This study evaluates an operational glaciogenic cloud-seeding program using ground-based generators of silver iodide (AgI), with a total of 190 seeded storms over 10 cold...- publication PDF
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Comprehensive evaluation of the Variable Infiltration Capacity (VIC) model...
Since the second phase of the North American Land Data Assimilation System (NLDAS-2) was operationally implemented at NOAA/NCEP as part of the production suite in August 2014,...- publication PDF
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Observed increase of TTL temperature and water vapor in polluted clouds over Asia
Satellite observations are analyzed to examine the correlations between aerosols and the tropical tropopause layer (TTL) temperature and water vapor. This study focuses on two...- publication PDF
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An atmospheric soliton observed with Doppler radar, differential absorption...
Airborne Leandre II differential absorption lidar (DIAL), S-band dual-polarization Doppler radar (S-Pol), and Goddard Lidar Observatory for Winds (GLOW) Doppler lidar data are...- publication PDF
