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Spurious predictions with random time series: The Lasso in the context of...
This article does not have an abstract or article summary.- publication PDF
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The design of a modern information technology infrastructure to facilitate...
NOAA/NCEP runs a number of numerical weather prediction (NWP) modeling suites to provide operational guidance to the National Weather Service field offices and service centers....- publication PDF
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A new instrument for determining the coarse-mode sea salt aerosol size distribution
Sea salt aerosol (SSA) plays a significant role in the atmosphere through aerosol direct and indirect effects, and in atmospheric chemistry as a source of tropospheric bromine....- publication PDF
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Southern Ocean warming and its climatic impacts
The Southern Ocean has warmed substantially, and up to early 21st century, Antarctic stratospheric ozone depletion and increasing atmospheric CO2 have conspired to intensify...- publication PDF
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NCAR Software Support Library
This manual contains documentation for users of the NCAR Scientific Subroutine Library (NSSL) system file library called ULIB. It is published in three volumes. Each program...- publication PDF
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Our skill in modeling mountain rain and snow is bypassing the skill of our...
In mountain terrain, well-configured high-resolution atmospheric models are able to simulate total annual rain and snowfall better than spatial estimates derived from in situ...- publication PDF
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How would the twenty-first-century warming influence Pacific decadal...
Decadal climate variability of sea surface temperature (SST) over the Pacific Ocean can be characterized by interdecadal Pacific oscillation (IPO) or Pacific decadal oscillation...- publication PDF
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A simple model for assessing climate control trade-offs and responding to...
Persistent greenhouse gas (GHG) emissions threaten global climate goals and have prompted consideration of climate controls supplementary to emissions mitigation. We present...- publication PDF
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The Visible Spectro-Polarimeter (ViSP) for the Advanced Technology Solar Telescope
The Visible Spectro-Polarimeter (ViSP) is one of the first light instruments for the Advanced Technology Solar Telescope (ATST). It is an echelle spectrograph designed to...- publication PDF
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Teleconnections of the Quasi-Biennial Oscillation in a multi-model ensemble...
The Quasi-biennial Oscillation (QBO) dominates the interannual variability of the tropical stratosphere and influences other regions of the atmosphere. The high predictability...- publication PDF
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How do modeling decisions affect the spread among hydrologic climate change...
Methodological choices can have strong effects on projections of climate change impacts on hydrology. In this study, we investigate the ways in which four different steps in the...- publication PDF
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Response of the intertropical convergence zone to climate change: Location,...
The intertropical convergence zone (ITCZ) is a planetary-scale band of heavy precipitation close to the equator. Here, we consider the response of the ITCZ structure to climate...- publication PDF
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Impact of wind direction, wind speed, and particle characteristics on the...
The accurate measurement of snowfall is important in various fields of study such as climate variability, transportation, and water resources. A major concern is that snowfall...- publication PDF
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Near-global covariability of hourly precipitation in space and time
A detailed analysis of hourly precipitation from 60 degrees N to 60 degrees S for the covariability is performed at 0.25 degrees resolution using the new CMORPH dataset. For all...- publication PDF
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Large vertical gradient of reactive nitrogen oxides in the boundary layer:...
An often used assumption in air pollution studies is a well-mixed boundary layer (BL), where pollutants are evenly distributed. Because of the difficulty in obtaining vertically...- publication PDF
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Impact of tropical and extratropical cyclones on future U.S. Offshore wind energy
This article does not have an abstract or article summary.- publication PDF
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Airborne measurements of oxygen concentration from the surface to the lower...
We have developed in situ and flask sampling systems for airborne measurements of variations in the O-2/N-2 ratio at the part per million level. We have deployed these...- publication PDF
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The Bendix Datagrid Graphic Digitizing System Operational Procedure and...
In April of 1970 a Bendix Datagrid digitizer was acquired by the Computing Facility at NCAR. The system enables data presented in a graphic form to be translated into digital...- publication PDF
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Concentrations and sources of organic carbon aerosols in the free...
Aircraft measurements of water-soluble organic carbon (WSOC) aerosol over NE North America during summer 2004 (ITCT-2K4) are simulated with a global chemical transport model...- publication PDF
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Mathematical modeling of immune responses against SARS-CoV-2 using an...
In this paper, a mathematical model was developed to simulate SARS-CoV-2 dynamics in infected patients. The model considers both the innate and adaptive immune responses and...- publication PDF
