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NASA's Genesis and Rapid Intensification Processes (GRIP) Field Experiment
In August-September 2010, NASA, NOAA, and the National Science Foundation (NSF) conducted separate but closely coordinated hurricane field campaigns, bringing to bear a combined...- publication PDF
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Observations of drizzle in nocturnal marine stratocumulus
In situ and radar data from the second field study of the Dynamics and Chemistry of Marine Stratocumulus (DYCOMS-II) have been used to study drizzle in stratocumulus....- publication PDF
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Effects of spectral resolution on simple magnetic field diagnostics of the...
We study the effects of finite spectral resolution on the magnetic field values retrieved through the weak-field approximation (WFA) from the cores of the Mg ii h and k lines....- publication PDF
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A comprehensive assessment of tropical stratospheric upwelling in the...
Specified dynamics (SD) schemes relax the circulation in climate models toward a reference meteorology to simulate historical variability. These simulations are widely used to...- publication PDF
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Impacts of the Denver Cyclone on regional air quality and aerosol formation...
We present airborne measurements made during the 2014 Front Range Air Pollution and Photochemistry Experiment (FRAPPÃ) project to investigate the impacts of the Denver Cyclone...- publication PDF
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Investigation of the ΣO/N2 depletion with latitudinally tilted equatorward...
A long-lived (>10 hr) O/N-2 column density ratio (Sigma O/N-2) depletion at middle latitudes was observed by the Global-scale Observations of the Limb and Disk (GOLD) during...- publication PDF
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A new European plant-specific emission inventory of biogenic volatile...
We present a new European plant-specific emission inventory for isoprene, monoterpenes, sesquiterpenes and oxygenated VOC (OVOC), on a spatial resolution of 0.089 x 0.089...- publication PDF
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Chemical evolution of volatile organic compounds in the outflow of the...
The volatile organic compound (VOC) distribution in the Mexico City Metropolitan Area (MCMA) and its evolution as it is uplifted and transported out of the MCMA basin was...- publication PDF
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Comments on "Reconstructing the NH mean temperature: Can underestimation of...
In a recent paper, Bo Christiansen presents and discusses 'LOC,' a methodology for reconstructing past climate that is based on local regressions between climate proxy time...- publication PDF
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Spaceâtime spectral analysis of the moist static energy budget equation
The budget of column-integrated moist static energy (MSE) is examined in wavenumber-frequency transforms of longitude-time sections over the tropical belt. Cross-spectra with...- publication PDF
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Large wind shears and their implications for diffusion in regions with...
The NCAR Whole Atmosphere Community Climate Model, with a quasi-uniform horizontal resolution of similar to 25 km and a vertical resolution of 0.1 scale height, produces large...- publication PDF
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Vegetation-climate interactions in the warm mid-Cretaceous
Vegetation-climate interactions are thought to have amplified polar warmth during past warm periods. Here, we explore the vegetation-climate interactions in the mid-Cretaceous...- publication PDF
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Engineering Report on a Dropsonde for Measuring Vertical Wind Velocity in...
This report describes a special dropsonde for measuring and mapping the vertical wind inside thunderstorms. One the possible ways of measuring vertical wind is to drop...- publication PDF
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Evaluation of multiple satellite, reanalysis, and merged precipitation...
Satellite and reanalysis precipitation estimates of high quality are widely used for hydrological modeling, especially in ungauged or data-scarce regions. To improve flood...- publication PDF
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Using operational and experimental observations in geoscience education
This article does not have an abstract or article summary.- publication PDF
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CAM-SE: A scalable spectral element dynamical core for the Community Atmosphere Model
The Community Atmosphere Model (CAM) version 5 includes a spectral element dynamical core option from NCAR's High-Order Method Modeling Environment. It is a continuous Galerkin...- publication PDF
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Global precipitation and thunderstorm frequencies. Part II: Diurnal variations
Three-hourly present weather reports from ~15000 stations around the globe and from the Comprehensive Ocean-Atmosphere Data Set from 1975 to 1997 were analyzed for diurnal...- publication PDF
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The NEID Earth Twin Survey. II. Dynamical masses in seven high-acceleration...
We present a set of companion dynamical masses and orbital parameters of seven star systems from the NEID Earth Twin Survey with significant absolute astrometric accelerations...- publication PDF
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Vertical Profiles of HTO, HDO, and H2O in the Troposphere
This document presents vertical profiles of tritium, deuterium, and water vapor in the troposphere that was obtained by NCAR at various times from 1966 through 1973. These data...- publication PDF
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Soluble, light-absorbing species in snow at Barrow, Alaska
As part of the international multidisciplinary Ocean - Atmosphere - Sea Ice - Snowpack (OASIS) program we analyzed more than 500 terrestrial (melted) snow samples near Barrow,...- publication PDF
