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Summertime atmospheric boundary layer gradients of O2 and CO2 over the Southern Ocean
We present airborne observations of the vertical gradient of atmospheric oxygen (delta(O-2/N-2)) and carbon dioxide (CO2) through the atmospheric boundary layer (BL) over the...- publication PDF
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Cloud impacts on photochemistry: building a climatology of photolysis rates...
Measurements from actinic flux spectroradiometers on board the NASA DC-8 during the Atmospheric Tomography (ATom) mission provide an extensive set of statistics on how clouds...- publication PDF
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Mountain waves entering the stratosphere
Using the National Science Foundation (NSF)-NCAR Gulfstream V and the NSF-Wyoming King Air research aircraft during the Terrain-Induced Rotor Experiment (T-REX) in March-April...- publication PDF
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Historical and future trends in ocean climate and biogeochemistry
Changing atmospheric composition due to human activities, primarily carbon dioxide (CO₂) emissions from fossil fuel burning, is already impacting ocean circulation,...- publication PDF
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Architecting the future of weather satellites
Between 2014 and 2018, the NOAA Office of Systems Architecture and Advanced Planning (OSAAP) conducted the NOAA Satellite Observing System Architecture (NSOSA) study to plan the...- publication PDF
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Energetic submesoscales maintain strong mixed layer stratification during an...
Atmospheric storms are an important driver of changes in upper-ocean stratification and small-scale (1-100m) turbulence. Yet, the modifying effects of submesoscale (0.1-10 km)...- publication PDF
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Contribution of flowering trees to urban atmospheric biogenic volatile...
Emissions of biogenic volatile organic compounds (BVOC) from urban trees during and after blooming were measured during spring and early summer 2009 in Boulder, Colorado. Air...- publication PDF
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Aviation turbulence forecasting at upper levels with machine learning...
We explore the use of machine learning (ML) techniques, namely, regression trees (RT), for the purpose of aviation turbulence forecasting at upper levels [20-45 kft (;6-14 km)...- publication PDF
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Validation of 10-year SAO OMI Ozone Profile (PROFOZ) product using...
We validate the Ozone Monitoring Instrument (OMI) Ozone Profile (PROFOZ) product from October 2004 through December 2014 retrieved by the Smithsonian Astrophysical Observatory...- publication PDF
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Formaldehyde in the Tropical Western Pacific: Chemical sources and sinks,...
Formaldehyde (HCHO) directly affects the atmospheric oxidative capacity through its effects on HOx. In remote marine environments, such as the tropical western Pacific (TWP), it...- publication PDF
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Methods for estimating the atmospheric radiation release from the Fukushima...
This article does not have an abstract or article summary.- publication PDF
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Evaluating the influence of CAM5 aerosol configuration on simulated tropical...
This study examines the influence of prescribed and prognostic aerosol model configurations on the formation of tropical cyclones (TCs) in the North Atlantic Ocean in Community...- publication PDF
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Triple-frequency radar retrieval of microphysical properties of snow
An algorithm based on triple-frequency (X, Ka, W) radar measurements that retrieves the size, water content and degree of riming of ice clouds is presented. This study exploits...- publication PDF
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Representation of tropical mesoscale convective systems in a general...
The characteristics of tropical mesoscale convective systems (MCSs) simulated with a finer-resolution (similar to 50 km) version of the Geophysical Fluid Dynamics Laboratory...- publication PDF
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The Atlantic meridional heat transport at 26.5°N and its relationship with...
The link at 26.5°N between the Atlantic meridional heat transport (MHT) and the Atlantic meridional overturning circulation (MOC) is investigated in two climate models, the GFDL...- publication PDF
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Using adjoint-based forecast sensitivity method to evaluate TAMDAR data...
This study evaluates the impact of Tropospheric Airborne Meteorological Data Reporting (TAMDAR) observations on regional 24-hour forecast error reduction over the Continental...- publication PDF
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Groundwater depletion in the Middle East from GRACE with implications for...
In this study, we use observations from the Gravity Recovery and Climate Experiment (GRACE) satellite mission to evaluate freshwater storage trends in the north-central Middle...- publication PDF
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Causes of extreme ridges that induce California droughts
California droughts are often caused by high-amplitude and persistent ridges near and off the west coast of North America without apparent connections with ENSO. Here with a...- publication PDF
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MMS observations of the multiscale wave structures and parallel electron...
Understanding the physical mechanisms responsible for the cross-scale energy transport and plasma heating from solar wind into the Earth's magnetosphere is of fundamental...- publication PDF
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Large-eddy simulation of conditionally neutral boundary layers: A mesh...
Large-eddy simulation (LES) is used to model turbulent winds in a nominally neutral atmospheric boundary layer at varying mesh resolutions. The boundary layer is driven by wind...- publication PDF
