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A global model of meteoric sodium
A global model of sodium in the mesosphere and lower thermosphere has been developed within the framework of the National Center for Atmospheric Research's Whole Atmosphere...- publication PDF
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Constructing a merged cloud-precipitation radar dataset for tropical...
To improve understanding of the convective processes key to the Madden-Julian oscillation (MJO) initiation, the Dynamics of the MJO (DYNAMO) and the Atmospheric Radiation...- publication PDF
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Trends in stratospheric ozone derived from merged SAGE II and Odin-OSIRIS...
Stratospheric ozone profile measurements from the Stratospheric Aerosol and Gas Experiment~(SAGE) II satellite instrument (1984-2005) are combined with those from the Optical...- publication PDF
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High winds generated by bow echoes. Part II: The relationship between the...
Airborne radar analysis of a mesovortex that developed near the apex of a bow echo is presented. The mesovortex was shown to play a critical role in determining the location of...- publication PDF
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Plant physiological and environmental controls over the exchange of...
We quantified fine scale sources and sinks of gas phase acetaldehyde in two forested ecosystems in the US. During the daytime, the upper canopy behaved as a net source while at...- publication PDF
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Dual-doppler lidar measurement of winds in the JAWS experiment
Two 10.6 μm coherent Doppler lidars participated in the Joint Airport Weather Studies (JAWS) Project field experiment, conducted in summer 1982 near Denver's Stapleton...- publication PDF
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Isotopic ordering in atmospheric O2 as a tracer of ozone photochemistry and...
The distribution of isotopes within O-2 molecules can be rapidly altered when they react with atomic oxygen. This mechanism is globally important: while other contributions to...- publication PDF
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Temporal variability in the Antarctic Polar Front (2002-2014)
We investigate intraannual to interannual variability in the Antarctic Polar Front (PF) using weekly PF realizations spanning 2002-2014 (found at...- publication PDF
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Where should the green go? A systematic literature review of methods for...
Heat and flooding are frequently cited as among the deadliest and costliest climate hazards, respectively, and both are intensifying due to urban developments and climate...- publication PDF
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Assessing the impact of surface and wind profiler data on fog forecasting...
Because fog is a high-impact weather phenomenon, there has been increased demand for its accurate prediction. Both surface data and wind profiler data possess great potential...- publication PDF
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Understanding the recent increase in multiyear La Niñas
Five out of six La Nina events since 1998 have lasted two to three years. Why so many long-lasting multiyear La Nina events have emerged recently and whether they will become...- publication PDF
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Enhancing extreme precipitation predictions with dynamical downscaling: A...
Precipitation in the Southern Plains of the United States is relatively well depicted by the Community Earth System Model (CESM). However, despite its ability to capture...- publication PDF
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The role of isotope-enabled GCM complexity in simulating tropical...
Stable water isotopes are data-rich tracers of the hydrological cycle, and, recently, the advent of isotope-enabled climate models has allowed for investigations into the...- publication PDF
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An improved convection parameterization with detailed aerosol-cloud...
A new microphysical treatment that includes aerosol–cloud interactions and secondary ice production (SIP) mechanisms is implemented in the convection scheme of the...- publication PDF
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An analytical test case for snow models
This paper develops general analytical solutions for examples of water movement through snow and compares the derived analytical solutions to numerical simulations from a...- publication PDF
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Arctic sea ice simulation in the PlioMIP ensemble
Eight general circulation models have simulated the mid-Pliocene warm period (mid-Pliocene, 3.264 to 3.025 Ma) as part of the Pliocene Modelling Intercomparison Project...- publication PDF
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Evaluation of OMI operational standard NO₂ column retrievals using in situ...
We assess the standard operational nitrogen dioxide (NO₂) data product (OMNO₂, version 2.1) retrieved from the Ozone Monitoring Instrument (OMI) onboard NASA's Aura satellite...- publication PDF
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Operational hydrological data assimilation with the recursive ensemble Kalman filter
This paper describes the design and use of a recursive ensemble Kalman filter (REnKF) to assimilate streamflow data in an operational flow forecasting system of seven catchments...- publication PDF
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The role of stratospheric polar vortex breakdown in Southern Hemisphere...
This paper investigates the connection between the delay in the final breakdown of the stratospheric polar vortex, the stratospheric final warming (SFW), and Southern Hemisphere...- publication PDF
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Satellites measure recent rates of groundwater depletion in California's...
In highly-productive agricultural areas such as California's Central Valley, where groundwater often supplies the bulk of the water required for irrigation, quantifying rates of...- publication PDF