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An implicitâexplicit vertical transport scheme for convection-allowing models
An adaptive implicit-explicit vertical transport method is implemented in the Advanced Research version of the Weather Research and Forecasting Model (WRF-ARW), and improved...- publication PDF
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The annual cycle of the energy budget. Part II: Meridional structures and...
Meridional structure and transports of energy in the atmosphere, ocean, and land are evaluated holistically for the mean and annual cycle zonal averages over the ocean, land,...- publication PDF
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Moisture- versus wind-dominated flavors of atmospheric rivers
Atmospheric rivers (ARs) are essential features of the global water cycle. Although AR definitions are commonly based on integrated vapor transport (IVT), ARs of a given IVT can...- publication PDF
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Using synthetic tracers as a proxy for summertime PM2.5 air quality over the...
Fine particulate matter (PM2.5) is a criteria pollutant. Its sensitivity to meteorology implies its distribution will likely change with climate shifts. Limited availability of...- publication PDF
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Polarization lidar at 1.54-microns and observations of plumes from aerosol generators
This article does not have an abstract or article summary.- publication PDF
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Typhoon forecasts with dynamic vortex initialization using an unstructured...
A dynamical vortex initialization (DVI) scheme is implemented on unstructured meshes for the global model MPAS for typhoon forecasts. The DVI extracts the departure vortex...- publication PDF
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A frequent-updating analysis system based on radar, surface, and mesoscale...
The Variational Doppler Radar Analysis System (VDRAS) was implemented in Beijing, China, and contributed to the Beijing 2008 Forecast Demonstration Project (B08FDP) in support...- publication PDF
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Climate engineering through artificial enhancement of natural forcings:...
Explosive volcanism and solar activity changes have modulated the Earth's temperature over short and century time scales. Associated with these external forcings were systematic...- publication PDF
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A comparison of the vorticity dynamics governing the oceanic bomb cyclone of...
Convection-allowing simulations of two warm seclusion cyclones are used to elucidate the vorticity dynamics that contribute to intensification of these systems. The rapidly...- publication PDF
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Dominant modes of variability in large-scale Birkeland currents
Properties of variability in large-scale Birkeland currents are investigated through empirical orthogonal function (EOF) analysis of 1âweek of data from the Active...- publication PDF
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Magnetic flux in the Sun emerges unaffected by supergranular-scale surface flows
Magnetic flux emergence from the convection zone into the photosphere and beyond is a critical component of the behavior of large-scale solar magnetism. Flux rarely emerges amid...- publication PDF
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Global atmospheric distribution of microplastics with evidence of low...
Recent investigations based on sea–air transfer physical mechanistic studies suggest that the global ocean’s contribution to atmospheric microplastic emissions is...- publication PDF
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Day-to-day variability of midlatitude ionospheric currents due to...
As known from previous studies on the solar quiet (Sq) variation of the geomagnetic field, the strength and pattern of ionospheric dynamo currents change significantly from day...- publication PDF
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Abrupt onset of the Little Ice Age triggered by volcanism and sustained by...
Northern Hemisphere summer temperatures over the past 8000 years have been paced by the slow decrease in summer insolation resulting from the precession of the equinoxes....- publication PDF
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NCAR/CU surface, soil, and vegetation observations during the International...
The May-June 2002 International H2O Project was held in the U.S. Southern Great Plains to determine ways that moisture data could be collected and utilized in numerical forecast...- publication PDF
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Conservative split-explicit time integration methods for the compressible...
Historically, time-split schemes for numerically integrating the nonhydrostatic compressible equations of motion have not formally conserved mass and other first-order flux...- publication PDF
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Impacts of the fall 2007 California wildfires on surface ozone: Integrating...
This study quantifies the impact of the fires in California in fall 2007 on regional air quality and especially on surface ozone by analyzing surface observations of ozone...- publication PDF
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Driftsondes: Providing in situ long-duration dropsonde observations over...
Constellations of driftsonde systemsâ gondolas floating in the stratosphere and able to release dropsondes upon commandâ have so far been used in three major field...- publication PDF
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Revisiting AMOC transport estimates from observations and models
Reference level assumptions used to calculate the Atlantic meridional overturning circulation transports at the RAPID and Meridional Overturning Variability Experiment (MOVE)...- publication PDF
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A squall-line-like principal rainband in Typhoon Hagupit (2008) observed by...
This study examines the structure and dynamics of Typhoon Hagupit's (2008) principal rainband using airborne radar and dropsonde observations. The convection in Hagupit's...- publication PDF
