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A method of estimating electric fields above electrified clouds from passive...
A unique dataset of coincident high-altitude passive microwave and electric field observations taken by the NASA ER-2 aircraft is used to assess the feasibility of estimating...- publication PDF
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A multiscale analysis of the extreme weather events over western Russia and...
This manuscript presents a detailed multiscale analysis--using observations, model analyses, and ensemble forecasts--of the extreme heat wave over Russia and historic floods...- publication PDF
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Single frequency processing of Ørsted GPS radio occultation measurements
The Global Positioning System (GPS) radio occultation measurements obtained using the TurboRogue GPS receiver on the Danish satellite Ørsted have been processed using the single...- publication PDF
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Volcanic aerosol impacts on Hawai'i Island rainfall
In recent decades, a significant rainfall decline over the island of Hawai'i has been noted, with many hypothesizing that the drying is associated with the volcanic aerosols...- publication PDF
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Experimental testing of scattering polarization models
We realized a laboratory experiment to study the scattering polarization of the Na i D-doublet at 589.0 and 589.6 nm in the presence of a magnetic field. This work was...- publication PDF
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Statistical response of middle atmosphere composition to solar proton events...
Atmospheric effects of solar proton events (SPEs) have been studied for decades, because their drastic impact can be used to test our understanding of upper stratospheric and...- publication PDF
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The shape-slope relation in observed gamma raindrop size distributions:...
The three-parameter gamma distribution n( D) 5 N0Dmu exp(-LambdaD) is often used to characterize a raindrop size distribution ( DSD). The parameters m and L correspond to the...- publication PDF
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The global-mean precipitation response to CO2-induced warming in CMIP6 models
We examine the response of globally averaged precipitation to global warming-the hydrologic sensitivity (HS)-in the Coupled Model Intercomparison Project phase 6 (CMIP6) multi-...- publication PDF
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The role of elevated terrain and the Gulf of Mexico in the production of...
The prevailing conceptual model for the production of severe local storm (SLS) environments over North America asserts that upstream elevated terrain and the Gulf of Mexico are...- publication PDF
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Antarctic ice sheet response to sudden and sustained ice-shelf collapse (ABUMIP)
Antarctica's ice shelves modulate the grounded ice flow, and weakening of ice shelves due to climate forcing will decrease their 'buttressing' effect, causing a response in the...- publication PDF
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Amplification of future energy demand growth due to climate change
Future energy demand is likely to increase due to climate change, but the magnitude dependson many interacting sources of uncertainty. We combine econometrically estimated...- publication PDF
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Mapping of the heavy ion outflows as seen by IMAGE and multifluid global...
Multifluid global modeling that includes both light and heavy ion dynamics is used to investigate changes in magnetospheric dynamics produced by enhanced ionospheric outflows...- publication PDF
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Precipitable water from GPS over the continental United States: Diurnal...
The variation of precipitable water vapor (PW) over the continental United States is examined at various time scales using spatial maps of a column-averaged mixing ratio (CAMR)...- publication PDF
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Recent divergences in stratospheric water vapor measurements by frost point...
Balloon-borne frost point hygrometers (FPs) and the Aura Microwave Limb Sounder (MLS) provide high-quality vertical profile measurements of water vapor in the upper troposphere...- publication PDF
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Ground magnetic effects of the equatorial electrojet simulated by the...
Quiet time daily variations of the geomagnetic field near the magnetic equator due to the equatorial electrojet are simulated using the National Center for Atmospheric Research...- publication PDF
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The IEEE-SA working group on spaceborne GNSS-R: Scene study
The Institute of Electrical and Electronics Engineers (IEEE) Geoscience and Remote Sensing Society (GRSS) created the GRSS "Standards for Earth Observation Technical Committee"...- publication PDF
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The impact of dropsonde data on the performance of the NCEP Global Forecast...
The impact of assimilating dropsonde data from the 2020 Atmospheric River (AR) Reconnaissance (ARR) field campaign on operational numerical precipitation forecasts was assessed....- publication PDF
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A cell-integrated semi-Lagrangian semi-implicit shallow-water model...
A Cartesian semi-implicit solver using the Conservative Semi-Lagrangian Multitracer (CSLAM) transport scheme is constructed and tested for shallow-water (SW) flows. The SW...- publication PDF
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Sensitivity of idealized squall-line simulations to the level of complexity...
This paper investigates the level of complexity that is needed within bulk microphysics schemes to represent the essential features associated with deep convection. To do so,...- publication PDF
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Vertically propagating mountain waves—a hazard for high-flying aircraft?
Stall warnings at flight level 410 (12.5 km) occurred unexpectedly during a research flight of the High Altitude and Long Range Research Aircraft (HALO) over Italy on 12 January...- publication PDF
