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Equatorial waves, diurnal tides and small-scale thermal variability in the...
A new constellation of radio occultation satellites called COSMIC-2 (Constellation Observing System for Meteorology, Ionosphere, and Climate-2) is providing unprecedented dense...- publication PDF
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The effects of plasmaspheric plumes on dayside reconnection
We summarize the results of a study on the impact of plasmaspheric plumes on dayside reconnection using a three-dimensional magnetospheric simulation code. We find that the mass...- publication PDF
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Concentric gravity waves in the mesosphere generated by deep convective...
Gravity waves in the mesopause region (80 - 105 km) may induce perturbations in OH Meinal Band emissions at ∼87 km. These perturbations can be observed by ground-based OH...- publication PDF
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Groundwater depletion during drought threatens future water security of the...
Streamflow of the Colorado River Basin is the most overallocated in the world. Recent assessment indicates that demand for this renewable resource will soon outstrip supply,...- publication PDF
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On high precipitation in Mozambique, Zimbabwe and Zambia in February 2018
This multi-method study of high precipitation over parts of Mozambique, Zimbabwe, and parts of Zambia in February 2018 indicates decreased likelihood of such events due to...- publication PDF
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Quantitative evaluation of the low Earth orbit satellite based slant total...
With the increased number of low Earth orbit (LEO) satellites equipped with GPS receivers, LEO based GPS observations play a more important role in space weather research...- publication PDF
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Top-down isoprene emissions over tropical South America inferred from...
We use formaldehyde (HCHO) vertical column measurements from the Scanning Imaging Absorption spectrometer for Atmospheric Chartography (SCIAMACHY) and Ozone Monitoring...- publication PDF
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Fast time response measurements of particle size distributions in the...
Earth's radiation budget is affected by new particle formation (NPF) and the growth of these nanometre-scale particles to larger sizes where they can directly scatter light or...- publication PDF
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Shock Waves From Line Sources
This report describes the background, numerical methods, and results of a theoretical and experimental study of the pressure waves generated by a sudden release of energy along...- publication PDF
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Dynamical coupling of the stratosphere and mesosphere in the 2002 Southern...
NCEP data and a NCAR TIME-GCM simulation are used to explore the dynamical coupling of the stratosphere and mesosphere during the 2002 Southern Hemisphere major stratospheric...- publication PDF
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Seasonal-to-decadal variability and prediction of the Kuroshio Extension in...
The Kuroshio Extension (KE), an eastward-flowing jet located in the Pacific western boundary current system, exhibits prominent seasonal-to-decadal variability, which is crucial...- publication PDF
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A new Geoengineering Model Intercomparison Project (GeoMIP) experiment...
A new Geoengineering Model Intercomparison Project (GeoMIP) experiment "G4 specified stratospheric aerosols" (short name: G4SSA) is proposed to investigate the impact of...- publication PDF
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Application of satellite observations for identifying regions of dominant...
We used SCIAMACHY (10:00 LT) and OMI (13:30 LT) tropospheric NO₂ columns to study diurnal and seasonal patterns in NO₂ concentrations over India. Using characteristics of...- publication PDF
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Latitude distribution of sunspots: Analysis using sunspot data and a dynamo model
In this paper, we explore the evolution of sunspot latitude distribution and explore its relations with the cycle strength. With the progress of the solar cycle, the...- publication PDF
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Assessment of the GOES-16 clear sky mask product over the contiguous USA...
Cloud initialization is a challenge in numerical weather prediction. Probably the most relevant observations for this task come from geostationary satellites. These satellites...- publication PDF
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The MATERHORN: Unraveling the intricacies of mountain weather
Emerging application areas such as air pollution in megacities, wind energy, urban security, and operation of unmanned aerial vehicles have intensified scientific and societal...- publication PDF
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Comparisons between pseudospectral and radial basis function derivative...
Fourier-based pseudospectral (PS) methods have been used since the 1970s for obtaining spectrally accurate solutions to PDEs in periodic geometries. Radial basis functions...- publication PDF
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Convective transport and scavenging of peroxides by thunderstorms observed...
One of the objectives of the Deep Convective Clouds and Chemistry (DC3) field experiment was to determine the scavenging of soluble trace gases by thunderstorms. We present an...- publication PDF
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Coastal zone surface stress with stable stratification
Summertime eddy correlation measurements from an offshore tower are analyzed to investigate the dependence of the friction velocity υ∗ for stable conditions on the mean wind...- publication PDF
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Global 3-D ionospheric electron density reanalysis based on multisource data...
We report preliminary results of a global 3-D ionospheric electron density reanalysis demonstration study during 2002-2011 based on multisource data assimilation. The monthly...- publication PDF