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Dehydration and low ozone in the tropopause layer over the Asian monsoon...
Low ozone and high water vapour mixing ratios are common features in the Asian summer monsoon (ASM) anticyclone; however, low ozone and low water vapour values were observed...- publication PDF
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Prediction of Northern Hemisphere regional surface temperatures using...
Correlations between springtime stratospheric ozone extremes and subsequent surface temperatures have been previously reported for both models and observations at particular...- publication PDF
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Studies of a rapid change detector using CYGNSS level-2 wind speed products
This work further investigates the use of ocean wind speed retrievals from NASA's Cyclone Global Navigation Satellite System (CYGNSS) mission that are closely spaced in space...- publication PDF
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Effects of magnetospheric lobe cell convection on dayside upper...
This paper investigates a possible physical mechanism of the observed dayside high-latitude upper thermospheric wind using numerical simulations from the coupled magnetosphere-...- publication PDF
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Responses of mesosphere and lower thermosphere temperatures to gravity wave...
We examine the responses of the mesosphere and lower thermosphere (MLT) temperatures to gravity waves (GWs) during stratospheric sudden warming (SSW) using TIME-GCM through...- publication PDF
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Improved sea ice shortwave radiation physics in CCSM4: The impact of melt...
The Community Climate System Model, version 4 has revisions across all components. For sea ice, the most notable improvements are the incorporation of a new shortwave radiative...- publication PDF
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South Asian Summer Monsoon under stratospheric aerosol intervention
The South Asian summer monsoon (SAM) bears significant importance for agriculture, water resources, economy, and environmental aspects of the region for nearly 2 billion people....- publication PDF
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Properties of the lunar wake predicted by analytic models and hybrid-kinetic...
An approximate model derived by Hutchinson (2008a), describing the interaction between the solar wind and the Moon, is applied to describe plasma in the lunar wake. The model...- publication PDF
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Demonstration of a combined differential absorption and high spectral...
This work presents the first demonstration of atmospheric temperature measurement using the differential absorption lidar (DIAL) technique. While DIAL is routinely used to...- publication PDF
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The future of the El Niño-Southern Oscillation: Using large ensembles to...
Future changes in the El Nino-Southern Oscillation (ENSO) are uncertain, both because future projections differ between climate models and because the large internal variability...- publication PDF
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The Impacts of a weakened Atlantic Meridional Overturning Circulation on...
This study quantifies the impacts of the Atlantic Meridional Overturning Circulation (AMOC) on the El Nino-Southern Oscillation (ENSO) under anthropogenic warming by comparing...- publication PDF
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Effects of turbulence on upper-tropospheric ice supersaturation
Effects of turbulence on ice supersaturation at cirrus heights (>8 km) remain unexplored. Small-scale mixing processes become important for high Reynolds number flows, which...- publication PDF
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Decoupling peroxyacetyl nitrate from ozone in Chinese outflows observed at...
We measured peroxyacetyl nitrate (PAN) and other reactive species such as O3, NO2, CO, and SO2 with aerosols including mass, organic carbon (OC), and elemental carbon (EC) in...- publication PDF
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A Godunov-type finite-volume solver for nonhydrostatic Euler equations with...
A two-dimensional conservative nonhydrostatic (NH) model based on the compressible Euler system has been developed in the Cartesian (x, z) domain. The spatial discretization is...- publication PDF
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Precise GPS data processing for the GPS/MET radio occultation mission at UCAR
On 3 April 1995 the MicroLab-1 satellite was launched into a 750 km and 70 degree inclination orbit carrying the GPS/Meteorology (GPS/MET) receiver payload. The mission was a...- publication PDF
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Multi-decadal trends in the advection and mixing of natural carbon in the...
Multi-decadal trends in the advection, mixing, and air-sea flux of natural carbon dioxide (COâ) in the Southern Ocean are investigated using output from a hindcast simulation...- publication PDF
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The Arctic's rapidly shrinking sea ice cover: A research synthesis
The sequence of extreme September sea ice extent minima over the past decade suggests acceleration in the response of the Arctic sea ice cover to external forcing, hastening the...- publication PDF
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The Transpose-AMIP II Experiment and its application to the understanding of...
The Transpose-Atmospheric Model Intercomparison Project (AMIP) is an international model intercomparison project in which climate models are run in "weather forecast mode." The...- publication PDF
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The massive eclipsing system ALS 1135 and variable stars in the field of the...
Using photometric and spectroscopic observations of the double-lined early-type eclipsing binary system ALS 1135, a member of the distant OB association Bochum 7, we derived the...- publication PDF
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Lev GutmanâA pioneer in theoretical mesoscale meteorology
On 5 March 2023, Professor Lev Gutman would have been 100 years old. This article describes Professor Gutman’s legacy in the field of dynamic mesoscale meteorology...- publication PDF