Results 121 to 130 of about 10,329 (228)

The vertical structure of Jupiter's equatorial zonal wind above the cloud deck, derived using mesoscale gravity waves

open access: yes, 2013
Data from the Galileo Probe, collected during its descent into Jupiter's atmosphere, is used to obtain a vertical profile of the zonal wind from $\mathbf{\sim 0.5}$ bar (upper troposphere) to $\mathbf{\sim 0.1\, \mu{bar}}$ (lower thermosphere) at the ...
Cho, J. Y-K., Watkins, C.
core   +1 more source

Atmospheric Adjustments to In Situ Cirrus Formation in Ice Supersaturated Regions

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 8, 28 April 2026.
Abstract High‐level ice clouds exert a net warming on the climate system because their greenhouse effect outweighs their albedo effect. Focusing on in‐situ cirrus, their formation involves the conversion of upper‐tropospheric water vapor into ice crystals.
Jérémie Juvin‐Quarroz   +5 more
wiley   +1 more source

Nonlinear stratospheric variability: multifractal detrended fluctuation analysis and singularity spectra

open access: yes, 2016
Characterising the stratosphere as a turbulent system, temporal fluctuations often show different correlations for different time scales as well as intermittent behaviour that cannot be captured by a single scaling exponent.
Badin, Gualtiero   +1 more
core   +1 more source

Do Eclipse‐Induced Thermospheric TADs Originate From Above or Below?

open access: yesGeophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract Solar eclipses generate significant wave activity in the Earth's upper atmosphere. The source region of eclipse‐induced Traveling Atmospheric Disturbances (TADs) in the upper thermosphere—particularly the relative contributions of gravity waves from the thermosphere itself versus the lower atmosphere—remains unknown. Using the Whole Atmosphere
Yu Jiao   +5 more
wiley   +1 more source

A dataset of Beijing MST radar horizontal wind fields at Xianghe Station in 2012

open access: yes中国科学数据
The atmospheric horizontal wind is an essential parameter for studying atmospheric dynamic characteristics, processes, and dynamic coupling between the upper and lower atmosphere. MST (Mesosphere Stratosphere and Troposphere) radar plays a unique role in
Yufang Tian, Ze Chen, Daren Lyu
doaj   +1 more source

Prescribing Zonally Asymmetric Ozone Climatologies in Climate Models: Performance Compared to a Chemistry‐Climate Model

open access: yesJournal of Advances in Modeling Earth Systems, 2019
Three different methods of specifying ozone in an atmosphere‐only version of the HadGEM3‐A global circulation model are compared to the coupled chemistry configuration of this model.
Cameron D. Rae   +3 more
doaj   +1 more source

Simulating ice core 10Be on the glacial–interglacial timescale [PDF]

open access: yes, 2015
10Be ice core measurements are an important tool for paleoclimate research, e.g., allowing for the reconstruction of past solar activity or changes in the geomagnetic dipole field.
Christl, Mark J   +9 more
core   +1 more source

The Life Cycle of a Stratospheric Smoke Plume as Seen From EarthCARE—Tracking a Plume From Canada to Europe

open access: yesGeophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract At the end of May 2025, extremely strong wildfires in Canada produced several pyrocumulonimbus clouds lifting the smoke particles up to the lower stratosphere. Stratospheric aerosol optical depths of more than 2.5 were observed by the ATmospheric LiDAR (ATLID) onboard of the Earth Cloud, Aerosol and Radiation Explorer (EarthCARE) satellite ...
Moritz Haarig   +15 more
wiley   +1 more source

Model simulations of the changing distribution of Ozone and its radiative forcing of climate: past, present and future

open access: yes, 1998
A background tropospheric chemistry model that is coupled to the general circulation model ECHAM4 is used to calculate tropospheric ozone with preindustrial, present-day and future (IS92a) emission scenarios as boundary conditions.
Feichter, J., Lelieveld, J., Roelofs, G.
core  

El Niño Events Enhance Melting of Sea Ice in the West of Greenland

open access: yesGeophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract Using reanalysis data sets and numerical simulations, this study investigates the linkage between El Niño events and spring Arctic sea ice melt rate (AMR) in the west of Greenland. The results indicate that the accelerated spring AMR often corresponds to the previous winter's El Niño–like sea surface temperature anomalies.
Xuanwen Zhang   +3 more
wiley   +1 more source

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