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What do the new 2018 HIWIND thermospheric wind observations tell us about...
Daytime thermospheric winds observed by the balloon-borne instrument HIWIND (High-altitude Interferometer WIND experiment) during two flights in June 2011 and 2018 from Kiruna...- publication PDF
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On the possible interaction between internal climate variability and forced...
The global warming hiatus does not necessarily mean a hiatus in anthropogenic greenhouse gas forcing and forced climate change (FCC). Here we show that both Atlantic...- publication PDF
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The long‐term trends of nocturnal mesopause temperature and altitude...
The mesopause, a boundary between mesosphere and thermosphere with the coldest atmospheric temperature, is formed mainly by the combining effects of radiative cooling of CO2,...- publication PDF
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Urban sustainability and resilience: From theory to practice
Urbanization and urban areas are profoundly altering the relationship between society and the environment, and affecting cities' sustainability and resilience in complex ways at...- publication PDF
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A User's Guide to the VEMAP Phase 1 Database
The Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) is an ongoing multi-institutional, international effort addressing the response of biogeography and...- publication PDF
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Impacts of radiation and cold pools on the intensity and vortex tilt of weak...
Idealized numerical simulations of weak tropical cyclones (e.g., tropical depressions and tropical storms) in sheared environments indicate that vortex tilt reduction and...- publication PDF
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Bulk scattering properties for the remote sensing of ice clouds. Part I:...
This study reports on the use of in situ data obtained in midlatitude and tropical ice clouds from airborne sampling probes and balloon-borne replicators as the basis for the...- publication PDF
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Electrification in mesoscale updrafts of deep stratiform and anvil clouds in Florida
Airborne observations in deep stratiform and anvil clouds showed extensive layers of 10- to 40-kV/m electric fields colocated with highly stratified uniform radar reflectivity...- publication PDF
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Impacts of ENSO on air-sea oxygen exchange: Observations and mechanisms
Models and observations of atmospheric potential oxygen (APO similar or equal to O-2 + 1.1 * CO2) are used to investigate the influence of El Nino-Southern Oscillation (ENSO) on...- publication PDF
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Exploring dimethyl sulfide (DMS) oxidation and implications for global...
Aerosol indirect radiative forcing (IRF), which characterizes how aerosols alter cloud formation and properties, is very sensitive to the preindustrial (PI) aerosol burden....- publication PDF
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A Comparison of the CIR‐ and CME‐induced geomagnetic activity effects on...
Neutral temperature responses in the mesosphere and lower thermosphere (MLT) to severe geomagnetic storms induced by coronal mass ejections (CMEs) are of growing interest to the...- publication PDF
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Removal of spectro-polarimetric fringes by two-dimensional principal...
We investigate the application of two-dimensional Principal Component Analysis (2D PCA) to the problem of removal of polarization fringes from spectro-polarimetric data sets. We...- publication PDF
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How well are we measuring snow post-SPICE?
Accurate snowfall measurements are necessary for meteorology, hydrology, and climate research. Typical uses include creating and calibrating gridded precipitation products, the...- publication PDF
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The CU Airborne Solar Occultation Flux instrument: Performance evaluation...
Biomass burning is an important and increasing source of trace gases and aerosols relevant to air quality and climate. The Biomass Burning Flux Measurements of Trace Gases and...- publication PDF
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Multimodel comparison of the ionosphere variability during the 2009 sudden...
A comparison of different model simulations of the ionosphere variability during the 2009 sudden stratosphere warming (SSW) is presented. The focus is on the equatorial and low-...- publication PDF
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Proneness of European catchments to multiyear streamflow droughts
Droughts can have severe ecological, social, and economic impacts. Some impacts are particularly severe if droughts last longer than 1 year and water stores are not fully...- publication PDF
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Global, regional, and megacity trends in the highest temperature of the...
Trends in short-lived high-temperature extremes record a different dimension of change than the extensively studied annual and seasonal mean daily temperatures. They also have...- publication PDF
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Improved dust representation in the Community Atmosphere Model
Aerosol-climate interactions constitute one of the major sources of uncertainty in assessing changes in aerosol forcing in the anthropocene as well as understanding glacial-...- publication PDF
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The Turbulent Dynamo: A Translation of a Series of Papers by F. Krause, K.-H...
Several papers written by F. Krause, K.H. Radler, and M. Steenbeck in the field of cosmical electrodynamics have been nearly inaccessible or only appeared in the German...- publication PDF
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A global science-policy partnership for progress toward sustainability of...
Oceanic ecosystems support livelihoods and supply food for hundreds of millions of people. But these ecosystems are deteriorating rapidly and many of the world's oceanic...- publication PDF