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Detection and attribution of wildfire pollution in the Arctic and northern...
We present a multiyear time series of column abundances of carbon monoxide (CO), hydrogen cyanide (HCN), and ethane (C2H6) measured using Fourier-transform infrared (FTIR)...- publication PDF
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The GEWEX Water Vapor Assessment: Overview and introduction to results and...
To date, a large variety of water vapour data records from satellite and reanalysis are available. It is key to understand the quality and uncertainty of these data records in...- publication PDF
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Influence of ENSO and volcanic eruptions on Himalayan jet latitude
The position of the subtropical jet over the Himalayas (Himalayan jet) affects extreme precipitation and heat over Central and South Asia. We examine the influence of two major...- publication PDF
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Tropical cyclones and equatorial waves in a convection-permitting aquaplanet...
Tropical weather phenomena-including tropical cyclones (TCs) and equatorial waves-are influenced by planetary-to-convective-scale processes; yet, existing data sets and tools...- publication PDF
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Vertical information of CO from TROPOMI total column measurements in context...
Since 2017 the Tropospheric Monitoring Instrument (TROPOMI) on board ESA's Copernicus Sentinel-5 satellite (S5-P) has provided the operational carbon monoxide (CO) data product...- publication PDF
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The role of the stratosphere in subseasonal to seasonal prediction: 2....
The stratosphere can have a significant impact on winter surface weather on subseasonal to seasonal (S2S) timescales. This study evaluates the ability of current operational S2S...- publication PDF
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AWI-CM3 coupled climate model: Description and evaluation experiments for a...
We developed a new version of the Alfred Wegener Institute Climate Model (AWI-CM3), which has higher skills in representing the observed climatology and better computational...- publication PDF
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Spatial patterns of climate change across the Paleocene–Eocene Thermal Maximum
ThePaleocene-Eocene ThermalMaximum (PETM; 56Ma) is one of our best geological analogs for understanding climate dynamics in a "greenhouse" world. However, proxy data...- publication PDF
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Airborne doppler radar and sounding analysis of an oceanic cold front
An analysis of a cold front over the eastern Atlantic Ocean based on airborne Doppler wind syntheses and dropsonde data is presented. The focus and unique aspect of this study...- publication PDF
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Continued global warming in the midst of natural climate fluctuations
This article does not have an abstract or article summary.- publication PDF
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Addressing climate challenges in developing countries
The Early Career Scientist Assembly (ECSA) and the Advanced Study Program of the National Center for Atmospheric Research (NCAR) invited 35 early-career scientists from nearly...- publication PDF
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Subseasonal variability of Rossby wave breaking and impacts on tropical...
This study investigates the subseasonal variability of anticyclonic Rossby wave breaking (AWB) and its impacts on atmospheric circulations and tropical cyclones (TCs) over the...- publication PDF
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Mechanisms of mixed-layer salinity seasonal variability in the Indian Ocean
Based on a joint analysis of an ensemble mean of satellite sea surface salinity retrievals and the output of a high-resolution numerical ocean circulation simulation, physical...- publication PDF
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Decadal relationship between European blocking and the North Atlantic...
Both the positive and negative phases of the North Atlantic Oscillation (NAO⁺ and NAO⁻, respectively) and atmospheric blocking in the Euro-Atlantic sector reflect synoptic...- publication PDF
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Large-scale structure of subauroral polarization streams during the main...
In this study, we present multisatellite observations of the large-scale structures of subauroral polarization streams (SAPS) during the main phase of a severe geomagnetic storm...- publication PDF
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Large humidity effects on urban heat exposure and cooling challenges under...
Many urban climates are characterized by increased temperature and decreased relative humidity, under climate change and compared to surrounding rural landscapes. The two trends...- publication PDF
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Mesospheric wind disturbances due to gravity waves near the Antarctica Peninsula
Based on austral winter mesospheric wind observations from three closely deployed Antarctic Peninsula stations (King George Island, Palmer, and Rothera), mesospheric wind...- publication PDF
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Information length as a useful index to understand variability in the global...
With improved measurement and modelling technology, variability has emerged as an essential feature in non-equilibrium processes. While traditionally, mean values and variance...- publication PDF
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Stratospheric gravity waves excited by a propagating Rossby wave train-A...
Stratospheric gravity waves observed during the DEEPWAVE research flight RF25 over the Southern Ocean are analyzed and compared with numerical weather prediction (NWP) model...- publication PDF
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Reference upper-air observations for climate: From concept to reality
The three main objectives of the Global Climate Observing System (GCOS) Reference Upper-Air Network (GRUAN) are to provide long-term high-quality climate records of vertical...- publication PDF