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Local time variations of the Equatorial Electrojet in simultaneous response...
Based on 1-year equatorial electrojet (EEJ) measurements from Swarm, and ion velocity from the Defense Meteorological Satellite Program, this study first examines the...- publication PDF
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Estimation of secondary organic aerosol formation during a photochemical...
Secondary organic aerosols (SOA) are formed through diverse processes in the atmosphere, among which photochemical processing is one important pathway. SOA formation was studied...- publication PDF
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Evolution of mesoscale convective system organizational structure and...
This study examines organizational changes and periods of rapid forward propagation in an MCS on 6 July 2015 in South Dakota. The MCS case was the focus of a Plains Elevated...- publication PDF
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Toward predicting changes in the land monsoon rainfall a decade in advance
Predictions of changes of the land monsoon rainfall (LMR) in the coming decades are of vital importance for successful sustainable economic development. Current dynamic models,...- publication PDF
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Efficient graphics processing unit modeling of street-scale weather effects...
Over the last few years, the concept of incorporating aerial vehicles into the urban environment for diverse purposes has attracted ample interest and investment. These purposes...- publication PDF
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Value of perfect ENSO phase predictions for agriculture: Evaluating the...
In many places, predictions of regional climate variability associated with the El El Niño-Southern Oscillation phenomenon offer the potential to improve farmers' decision...- publication PDF
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Aura Ozone Monitoring Instrument (OMI) Collection 4 formaldehyde products
This study presents the ozone monitoring instrument (OMI) Collection 4 formaldehyde (HCHO) retrieval developed with the Smithsonian Astrophysical Observatory's (SAO) Making...- publication PDF
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The First Moments of the Variance- and Cross-spectra of Standard and...
This Technical Note was prepared during the author's year-long research stay at NCAR's Atmospheric Technology Division (ATD). It is a translated, revised and slightly extended...- publication PDF
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Two overlooked biases of the Advanced Research WRF (ARW) Model in...
The authors have discovered two sizeable biases in the Weather Research and Forecasting (WRF) model: a negative bias in geopotential and a warm bias in temperature, appearing...- publication PDF
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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