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Is anthropogenic global warming accelerating?
Estimates of the anthropogenic effective radiative forcing (ERF) trend have increased by 50% since 2000 (from +0.4 W m(-2) decade(-1) in 2000-09 to +0.6 W m(-2) decade(-1) in...- publication PDF
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Evidence for the influence of the Quasi-Biennial Oscillation on the...
The semiannual oscillation (SAO) in zonally averaged zonal winds develops just above the quasi-biennial oscillation (QBO) and dominates the seasonal variability in the tropical...- publication PDF
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The idealized aquaplanet Maritime Continent barrier effect on the MJO predictability
Studies have indicated exaggerated Maritime Continent (MC) barrier effect in simulations of the Madden- Julian oscillation (MJO), a dominant source of subseasonal predictability...- publication PDF
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Convective impact on the global lower stratospheric water vapor budget
Water vapor in the stratosphere is primarily controlled by temperatures in the tropical upper troposphere and lower stratosphere. However, the direct impact of deep convection...- publication PDF
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Mesoscale convective vortices observed during BAMEX. Part 1: Kinematic and...
Five cases of mesoscale convective vortices (MCVs) are described from observations collected during the Bow Echo and MCV Experiment (BAMEX) over the central United States during...- publication PDF
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Implementation of an artificial neural network for storm surge forecasting
Accurate and timely storm surge forecasts are essential during tropical cyclone events in order to assess the magnitude and location of the impacts. Coupled ocean-atmosphere...- publication PDF
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Wave steepening in ionospheric total electron density due to the 21 August...
This study shows that a supersonic moon shadow of a total solar eclipse can steepen the ionospheric total electron content (TEC) wave on August 21, 2017. A data-adaptive method...- publication PDF
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Upper-atmosphere responses to the 2022 Hunga Tonga–Hunga Ha′apai volcanic...
A multi-group of strong atmospheric waves (wave packet nos. 1-5) over China associated with the 2022 Hunga Tonga-Hunga Ha ' apai (HTHH) volcano eruptions were observed in the...- publication PDF
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The amplitude of decadal to multidecadal variability in precipitation...
We assess the magnitude of decadal to multidecadal (D2M) variability in Climate Model Intercomparison Project 5 (CMIP5) simulations that will be used to understand, and plan...- publication PDF
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Can we do better at teaching mathematics to undergraduate atmospheric...
At the 2019 annual Members Meeting of UCAR, an informal survey was made during a well-attended breakout session organized by the UCAR COMET program. The following polling...- publication PDF
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Internal consistency of demographic assumptions in the shared socioeconomic pathways
A new set of alternative socioeconomic scenarios for climate change researches--the shared socioeconomic pathways (SSPs)--includes for the first time a more comprehensive set of...- publication PDF
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Ionosphere Sounding for Pre-seismic Anomalies Identification (INSPIRE):...
The INSPIRE project was dedicated to the study of physical processes and their effects in ionosphere which could be determined as earthquake precursors together with detailed...- publication PDF
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Bias correction of OMI HCHO columns based on FTIR and aircraft measurements...
Spaceborne formaldehyde (HCHO) measurements constitute an excellent proxy for the sources of non-methane volatile organic compounds (NMVOCs). Past studies suggested substantial...- publication PDF
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On the fine structure splitting of the 3p4 3d4 D5/2 AND 3p4 3d4 D7/2 levels of Fe x
We study UV spectra obtained with the SO82-B slit spectrograph on board SKYLAB to estimate the fine structure (FS) splitting of the Cl-like 3p(4)3d(4)D(5/2) and 3p(4)3d(4)D(7/2)...- publication PDF
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Testing and comparing the modified anomalous diffraction approximation
The modified anomalous diffraction approximation (MADA) is used to predict absorption and extinction in water and ice clouds, but it does not predict the scattering phase...- publication PDF
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Application of dynamical error estimation for statistical optimization of...
Errors in stratospheric bending angles retrieved from GPS radio occultations can be significantly reduced by using statistical optimization. In order for this technique to work...- publication PDF
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Quality control of geostationary lightning mapper observations for tropical...
The Geostationary Lightning Mapper (GLM) has been providing unprecedented observations of total lightning since becoming operational in 2017. The potential for GLM observations...- publication PDF
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Urban effects on local cloud patterns
Urbanization extensively modifies surface roughness and properties, impacting regional climate and hydrological cycles. Urban effects on temperature and precipitation have drawn...- publication PDF
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Observed and modeled patterns of covariability between low-level cloudiness...
We present patterns of covariability between low-level cloudiness and the trade-wind boundary layer structure using long-term measurements at a site representative of dynamical...- publication PDF
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Preserving a unique archive for long-term solar variability studies
The McIntosh Archive consists of hand-drawn solar Carrington maps created by Patrick McIntosh from 1964 to 2009, using H, He 10830 angstrom, and photospheric magnetic...- publication PDF
