Datasets

• Constraining ensemble forecasts of discrete convective initiation with...

  Predicting when and where individual convective storms will develop remains an elusive challenge. Previous studies have suggested that surface observations can capture...
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• Deterministic wind speed predictions with analog-based methods over complex...

  The performance of analog-based and Kalman filter (KF) postprocessing methods is tested in climatologically and topographically different regions for point-based wind speed...
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• Application of an adiabatic WRF adjoint to the investigation of the May 2004...

  The tangent linear and adjoint of an adiabatic version of the Weather Research and Forecasting (WRF) Model with its Advanced Research WRF (ARW) dynamic core have been developed....
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• Evaluation of Whole Atmosphere Community Climate Model simulations of ozone...

  The work presented here evaluates polar stratospheric ozone simulations from the Whole Atmosphere Community Climate Model (WACCM) for the Arctic winter of 2004–2005. We use...
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• A time-split discontinuous galerkin transport scheme for Global Atmospheric Model

  A time-split transport scheme has been developed for the high-order multiscale atmospheric model (HOMAM). The spacial discretization of HOMAM is based on the discontinuous...
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• Characterization and nonparametric regression of rural and urban coarse...

  The Colorado Coarse Rural Urban Sources and Health study (CCRUSH) is an ongoing study of the relationship between coarse particulate mass concentrations (PM₁₀₋₂.₠,...
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• Using the anomaly forcing Community Land Model (CLM 4.5) for crop yield projections

  Crop growth in land surface models normally requires high-temporal-resolution climate data (3-hourly or 6-hourly), but such high-temporal-resolution climate data are not...
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• Multi-model mean nitrogen and sulfur deposition from the Atmospheric...

  We present multi-model global datasets of nitrogen and sulfate deposition covering time periods from 1850 to 2100, calculated within the Atmospheric Chemistry and Climate Model...
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• An analytic description of the structure and evolution of growing deep...

  New theoretical analytic expressions are derived for the evolution of a passive scalar, buoyancy, and vertical velocity in growing, entraining moist deep convective updrafts....
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• Anthropogenic aerosols dominate forced multidecadal Sahel precipitation...

  Sahel precipitation has undergone substantial multidecadal time scale changes during the twentieth century that have had severe impacts on the region's population. Using...
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• Forecasting convection with a "scale-aware" Tiedtke cumulus parameterization...

  A scale-aware convective parameterization based on the Tiedtke scheme is developed and tested in the Weather Research and Forecasting (WRF) Model and the Model for Prediction...
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• Multiwavelength high-resolution observations of chromospheric swirls in the quiet sun

  We report observations of small-scale swirls seen in the solar chromosphere. They are typically 2 Mm in diameter and last around 10 minutes. Using spectropolarimetric...
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• Geospace system responses to the St. Patrick's Day storms in 2013 and 2015

  This special collection includes 31 research papers investigating geospace system responses to the geomagnetic storms during the St. Patrick's Days of 17 March 2013 and 2015. It...
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• The Model of Emissions of Gases and Aerosols from Nature version 2.1...

  The Model of Emissions of Gases and Aerosols from Nature version 2.1 (MEGAN2.1) is a modeling framework for estimating fluxes of biogenic compounds between terrestrial...
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• An emerging Asian aerosol dipole pattern reshapes the Asian summer monsoon...

  Since the early 2010s, anthropogenic aerosols have started decreasing in East Asia (EA) while have continued to increase in South Asia (SA). Yet the climate impacts of this...
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• A review of global long-term changes in the mesosphere, thermosphere and...

  The climate of the upper atmosphere, including the mesosphere, thermosphere and ionosphere, is changing. As data records are much more limited than in the lower atmosphere and...
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• A linear analysis of the NCAR CCSM finite-volume dynamical core

  The NCAR Community Climate System Model (CCSM) finite-volume atmospheric core uses a C-D-grid discretization to solve the equations of motion. A linear analysis of this...
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• The MOPITT Version 9 CO product: Sampling enhancements and validation

  Characteristics of the Version 9 (V9) MOPITT (Measurements of Pollution in the Troposphere) satellite retrieval product for tropospheric carbon monoxide (CO) are described. The...
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• The Aerosol Module in the Community Radiative Transfer Model (v2.2 and...

  The Community Radiative Transfer Model (CRTM), a sensor-based radiative transfer model, has been used within the Gridpoint Statistical Interpolation (GSI) system for directly...
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• Climatology of the quasi-6-day wave in the mesopause region and its...

  The westward quasi-6-day planetary wave (Q6DW) with zonal wave number 1 is a prominent oscillation in the mesosphere and lower thermosphere region, which causes significant...
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