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Features of the F3 layer in the low-latitude ionosphere at sunset
The F₃ layer is a common feature within ±10° of the magnetic equatorial ionosphere in the daytime. According to Balan et al. (1998) the F₃ layer occurs mainly during the...- publication PDF
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Relationship of cloud top to the tropopause and jet structure from CALIPSO data
Cloud top and tropopause relationships are examined using cloud top observations from the Cloud-Aerosol Lidar Infrared Pathfinder Satellite Observations (CALIPSO) cloud data and...- publication PDF
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Sensitivity of mountain hydroclimate simulations in variable-resolution CESM...
Mountains are natural dams that impede atmospheric moisture transport and water towers that cool, condense, and store precipitation. They are essential in the western United...- publication PDF
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Spatial and temporal variation in CO over Alberta using measurements from...
Alberta is Canada's largest oil producer, and its oil sands deposits comprise 30% of the world's oil reserves. The process of bitumen extraction and upgrading releases trace...- publication PDF
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Explicit numerical diffusion in the WRF model
Diffusion that is implicit in the odd-ordered advection schemes in early versions of the Advanced Research core of the Weather Research and Forecasting (WRF) model is sometimes...- publication PDF
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Assessing variance components of general circulation model output fields
Recent internationally coordinated efforts have used deterministic climate models for a common set of experiments and have produced large datasets of future climate projections....- publication PDF
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Assessment of the 2006-2012 climatological fields and mesoscale features...
This case study examined how well downscaling of Community Earth System Model (CESM) data can reproduce climatological conditions relevant for summer (JJA) air quality in...- publication PDF
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The evaporative demand drought index. Part II: CONUS-wide assessment against...
Precipitation, soil moisture, and air temperature are the most commonly used climate variables to monitor drought; however, other climatic factors such as solar radiation, wind...- publication PDF
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Regional and global temperature response to anthropogenic SO2 emissions from...
We use the HadGEM3-GA4, CESM1, and GISS ModelE2 climate models to investigate the global and regional aerosol burden, radiative flux, and surface temperature responses to...- publication PDF
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Exploration of health risks related to air pollution and temperature in...
This paper explores whether the health risks related to air pollution and temperature extremes are spatially and socioeconomically differentiated within three Latin American...- publication PDF
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Combining climate model output via model correlations
In climate science, collections of climate model output, usually referred to as ensembles, are commonly used devices to study uncertainty in climate model experiments. The...- publication PDF
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Release Notes for Pikaia 1.2
These Release Notes are organized as follows: Chapter 1 is really all that a current PIKAIA user needs to know to move on to version 1.2. It describes the new operators and...- publication PDF
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Evolution of aerosol optical thickness over Europe during the August 2003...
This article does not have an abstract or article summary.- publication PDF
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Assimilation of wind speed and direction observations: Results from real...
The assimilation of wind observations in the form of speed and direction (asm_sd) by the Weather Research and Forecasting Model Data Assimilation System (WRFDA) was performed...- publication PDF
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Assimilating compact phase space retrievals (CPSRs): Comparison with...
Assimilation of atmospheric composition retrievals presents computational challenges due to their high data volume and often sparse information density. Assimilation of compact...- publication PDF
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Identifying robust transport features of the upper tropical troposphere
Multimodel ensembles of back trajectories calculated from four different analysis data sets and two different trajectory formulations ("diabatic" and "kinematic") are analyzed...- publication PDF
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Dynamics of cloud-top generating cells in winter cyclones. Part I: Idealized...
This paper assesses the influence of radiative forcing and latent heating on the development and maintenance of cloud-top generating cells (GCs) in high-resolution idealized...- publication PDF
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High-performance reliable network-multicast over a trial deployment
A continuing trend in many scientific disciplines is the growth in the volume of data collected by scientific instruments and the desire to rapidly and efficiently distribute...- publication PDF
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Updated tropospheric chemistry reanalysis and emission estimates, TCR-2, for...
This study presents the results from the Tropospheric Chemistry Reanalysis version 2 (TCR-2) for the period 2005-2018 at 1.1 degrees horizontal resolution obtained from the...- publication PDF
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Reconciling and improving formulations for thermodynamics and conservation...
This paper provides a comprehensive derivation of the total energy equations for the atmospheric components of Earth System Models (ESMs). The assumptions and approximations...- publication PDF