Examining spin-up behaviour within WRF dynamical downscaling applications [0.03%]
WRF动力降尺度应用中的初值调整行为分析
Megan S Mallard,Tanya L Spero,Jared H Bowden et al.
Megan S Mallard et al.
Spin-up is the period after initialization when a model transitions away from its dependence on initial conditions toward a dynamic equilibrium between driving boundary conditions and its own internal dynamics. Regional climate models (RCMs...
Application and evaluation of CRACMM v1.0 mechanism in PM2.5 simulation over China [0.03%]
CRACMM机制在中国PM2.5数值模拟中的应用及评估
Qingfang Su,Yifei Chen,Yangjun Wang et al.
Qingfang Su et al.
Chemical mechanisms are one of the major sources of bias in chemical transport model simulations, making their improvement a critical step towards enhancing model performance and supporting air quality management and research. In this study...
Development of the MPAS-CMAQ coupled system (V1.0) for multiscale global air quality modeling [0.03%]
用于多尺度全球空气质量模拟的MPAS-CMAQ联立系统（版本1.0）的发展
David C Wong,Jeff Willison,Jonathan E Pleim et al.
David C Wong et al.
The Community Multiscale Air Quality (CMAQ) model has been used for regulatory purposes at the U.S. EPA and in the research community for decades. In 2012, we released the Weather Research and Forecasting (WRF)-CMAQ coupled model that enabl...
The impact of altering emission data precision on compression efficiency and accuracy of simulations of the community multiscale air quality model [0.03%]
排放数据精度的改变对社区多尺度空气质量模型压缩效率及模拟精度的影响
Michael S Walters,David C Wong
Michael S Walters
The Community Multiscale Air Quality (CMAQ) model has been a vital tool for air quality research and management at the United States Environmental Protection Agency (US EPA) and at government environmental agencies and academic institutions...
Source-specific bias correction of US background and anthropogenic ozone modeled in CMAQ [0.03%]
基于源的美国背景及人为臭氧模拟能力校正研究——以CMAQ模型为例
T Nash Skipper,Christian Hogrefe,Barron H Henderson et al.
T Nash Skipper et al.
United States (US) background ozone (O3) is the counterfactual O3 that would exist with zero US anthropogenic emissions. Estimates of US background O3 typically come from chemical transport models (CTMs), but different models vary in their ...
Comparison of ozone formation attribution techniques in the northeastern United States [0.03%]
美国东北部地区 ozone 影响分析方法比较研究
Qian Shu,Sergey L Napelenok,William T Hutzell et al.
Qian Shu et al.
The Integrated Source Apportionment Method (ISAM) has been revised in the Community Multiscale Air Quality (CMAQ) model. This work updates ISAM to maximize its flexibility, particularly for ozone (O3) modeling, by providing multiple attribu...
Enabling high-performance cloud computing for the Community Multiscale Air Quality Model (CMAQ) version 5.3.3: performance evaluation and benefits for the user community [0.03%]
面向空气质量模型(CMAQ)版本5.3.3的高性能云计算实现：性能评估及其对用户群体的好处
Christos I Efstathiou,Elizabeth Adams,Carlie J Coats et al.
Christos I Efstathiou et al.
The Community Multiscale Air Quality Model (CMAQ) is a local- to hemispheric-scale numerical air quality modeling system developed by the U.S. Environmental Protection Agency (USEPA) and supported by the Community Modeling and Analysis Syst...
A model for rapid PM2.5 exposure estimates in wildfire conditions using routinely available data: rapidfire v0.1.3 [0.03%]
一种使用常规可用数据估算野火条件下PM2.5暴露的快速模型：rapidfire v0.1.3
Sean Raffuse,Susan O&#x;Neill,Rebecca Schmidt
Sean Raffuse
Urban smoke exposure events from large wildfires have become increasingly common in California and throughout the western United States. The ability to study the impacts of high smoke aerosol exposures from these events on the public is lim...
Simulation of O3 and NOx in São Paulo street urban canyons with VEIN (v0.2.2) and MUNICH (v1.0) [0.03%]
使用VEIN（v0.2.2）和MUNICH（v1.0）模拟圣保罗街区街道峡谷中的O3和NOx浓度
Mario Eduardo Gavidia-Calderón,Sergio Ibarra-Espinosa,Youngseob Kim et al.
Mario Eduardo Gavidia-Calderón et al.
We evaluate the performance of the Model of Urban Network of Intersecting Canyons and Highways (MUNICH) in simulating ozone (O3) and nitrogen oxides (NOx) concentrations within the urban street canyons in the São Paulo metropolitan area (S...
Impacts of updated reaction kinetics on the global GEOS-Chem simulation of atmospheric chemistry [0.03%]
反应动力学更新对全球GEOS化学模式模拟大气化学的影响
Kelvin H Bates,Mathew J Evans,Barron H Henderson et al.
Kelvin H Bates et al.
We updated the chemical mechanism of the GEOS-Chem global 3-D model of atmospheric chemistry to include new recommendations from the NASA Jet Propulsion Laboratory (JPL) chemical kinetics Data Evaluation 19-5 and from the International Unio...