Computer-Aided Manufacturing using XML (CAMX) production systems are built on Message-Oriented Middleware Frameworks, offering standards-based communication among machines and control software applications. CAMX Frameworks implement Publish/ Subscribe of XML messages through an entity called the Message Broker (MSB), which provides the messaging service using a Simple Object Access Protocol (SO...

Abstract. The prediction of secondary organic aerosol (SOA) on regional scales is traditionally performed by using gas–particle partitioning models. In the presence inorganic salted wet aerosols, aqueous reactions semivolatile compounds can also significantly contribute to SOA formation. UNIfied Partitioning-Aerosol phase Reaction (UNIPAR) model utilizes explicit gas mechanism better predict fo...

We here present the results from mobile measurements using two ground-based zenith viewing Differential Optical Absorption Spectroscopy (DOAS) instruments. The measurement was performed in a cross-section of the plume from the Mexico City Metropolitan Area (MCMA) on 10 March 2006 as part of the MILAGRO field campaign. The two instruments operated in the UV and the visible wavelength region resp...

Monitoring of surface ozone over southern Africa has shown that ambient concentrations often exceed a threshold of 40 ppb at which damage to vegetation by ozone could be expected. The Cross Border Air Pollution Assessment Project (CAPIA) was therefore established to assess the potential impacts of ozone on maize, a staple food crop, in five southern African countries. Measured surface ozone dat...

A partir del inventario de emisiones Valle Aburrá (año 2015), ubicado en el departamento Antioquia – Colombia, este estudio se presenta la estimación Black Carbón (BC) región, así como dispersión contaminante y evaluación Modelo Calidad Aire Comprehensivo con Extensiones (CAMx) modelo BRAMS, zona estudio. Las totales estimadas BC fueron 850 toneladas donde 97 % éstas deben al sector transporte,...

The Intermountain West is currently experiencing increased growth in oil and gas production, which has the potential to affect the visibility and air quality of various Class I areas in the region. The following work presents an analysis of these impacts using the Comprehensive Air Quality Model with extensions (CAMx). CAMx is a state-of-the-science, "one-atmosphere" Eulerian photochemical disp...

A modeling framework was proposed to investigate the impact of trans-boundary air pollutant transport on regional air quality. This was based on a combination of the HYSPLIT trajectory model, the CAMx air quality model, and the MM5 meteorological model. The examination of atmospheric PM10 pollution in Guangzhou within the Pearl River Delta (PRD) region of southern China was used as a case study...