Utilization of Satellite Information to Screen Carbon Monoxide and Particulate Matter in Northern Thailand

808 WordsJan 31, 20183 Pages
Article 1 Overview: This study investigated the utilization of satellite information to screen carbon monoxide (CO) and particulate matter (PM) in Northern Thailand throughout the dry season when woodland flames are known to be a vital reason for air contamination. Satellite information, incorporating Measurement of Pollution in the Troposphere (MOPITT) CO, Moderate Resolution Imaging Spectroradiometer vaporized optical profundity (MODIS AOD), and MODIS fire hotspots, were examined with air contamination information measured at nine programmed air quality overseeing stations in the study range for February–April months of 2008–2010. The association examination indicated that every day CO and PM with size beneath 10 μm (Pm10) were connected with the woodland fire hotspot include, particularly the country regions with the most extreme relationship coefficient (R) of 0.59 for CO and 0.65 for Pm10. The correspondences between MODIS AOD and Pm10, between MOPITT CO and CO, and between MODIS AOD and MOPITT CO were additionally dissected, affirming the companionship between these variables. Two backwoods fire scenes were chosen, and the scattering of contamination tufts was mulled over utilizing the MOPITT CO downright segment and MODIS AOD information, together with the surface wind vectors. The outcomes demonstrated consistency between the crest scatterings, areas of thick hotspots, ground checking information, and common winds. The satellite information were indicated to be

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