Кл.слова (ненормированные):
Aerosol index -- Aerosol optical depth -- APS -- MAIAC -- MODIS -- Particulate matter -- Pollution -- Remote sensing -- Remote sensing -- Aerosols -- Data handling -- Image resolution -- Monitoring -- Optical properties -- Particles (particulate matter) -- Pollution -- Radiometers -- Smoke -- Space optics -- Spectrometers -- Aerosol index -- Aerosol optical depths -- MAIAC -- MODIS -- Particulate Matter -- Remote sensing
Аннотация: Based on its measurements of the MODIS spectrometer installed on the TERRA and AQUA satellites, data on aerosol optical depth (AOD) with different spatial resolution are formed: 10, 3, 1 km. The relationship between AOT values measured using remote sensing and PM2.5 measured at automated observation posts (APS) was investigated. It is shown that the data with a spatial resolution of 1 km make it possible to see dusty zones inside the city. Aerosol Index was used to take into account the contribution of external factors, such as smoke from fires, to the ecological situation of the city. This information can be used as an objective assessment of the environmental situation. Copyright © 2019 for this paper by its authors. Use permitted under Creative Commons License Attribution 4.0 International (CC BY 4.0).
Scopus
Держатели документа:
Federal Research Center Krasnoyarsk Science Center of the SB RAS, Krasnoyarsk, Russian Federation
Institute of Computational Modelling SB RAS, Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Krasnoshchekov, K. V.; Yakubailik, O. E.