PM<sub>2.5</sub> Estimation and Spatial-Temporal Pattern Analysis Based on the Modified Support Vector Regression Model and the 1 km Resolution MAIAC AOD in Hubei, China

PM<sub>2.5</sub> Estimation and Spatial-Temporal Pattern Analysis Based on the Modified Support Vector Regression Model and the 1 km Resolution MAIAC AOD in Hubei, China

The satellite-retrieved Aerosol Optical Depth (AOD) is widely used to estimate the concentrations and analyze the spatiotemporal pattern of Particulate Matter that is less than or equal to 2.5 microns (PM<sub>2.5</sub>), also providing a way for the related research of air pollution. Man...

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Bibliographic Details
Main Authors: Nengcheng Chen, Meijuan Yang, Wenying Du, Min Huang
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:ISPRS International Journal of Geo-Information
Subjects:
PM<sub>2.5</sub>
MAIAC 1 km AOD
MODIS
modified support vector regression
meteorological data
Online Access:https://www.mdpi.com/2220-9964/10/1/31

Internet

https://www.mdpi.com/2220-9964/10/1/31

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