Characterizing NO2in Indonesia Using Satellite Ozone Monitoring Instruments | Zendy

Trio Bagoes Darmawan | Zendy; Arie Dipareza Syafei | Zendy

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Characterizing NO₂in Indonesia Using Satellite Ozone Monitoring Instruments

Author(s) -

Trio Bagoes Darmawan,

Arie Dipareza Syafei

Publication year - 2019

Publication title -

iop conference series earth and environmental science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.179

H-Index - 26

eISSN - 1755-1307

pISSN - 1755-1315

DOI - 10.1088/1755-1315/284/1/012011

Subject(s) - satellite , ozone monitoring instrument , environmental science , air quality index , remote sensing , nitrogen dioxide , meteorology , air monitoring , ozone , computer science , geography , environmental engineering , engineering , aerospace engineering

Indonesia suffers from high annual vehicle ownership growth, resulting in worsening urban air quality. Nitrogen dioxide (NO 2 ) is one of the combustion products of vehicles which needs to be monitored. Unfortunately, few cities have air quality monitoring stations, thus there is an immediate need to tackle this issue. One way to do so is by utilizing remote sensing via satellite. In this study, we utilized a satellite OMI (Ozone Monitoring Instrument) to read patterns in gaseous NO 2 concentrations. This work was assisted by a Geographical Information System (GIS) program, which used the results from the satellite to create images. Data validation was conducted by comparing the results from the satellite images in the form of color pixels with the results obtained from monitoring stations in Jakarta and Surabaya via linear regression. The results showed a weak correlation. Further research should introduce additional variables to improve accuracy.

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