Amazon Fire Monitoring and Analysis Based on Multi-source Remote Sensing Data. Issue 4 (April 2020)
- Record Type:
- Journal Article
- Title:
- Amazon Fire Monitoring and Analysis Based on Multi-source Remote Sensing Data. Issue 4 (April 2020)
- Main Title:
- Amazon Fire Monitoring and Analysis Based on Multi-source Remote Sensing Data
- Authors:
- Yao, J Q
Zhai, H R
Tang, X M
Gao, X M
Yang, X D - Abstract:
- Abstract: In August 2019, a large-scale fire broke out in the Amazon rainforest, bringing serious harm to the ecosystem and human beings. In order to accurately monitor the dynamic change of forest fire in Amazon rainforest and analyse the impact of fire spreading and extinction on the environment, firstly, based on NPP VIIRS data covering the Amazon fire area, the sliding window threshold method is adopted to extract the fire point, and the cause of fire change is monitored and analysed according to the time series. Secondly, based on the time series of CALIPSO data, the vertical distribution changes of atmospheric pollutants in the amazon fire area are analysed, and the comprehensive analysis is carried out by combining NPP VIIRS data. The experimental results show that only NPP VIIRS data is used to predict the fire, and the combination of CALIPSO data can better monitor the forest fire and predict the fire development trend. The combination of optical image and laser radar has greater advantages in dynamic fire monitoring and fire impact analysis. The method described in this paper can provide basic data reference for real-time and accurate prediction of forest fires and provide new ideas for dynamic fire monitoring.
- Is Part Of:
- IOP conference series. Volume 474:Issue 4(2020)
- Journal:
- IOP conference series
- Issue:
- Volume 474:Issue 4(2020)
- Issue Display:
- Volume 474, Issue 4 (2020)
- Year:
- 2020
- Volume:
- 474
- Issue:
- 4
- Issue Sort Value:
- 2020-0474-0004-0000
- Page Start:
- Page End:
- Publication Date:
- 2020-04
- Subjects:
- Earth sciences -- Periodicals
Environmental sciences -- Congresses
Environmental sciences -- Periodicals
550.5 - Journal URLs:
- http://iopscience.iop.org/1755-1315 ↗
http://ioppublishing.org/ ↗ - DOI:
- 10.1088/1755-1315/474/4/042025 ↗
- Languages:
- English
- ISSNs:
- 1755-1307
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 4565.243000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 25565.xml