TRIAL OF MONITORING THE PROPAGATION OF FOREST AND LAND FIRES BASED ON HOTSPOT DETECTION AND SMOKE DISTRIBUTION USING HIMAWARI-8 SATELLITE (Case Study Forest and Land Fires in Central Kalimantan on October 2015)
<p align="justify">Monitoring the propagation of forest and land fires based on hotspot detection and smoke distribution is still using Moderate Resolution Imaging Spectroradiometer (MODIS) Terra-Aqua satellite that has temporal resolution as its weakness causing probability of fores...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/27433 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | <p align="justify">Monitoring the propagation of forest and land fires based on hotspot detection and smoke distribution is still using Moderate Resolution Imaging Spectroradiometer (MODIS) Terra-Aqua satellite that has temporal resolution as its weakness causing probability of forest and land fires being not monitored. Therefore, in this research, Himawari-8 satellite is used considering its higher temporal resolution that is 10 minutes. Japan Aerospace Exploration Agency (JAXA) has produced hotspot product but the accuracy is still unknown so this product needs to be validated to be used optimally for monitoring the propagation of forest and land fires in Indonesia, especially in Central Kalimantan. <br />
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The validation of Himawari-8 hotspot produced by JAXA was carried out using a single buffer technique to MODIS and Visible Infrared Imaging Radiometer Suite (VIIRS) hotspots data as the fire points. Smoke detection is seen by combining band 3 (0.64 μm), band 4 (0.86 μm), and band 6 (2.3 μm) data from Himawari-8 satellite. The pattern of hotspot detection and smoke distribution indicating the propagation of forest and land fires is analyzed based on reanalysis wind data from European Centre for Medium-Range Weather Forecasts (ECMWF). <br />
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The validation of Himawari-8 hotspot produced by JAXA to some area of interest (AoI) in Central Kalimantan on October 2015 gives accuracy of 11.125% using MODIS hotspot in ≥ 80% level confidence and is increased to 13.155% using hotspot MODIS in all confidence level. Monitoring the propagation of forest and land fires still can be done by overlaying the data of Himawari-8 hotspot produced by JAXA to the image of Himawari-8 satellite’s RGB false color despite its low accuracy. <p align="justify"> |
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