High Accuracy Active Fire Point Detection

// high accuracy Detect active fire points 
//Sentinel-3 SLSTR
//by Tiznger startup co
//www.tiznegar.com

var SAHM= ((S6 - S5) / (S6 + S5));

if(SAHM>.05 && S1<.23){
  return[5*S3, 1*S2, 1*S1]
}

else {
 return [S6,S3,S2]
}

//Red color indicates active fire areas and points

Evaluate and Visualize

• Copernicus Browser
• EO Browser

General description

The script for Sentinel-3 SLSTR identifies active fire points, offering valuable information for monitoring fire spots in any area.

The Active fire detection script is also available for Sentinel-2.

Author of the script

• TIZNEGAR Startup co

Description of representative images

California wildfires, 2018, acquired on August 6, 2018, processed by Sentinel Hub.

Democratic Republic of Congo wildfires, 2020, acquired on August 23, 2020, processed by Sentinel Hub.

Australia wildfires, 2019, acquired on January 5, 2019, processed by Sentinel Hub.