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NBR-RAW (Normalized Burn Ratio)

Show script or download{:target="_blank"} it.

{% highlight javascript %} {% include_relative script.js %} {% endhighlight %}

Evaluate and visualize

General description of the script

To detect burned areas, the NBR-RAW index is the most appropriate choice. It highlights burned areas in large fire zones greater than 500 acres. Create pre- and post-fire NBR images, subtract the post-fire image from the pre-fire image to create a differenced (or delta) NBR image that indicates burn severity.

Values description: Darker pixels indicate burned areas.