Enter the reflection in the near-infrared spectrum and the reflection in the red rand of the spectrum to determine the normalized difference vegetation index.
NDVI Formula
The following formula is used to calculate the NDVI.
NDVI = (NIR -RED) / (NIR + RED)
- Where NDVI is the normalized difference vegetation index
- NIR is the reflection in the near-infrared spectrum
- RED is the reflection in the red range of the spectrum
FAQ
What is NDVI?
NDVI stands for normalized difference vegetation index. It’s a measure of the density of vegetation of an area based on an image.
What is NDVI used for?
NDVI is used to predict and monitor drought, agricultural production, and fire zone.
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