Normalized Difference Vegetation Index (NDVI)
Description
The normalized difference vegetation index (NDVI) is a simple graphical indicator that can be used to analyze remote sensing measurements, typically but not necessarily from a space platform, and assess whether the target being observed contains live green vegetation or not.
Related formulasVariables
NDVI | Normalized Difference Vegetation Index (dimensionless) |
NIR | spectral reflectance measurements acquired in the near-infrared regions (dimensionless) |
VIS | spectral reflectance measurements acquired in the visible (red) regions (dimensionless) |