Normalized Difference Vegetation Index (NDVI) is among the most popular, and widely applied vegetation indices and is very much sensitive to green vegetation responses, even for lightly vegetated areas.<br /><br />NDVI Results Meaning<br />- Very low values (0.1 and below) = barren areas of rock sand, or snow<br />- Moderate values (0.2 to 0.3) = shrub and grassland <br />- High values (0.6 to 0.8) = temperate and tropical rain-forests
