Vegetation Indices NDVI (Normalized Difference Vegetation Index) NDVI = [ρ NIR -ρ red ] / [ρ NIR +ρ red ], where ρ NIR/red is the measured reflectance.
Eric F. Vermote 1,2, Svetlana Y. Kotchenova 1, & Jose G. Roa 1 1 Department of Geography, University of Maryland, USA; 2 NASA/GSFC Code 614.5 E-mail: [email protected]@ltdri.org.
![Vegetation Indices NDVI (Normalized Difference Vegetation Index) NDVI = [ρ NIR -ρ red ] / [ρ NIR +ρ red ], where ρ NIR/red is the measured reflectance.](https://static.fdocuments.in/doc/330x215/5514ada4550346ea6e8b5fc3/vegetation-indices-ndvi-normalized-difference-vegetation-index-ndvi-nir-red-nir-red-where-nirred-is-the-measured-reflectance.jpg)
