Vegetation indices - spectrometer - flightline

Bundled vegetation indices derived from surface directional reflectance (DP1.30006.001) containing commonly used indices that are used as proxies for vegetation health. Indices in this data product include the Normalized Difference Vegetation Index (NDVI), Enhanced Vegetation Index (EVI), Atmospherically Resistant Vegetation Index (ARVI), Photochemical Reflectance Index (PRI), and Soil Adjusted Vegetation Index (SAVI).

Starting with data collected in 2022 onward, vegetation indices are derived from the topographic and BRDF corrected reflectance data product (DP1.30006.002), and are available under an updated data product ID revision number (DP2.30026.002). Vegetation indices derived from directional reflectance are still available for earlier collections (pre 2022) until they are re-processed with all of the latest reflectance corrections.