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Advanced Vegetation Index (AVI)

Advanced Vegetation Index (AVI) is a numerical indicator, similar to NDVI, that uses the red and near-infrared spectral bands. Like NDVI, AVI is used in vegetation studies to monitor crop and forest variations over time. Through the multi-temporal combination of the AVI and the NDVI, users can discriminate different types of vegetation and extract phenology characteristics/parameters.

Our Spaceye product uses the red and near infrared spectral bands from various satellites (Landsat 8 OLI, Landsat 5 TM, Sentinel 2 MSI) to calculate the AVI with the following formulas (one for each satellite):

AVI

Our AVI product is produced for the whole globe from 1985 to today with timely temporal resolution!

avi pallet

 Index: AVI