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How to Calculate Vegetation Condition Index VCI using #ArcGIS

G
GeoViz Plus

4 views • Sep 29, 2022

Description

Vegetation Condition Index (VCI) is a commonly applied drought monitoring index. It helps to compare current NDVI values with historical values of the same seasons.

VCI Formula on ArcGIS Raster Calculator
100*(Float("NDVI 1989" - "MINIMUM") / Float("MAXIMUM" - "MINIMUM"))

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