How to Calculate Vegetation Condition Index VCI using #ArcGIS
GeoViz Plus
2022-09-29
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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"))
VCI Formula on ArcGIS Raster Calculator
100*(Float("NDVI 1989" - "MINIMUM") / Float("MAXIMUM" - "MINIMUM"))
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