The Vegetation Condition Index (VCI) is an indicator of the current activity of the vegetation relative to the historical range (minimum and maximum NDVI values) calculated for...

Standardized NDVI anomalies basically give a qualitative indication of how "good" or "bad" the current season is when compared with other seasons or with the average situation....

Absolute NDVI anomalies represent differences from long term mean therefore provide a good indication of how the current conditions compare with the average conditions of...

NDVI is an index of plant greenness with maximum NDVI being a better indicator in drylands due to reduced risk of cloud contamination. NDVI ranges between -1,1 where negative...