Data Visualization

Annual area of drought impact on vegetation productivity for 2000-2021

Data Visualization Created 13 Feb 2023 Last modified 11 Oct 2023

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This page was archived on 11 Oct 2023 with reason: Other (New version data-and-maps/daviz/temporal-pattern-of-drought-impact-3 was published)

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Unit
The affected area is expressed in km².

Methodology
The size of the impacted area is calculated annually from the sum of those 500mx500m grid cells, where both the soil moisture and the vegetation productivity anomaly were below -1 and -0.5 standard deviation, respectively. The vegetation productivity is estimated using the Medium Resolution Vegetation Phenology and Productivity datasets of the Copernicus Land Monitoring Service.