This block type should be used in "unccd one column" section with "Full width" option enabled
Drought monitoring

As part of the UNCCD Drought Toolbox in partnership with UNEP-DHI, a basic monitoring system is available with nearly real-time freely available data for drought assessments to facilitate the generation of custom reports.

Indicator

Standardized Precipitation Index (SPI), 2000 - present

Effective Drought Index (EDI), 2001 - present

Normalized Difference Vegetation Index (NDVI), 2000 - present

Vegetation Condition Index (VCI), 2000 - present

Soil water index (SWI), 2007 - present

Vegetation health index (VHI), 2000 - present

Agricultural Stress Index (ASI), 1984 - present

Tropical Rainfall Measuring Mission (TRMM) 2000 - present

Combined Drought Index (CDI)