Palmer Drought Index (ESRI REST)
View metadata and access the original ESRI REST file: Palmer Drought Index.
- Format
- ESRI REST
- Access
- file-only
- Publisher-reported update
- 2025-07-28
Difference from normal soil moisture is the modelled amount of plant available water (mm) in the root zone of the soil, minus the average amount that has historically been available on that day. This value is intended to provide users with a representation of conditions above or below normal and by the amount of water (mm). Values are computed using the Versatile Soil Moisture Budget (VSMB)
Data overview
- Formats
- ESRI REST
- Available actions
- Access original file