Kentucky Drought Condition Monitor indicator symbology
Detailed Description
Custom symbology used in the Kentucky Drought Condition Monitor, where each panel of the square represents one of four drought indicators: (top left) 90-day precipitation percent of normal departure, (top right) 28-day streamflow percentile, (bottom right) 30-day groundwater level percentile, (bottom left) 7-day Crop moisture index.
Sources/Usage
Public Domain.