Research Article

Evaluation of the Operational Simplified Surface Energy Balance Model for Pastureland Evapotranspiration Mapping and Drought Monitoring in North Central Kentucky

Figure 4

Monthly (mm/month) evapotranspiration (ET; x-axis) plotted against estimated ET by the SSEBop (y-axis) at pasture flux tower location site during 2016–2018. Model performances are assessed using coefficient of determination (R2). Also shown are the 1 : 1 (dashed line), regression line (solid line), and 95% CI (blue lines).