Remote Sensing

Sight for Sorghums: Comparisons of Satellite- and Ground-Based Sorghum Yield Estimates in Mali

We extended crop yield estimation to sorghum in West Africa and compared two ground-based measures with three satellite measures, finding limited gains from increased resolution.

Smallholder maize area and yield mapping at national scales with Google Earth Engine

We created maps of (i) cropland presence, (ii) maize presence, and (iii) maize yields for the 2017 maize season in Kenya and Tanzania.