Sentinel-1 SAR and Sentinel-2 optical land-cover classification with a prototype decision-support dashboard for the monsoon-driven Cauvery Delta
Persistent monsoon cloud cover makes optical satellite monitoring unreliable over deltaic farmland, and documented reference data for checking classification accuracy are scarce. We tested how well Sentinel-1 SAR and Sentinel-2 optical features separate Rice, Vegetation and Built-up land in the Cauvery Delta, Tamil...