1. Find your farm. 2. Draw the outer boundary (polygon tool, top-right). 3. Tap Detect Sod — the green grass gets highlighted and measured.
Green sensitivity
18
Highlighted = detected sod/grass. Trees also read green — lower sensitivity or redraw a tighter boundary to exclude big canopies. Imagery: Esri World Imagery (fixed date).
Fetching imagery & analyzing…
Tap points to draw — tap first point to finish
Sod Truth Trainer
Enter admin password to build the ground-truth sod polygon for a property.
Saved properties
Build the sod mask like a CorelDRAW boolean. Pick a mode, draw a polygon (tool top-right); it adds to or cuts from the running sod area.
0.00 acmowable sod
Submitting secures this as the truth polygon for the property. Calibration tunes the auto green-detector to best match your truth (reports best sensitivity + IoU overlap) and saves it with the property.