TERRA Lab EXPERIMENT · STARTED 6 OCT 2026

Ground

Teach it your land

Mark up to three spots you know well. Every part of the land whose ground looks and behaves the same through the year lights up.

Arrow keys move the cursor across the land, Shift with an arrow moves it faster, and Enter places a mark where it stands.

TAP A SPOT YOU KNOW WELL
READING THE GROUND
Close

The landGround like your marksThe same, beyond the land1Your marks

What matches on this land

What matches
How it lies
Your marks

What it can and cannot do

It finds ground that looks and behaves the same through the year: the same cover, the same wetting and drying, the same green coming and going with the seasons. It does not know what the ground is called. You supply the name: the best pasture, the wet corner, the old coffee.

Not finished

  • One year of ground, 2025. A field cleared or planted since then still reads as it was.
  • A single tree, a narrow path or a fence line is too small to mark.
  • Three sample lands so far. It does not yet run on a parcel you draw.
Read your own land free →