You know how in remote sensing we work with multispectral data? The idea is to take different bands—like infrared, red, green, and blue—and stack them together. Each band shows something unique about the landscape, and when you put them all together, you get the full picture. Kind of like a sandwich: each layer adds flavor, but together they make something you can really understand.

That technical idea—band stacking—was the starting point for Sandwich. But over time, it became more than just images. We realized you could use the same layering approach with all kinds of information: drone images, satellite views, field notes, analysis. Stack it right, and suddenly the landscape stops being abstract. You start seeing forest damage, crop stress, or early warning signs of risk.

And the best part? Once you understand it, you can communicate it. A good sandwich doesn’t just taste good—it tells a story, and that’s exactly what we try to do. Layer data thoughtfully, and you end up with insights that people actually get and can act on. Sandwich is about stacking layers to see clearly and turning that understanding into ideas that matter.