Sensors, Satellites, and Sidekicks: Chemical Fingerprinting From Space for Valuable Applications on Earth

https://www.issnationallab.org/upward71-orbital-sidekick-heist/ From high above our planet, satellites equipped with hyperspectral sensors can capture images of the Earth that reveal more than what we can see with our eyes. These sensors detect electromagnetic radiation beyond the visible light that typical cameras capture. Hyperspectral data allows scientists to identify specific chemicals and materials that may be present in the image, which can serve as an indicator for a wide variety of applications.