Noted: The cameras can gather a wealth of data about the health and diversity of plants, said Phil Townsend, a biologist at the University of Wisconsin-Madison who uses remote imaging to study the functioning of ecosystems. A satellite with hyperspectral imaging could measure the pigments and structure of plant leaves, monitor nitrogen compounds in plants, or detect the presence of molecules, such as compounds that some plants use to defend against insects, which are invisible to human eyes.
Office of Strategic Communication