Earth Observing System: Monitoring the Planet’s Climate
NASA is well known for observating space, but the agency also has a strong hand in monitoring Earth. NASA’s Earth Observing System (EOS) is a collection of satellites designed to monitor and understand key components of the climate system and their interactions over an extended period.
“NASA and other space agencies had launched satellites to study [Earth] before,” the agency said in a press release after EOS had operated for a decade and a half. “But the past 15 years have produced a more comprehensive look at Earth from space than any other period in history. At a time when our planet is undergoing critically important changes, this global view offers not only stunning imagery but also vitally important information about how Earth is changing.”