Its data may allow scientists to better understand and predict how various surface features absorb and reflect solarradiation, which influence both short-term weather patterns and longer-term climate trends.
For example, the bright snow- and ice-covered landscapes of Canada and Siberia during winter reflect most solarradiation straight back into space, keeping the surface cold.
Where the ice vanishes entirely, the surface loses its usual highly reflective whiteness - which sends most solarradiation back into space - and is replaced by darker waters instead which absorb more heat.
But the increased ultra-violet (UV) solarradiation which the damaged ozone allows through to the surface of the earth is a threat to all living things.