ScienceCasts: Earth Observation from the Station

NASA has launched an ozone sensor to help monitor long-term change in the ozone layer. This sensor, called SAGE III, will be installed on the International Space Station in 2017. Click here to see more videos: https://alugha.com/NASA Visit http://science.nasa.gov/ for more. http://www.nasa.gov/station This video is from 2017

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