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Earth's Normalized Difference Vegetation Index (00:00:24)
[11-Nov-13] This animation illustrates Earth's Normalized Difference Vegetation Index (NDVI), which shows the density of vegetation.| The Aquarius/SAC-D mission is a collaboration between NASA and Argentina's space agency, Comisión Nacional de Actividades Espaciales (CONAE). Communication, public engagement and web content for Aquarius is provided by the University of Maine. The Aquarius mission is supported by the NASA Science Mission Directorate and additional information on the Aquarius mission is available here. Click here for privacy policy and important notices. | NASA Official: Gene Carl Feldman Webmaster: Lisa G. Taylor Last Updated: 26 July 2017 |