16-Day Vegetation Anomaly

  • Released Thursday, October 24th, 2013
  • Updated Tuesday, November 14th, 2023 at 12:24AM
  • ID: 30377

The map is based on the Normalized Difference Vegetation Index (NDVI), a measure of how plant leaves absorb visible light and reflect infrared light. Drought-stressed vegetation reflects more visible light and less infrared than healthy vegetation. The vegetation index helps us see how much or how little live plant material is out there.

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Credits

Please give credit for this item to:
NASA/Goddard Space Flight Center


Missions

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