File:Herbal Earth - Eastern Hemisphere (9083656321).jpg
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Summary
DescriptionHerbal Earth - Eastern Hemisphere (9083656321).jpg |
Subtle differences in shades of green in this animation reflect vegetation conditions worldwide. High values of Normalized Difference Vegetation Index, or NDVI, represent dense green functioning vegetation, and low NDVI values represent sparse green vegetation or vegetation under stress from limiting conditions, such as drought. The still image is a snapshot of the Earth created from a year’s worth of data from April 2012 to April 2013. The information was sent back to Earth from the Visible-Infrared Imager/Radiometer Suite (VIIRS) instrument aboard the Suomi National Polar-orbiting Partnership or Suomi NPP satellite, a partnership between NASA and the National Oceanic and Atmospheric Administration, or NOAA. Credit: NASA/NOAA To read more go to: www.nasa.gov/mission_pages/NPP/news/vegetation.html NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram |
Date | |
Source | Herbal Earth - Eastern Hemisphere |
Author | NASA Goddard Space Flight Center from Greenbelt, MD, USA |
Licensing
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by NASA Goddard Photo and Video at https://www.flickr.com/photos/24662369@N07/9083656321. It was reviewed on 8 May 2015 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |
8 May 2015
Public domainPublic domainfalsefalse |
This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) | ||
Warnings:
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Items portrayed in this file
depicts
some value
19 June 2013
image/jpeg
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:41, 8 May 2015 | 800 × 450 (143 KB) | wikimediacommons>Daniel Mietchen | Transferred from Flickr via Flickr2Commons |
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