Quantcast
ZME Science
  • CoronavirusNEW
  • News
  • Environment
    • Climate
    • Animals
    • Renewable Energy
    • Eco tips
    • Environmental Issues
    • Green Living
  • Health
    • Alternative Medicine
    • Anatomy
    • Diseases
    • Genetics
    • Mind & Brain
    • Nutrition
  • Future
  • Space
  • Feature
    • Feature Post
    • Art
    • Great Pics
    • Design
    • Fossil Friday
    • AstroPicture
    • GeoPicture
    • Did you know?
    • Offbeat
  • More
    • About
    • The Team
    • Advertise
    • Contribute
    • Our stance on climate change
    • Privacy Policy
    • Contact
No Result
View All Result
ZME Science

No Result
View All Result
ZME Science
No Result
View All Result
Home Environment Climate

Ten years of fires as seen from outer space

Mihai Andrei by Mihai Andrei
October 22, 2011
in Climate, Remote sensing, Videos

Using a pair of satellites that monitor the Earth, NASA recorded over 10.000.000 fires throughout the planet; they then took the recorded material and created an animation with it, as can be seen below. The animation also includes vegetation, snow cover, cloud cover, surface temperatures, and more.

Africa was by far the ‘hottest’ continent, being responsible for over 70 percent of the world’s fires. Meanwhile, the US was home of less than two percent. A very large cluster of agricultural- and lightning-sparked fires in African savanna lands, for example, can be seen from July through September 2006.

ADVERTISEMENT

The satellites (Terra satellite, launched in 1999, and Aqua, launched in 2002) carry instrument called a MODerate Resolution Imaging Spectroradiometer, or MODIS, which monitors a rainbow of different wavelengths of light emitted by or bounced off our host planet.

Get more science news like this...

Join the ZME newsletter for amazing science news, features, and exclusive scoops. More than 40,000 subscribers can't be wrong.

   

The normalized vegetation index (NVI) is shown in the left, and it shows the intensity of vegetation, growing from left to right. Meanwhile, MODIS fire pixels (right) reveal the temperatures of the burning fire.

ADVERTISEMENT

Tags: nasaspace agency
Mihai Andrei

Mihai Andrei

Andrei's background is in geophysics, and he's been fascinated by it ever since he was a child. Feeling that there is a gap between scientists and the general audience, he started ZME Science -- and the results are what you see today.

Follow ZME on social media

ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
  • Coronavirus
  • News
  • Environment
  • Health
  • Future
  • Space
  • Feature
  • More

© 2007-2019 ZME Science - Not exactly rocket science. All Rights Reserved.

No Result
View All Result
  • Coronavirus
  • News
  • Environment
    • Climate
    • Animals
    • Renewable Energy
    • Eco tips
    • Environmental Issues
    • Green Living
  • Health
    • Alternative Medicine
    • Anatomy
    • Diseases
    • Genetics
    • Mind & Brain
    • Nutrition
  • Future
  • Space
  • Feature
    • Feature Post
    • Art
    • Great Pics
    • Design
    • Fossil Friday
    • AstroPicture
    • GeoPicture
    • Did you know?
    • Offbeat
  • More
    • About
    • The Team
    • Advertise
    • Contribute
    • Our stance on climate change
    • Privacy Policy
    • Contact

© 2007-2019 ZME Science - Not exactly rocket science. All Rights Reserved.