Friday, 9 December 2011

Fires of the World


NASA satellites are observing the wild fires around the world. From satellite images the occurrence and spreading of bush fires are clearly visible. In a summary of the fires over the last ten years

The visualisations show fire observations made by the MODerate Resolution Imaging Spectroradiometer, or MODIS, instruments onboard NASA's Terra and Aqua satellites. The data on fires is combined with satellite views of vegetation and snow cover to show how fires relate to seasonal changes. This is really the interesting part. The visualisation beautifully shows the change over a long time period and the movements in the landscape based on the shift, growth and burning of nature. Even though bush fires are devastating disasters the visualisation shows ohw they integrate with the other elements.

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