Visualising the ionosphere with google earth

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An interesting tool developed by NASA

http://science.nasa.gov/headlines/y2008 ... list212589

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Had a look at this and is quite neat. I've been using VOAProp from G4ILO website and is pretty spot on when it's setup correct. The VOAProp uses the same data (I think) to create the prediction as the google earth one.

Cheers,
Adam
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