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Old 17th April 2010 | 21:47
  #755 (permalink)  
mocoman
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From: If it moves, watch it like a hawk: If it doesn't, hit it with a hammer until it does...
It's called predictive analysis.

If the past observations show that there have been peaks in volcanic output every 8 hours since the eruption started then that frequency will be used to forecast future events.

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