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Space-based lightning detector boosts forecasting of severe storms

European satellite’s advanced technology will help protect communities from extreme weather
From geostationary orbit 36,000km above Africa, the Meteosat imager has four cameras detecting lightning flashes many times a second

Meteorologists have hailed a new space-based detector for its ability to predict severe storms, after spectacular first observations were released showing lightning flashing many times a second over Europe and Africa.

The imager on Europe’s Meteosat Third Generation satellite, launched last December, detects all lightning activity from its geostationary orbit 36,000km above the equator over west Africa — a field of view that covers more than 80 per cent of Earth.

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