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Geoscience Letters

Official Journal of the Asia Oceania Geosciences Society (AOGS)

Fig. 7 | Geoscience Letters

Fig. 7

From: Modifications of the ionosphere prior to large earthquakes: report from the Ionosphere Precursor Study Group

Fig. 7

Proposed concept showing enhanced daytime electric field at dynamo height of lower E region ionosphere during day. Top panel shows potential difference between dawn and dusk. Dashed blue line indicates the non-disturbed potential distribution. Red line indicates the distribution when disturbed. Bottom figure shows electric field for disturbed (red line) and non-disturbed (blue dot line)

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