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Fig. 9 | Progress in Earth and Planetary Science

Fig. 9

From: Post-sunset rise of equatorial F layer—or upwelling growth?

Fig. 9

An azimuth-time-intensity plot showing intensity of radio signals received at Oarai from Shepparton, on 29 January 2014. The horizontal trace was associated with propagation along a GC path; the downward-sloping trace (i.e., striation) was associated with propagation along an OGC path, which likely was supported by side reflections from the west wall of an upwelling. Plot is reproduced from Tsunoda et al. (2016a)

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