Fig. 5
From: Aso volcano eruption on October 8, 2016, observed by weather radars
a Result of probabilistic echo height estimation and b sequential radar echo heights by JMA. In a, the x-axis plots height (m ASL) and y-axis plots probability density. Black solid line represents the composite probability density, estimated by the data from 1:50 to 2:10 JST, October 8, 2016. In b, the x-axis shows the date (JST) and the y-axis shows echo height (km ASL). The red dot and error bar indicate the result of the probability estimation and its 1σ (68.3%) range. The blue dots show JMA radar echo heights