Fig. 3From: The 2017 Nishinoshima eruption: combined analysis using Himawari-8 and multiple high-resolution satellite imagesa Time-series variation of nighttime maximum spectral radiance at 1.6 µm (R1.6Mx). b Time-series variation of nighttime maximum spectral radiance at 2.3 µm (R2.3Mx). c Time-series variation of nighttime maximum pixel-integrated temperature at 3.9 µm (T3.9Mx: closed circles) and 11 µm (T11Mx: open circles)Back to article page