Fig. 7
From: Use of GOCI-II images for detection of harmful algal blooms in the East China Sea
a Bloom detection results using the RI method and GOCI-II data on June 7, 2021. The red area indicates bloom water; the blue area indicates turbid water; and the region A indicates the overlap of bloom and turbid water. Note that the turbid pixels were assessed using \({R}_{rs}\left(555\right)>0.014 {sr}^{-1}\). b Samples of \({R}_{rs}\) spectral curves from turbid water and bloom water in region A