A dataset of remote-sensed Forel-Ule Index for global inland waters during 2000–2018

摘要

Diagram of the modified histogram bimodal method19. (a) The reflectance image of the 1640 nm band from MOD09A1 data; blue line denotes lake shoreline and yellow line denotes buffer boundary. (b) Histogram of the 1640 nm band for the whole expanded area enclosed by the buffer boundary including the water area and the buffer area, where T denotes the threshold value that is found as the valley value within the threshold range: here, T0 (0.04) and T1 (0.12) denote the left and right edges of the threshold range, respectively.