Fig. 1. Eight VIIRS linear latitude/longitude 10°10° tiles in this study. The calibration samples were collected from all eight tiles with red squares, and the validation samples were collected from the six titles with red stripes. The numbers of the rows and columns represent the “horizontal” and “vertical” number of the tiles, respectively. The background is the Esri ArcMap World image.
Table 1 . Calibration samples and their corresponding regions of interest.