Fig. 11From: Near infrared band of Landsat 8 as water index: a case study around Cordova and Lapu-Lapu City, Cebu, PhilippinesMisclassification as water of white roof or white surfaces (enclosed in red) as observed in (a) natural composite of bands 4–3-2 in the water indexes of the (b) NDWI of McFeeters [13], (c) NDWI of Rogers and Kearney [14], and (d) MNDWI of Xu [15] based on optimum threshold valueBack to article page