Fig. 6From: Understanding the spatial distribution of trichiasis and its association with trachomatous inflammation—follicular5 km gridded remoteness raster maps. Data depicted in this map were obtained from the Operational Linescan System instrument on board a satellite of the Defence Meteorological Satellite Program [46, 47]. The georeferenced raster files were converted to a 5 km × 5 km resolution and visualized by the manuscript authors using ArcGIS 10.1 (ESRI, Redlands, CA, USA)Back to article page