Waterbodies Global Distance to nearest Distance to nearest watercourse, and Wetlands watercourse, distance to nearest Database waterbody/wetland calculated. waterbody/wetland. (GLWD) [] Topography Shuttle Radar Topographic Wetness Index Elevation, TWI Topography (TWI) [] calculated from the Mission Digital elevation dataset. Elevation Model dataset [Ref] Land cover GlobCover None Land cover 300m resolution 2009 land dataset [] Temperature Averages, None Mean, minimum and maximum of maximums and the January to May period, PfTSI minimums from WorldClim [], P. falciparum temperature suitability index (PfTSI) [] Infrastructure Estimated Distance to nearest primary or Remoteness, distance to major travel time to secondary road calculated. road settlement of >50,000 people [], road network GIS file Population Gridded Conversion from population Population density population counts to densities. datasets from the AfriPop project [] Table 1. Spatial covariates used in the case-based risk mapping. All variables were resampled to 250m resolution. (a) (b) (c) (d) (e) (f)
Waterbodies Global and Wetlands Database (GLWD) [] Distance to nearest watercourse, waterbody/wetland calculated. Distance to nearest watercourse, distance to nearest waterbody/wetland. Topography Shuttle Radar Topography Mission Digital Elevation Model dataset [Ref] Topographic Wetness Index (TWI) [] calculated from the elevation dataset. Elevation, TWI Land cover GlobCover 300m resolution 2009 land dataset [] None Land cover Temperature Averages, maximums and minimums from WorldClim [], P. falciparum temperature suitability index (PfTSI) [] None Mean, minimum and maximum of the January to May period, PfTSI Infrastructure Estimated travel time to settlement of >50,000 people [], road network GIS file Distance to nearest primary or secondary road calculated. Remoteness, distance to major road Population Gridded population datasets from the AfriPop project [] Conversion from population counts to densities. Population density Table 1. Spatial covariates used in the case-based risk mapping. All variables were resampled to 250m resolution. (a) (b) (c) (d) (e) (f)
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