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. 2017 Jul 14;14(7):782. doi: 10.3390/ijerph14070782

Table 1.

Summary of environmental datasets used in this study.

Category Description of Datasets Format Resolution
Anthropogenic environmental data GRP (gross regional product) Raster 1 km
Ethnic group Polygon
Number of hospital beds Polygon
Physical environmental data DEM (digital elevation model) Raster 90 m
Temperature Raster 1 km
Precipitation Point
Relative humidity Point
Rivers Polyline
Lakes Polygon
Forest Raster 30 m
Farmland Raster 30 m
Terrain type Polygon