National Environment Agency (NEA) mapped areas where Gravitrap surveillance detected relatively higher Aedes aegypti mosquito populations from April through June 2019. GEOJSON and KML layers help public health teams and researchers visualise dengue vector hotspots in Singapore. Monthly catalog metadata situates the release within NEA’s vector control transparency efforts on data.gov.sg. GIS users can overlay trap-based risk polygons with case and environmental datasets.
Areas where Gravitraps deployed by NEA detected relatively higher�? Aedes aegypti�? mosquito populations, from April to June 2019.
National Environment Agency GeoJSON of areas where NEA Gravitraps detected relatively higher Aedes aegypti mosquito populations from April to June 2019. Public-health officers, town councils, and residents map historical high-Aedes zones for dengue risk awareness and overlay them with housing and drainage layers.