{"name": "G-CHAM Data Pack Builder", "package_name": "gcham_datapack_builder", "description": "Builds Japanese G-CHAM data packs from Census, administrative, medical, care-service, disability-service, transport, disaster, and basemap sources.", "about": "G-CHAM Data Pack Builder automates the creation of GIS-based Community Health Assessment Methods (G-CHAM) data packs for Japan. It downloads and integrates six 2020 Population Census 250 m mesh tables, 2026 N03 administrative boundaries, National Land Numerical Information, MHLW Medical Information Net and care-service open data, WAM NET disability-service open data, GSI shelter data, and J-SHIS hazard data, and can add OpenStreetMap/GSI basemaps. Hospitals, clinics, and dental clinics are represented by one point per official facility ID with aggregated specialty attributes. Generated vector data are written as FlatGeobuf in the selected prefecture's JGD2011 Japan Plane Rectangular Coordinate System. The plugin handles Census suppression/aggregation, municipality allocation, derived age-group percentages, styling, labels, caching, and layer grouping. Road data are optional and disabled by default because downloads can be large. Spatial coverage is Japan. Internet access is required for source downloads and online map services. No external Python packages, API keys, user accounts, or personal information are required.", "homepage": "https://github.com/GISPHN/gcham-datapack-builder#readme", "repository": "https://github.com/GISPHN/gcham-datapack-builder", "tracker": "https://github.com/GISPHN/gcham-datapack-builder/issues", "author": "GISPHN (Ryo Horiike)", "tags": ["flatgeobuf", "public health", "census", "g-cham", "e-stat", "japan", "disaster", "transport", "shelter", "facilities", "j-shis", "population mesh"], "downloads": 729, "latest_version": "1.1.5", "versions": [{"version": "1.1.5", "experimental": false, "qgis_min": "3.44.0", "qgis_max": "4.99.0", "downloads": 154, "uploaded_by": "gisphn", "upload_datetime": "2026-10-19T00:51:13.498907"}, {"version": "1.1.4", "experimental": false, "qgis_min": "3.44.0", "qgis_max": "4.99.0", "downloads": 324, "uploaded_by": "gisphn", "upload_datetime": "2026-08-24T19:36:09.571731"}, {"version": "1.1.3", "experimental": false, "qgis_min": "3.44.0", "qgis_max": "4.99.0", "downloads": 132, "uploaded_by": "gisphn", "upload_datetime": "2026-08-19T05:53:51.310226"}, {"version": "1.0.1", "experimental": false, "qgis_min": "3.44.0", "qgis_max": "4.99.0", "downloads": 119, "uploaded_by": "gisphn", "upload_datetime": "2026-08-16T13:09:11.207236"}]}