What this country release covers
One maintained release connects persistent place identity, display-ready map geometry, and exact query representations without treating them as interchangeable files.
A local United States geography candidate joining the Census administrative spine to postal, Indigenous, weather, and place sidechains plus maintained correspondence evidence.
One maintained release connects persistent place identity, display-ready map geometry, and exact query representations without treating them as interchangeable files.
Cloud and local identity, alias, hierarchy, and cross-reference queries.
Interactive app and map display; not authoritative for exact containment.
Precise boundary retrieval, measurement, and containment.
Memory-bounded local point lookup and containment execution.
A family is a recurring kind of geographic reference system. Only the selected complete hierarchy is the administrative spine; postal, electoral, health, watershed, and other systems remain independently versioned sidechains connected to it.
The one selected country hierarchy whose levels tile, nest, and cover their declared extent.
Operational delivery regions or statistical approximations of postal geography, kept distinct by subtype and release.
Authority-defined Indigenous lands, settlement areas, treaty regions, and organization geographies without inferring legal status from overlap.
Persistent operational forecast, warning, marine, and fire-weather regions with explicit release and effective periods.
Authority-defined cities, towns, municipalities, settlements, and other place systems, including their boundaries when they sit outside the selected administrative spine.
The first release uses three standalone ZIP recipes so their real compressed sizes and installation behavior can be measured. A package appears as downloadable only after artifact and public-reachability QA passes.
Local reference-graph indexes and Census display spine; not a promoted download.