A spatial-first Koine vertical for statistics offices running a national or sub-national census. Enumeration-area progress, household completion maps, registrar coverage, gap analysis — with PostGIS + ArcGIS connectors built in and GeoJSON on the wire.
Choropleth of ward-level completion vs target. Surfaces the bottom decile with an expandable register of the enumerators assigned.
Cross-references enumeration-area polygons with registered-household counts. Flags EAs with zero progress after day N.
Per-enumerator submission velocity vs their peer cohort. Isolates ghost-enumerators + technical failures.
Ranked list of wards by combined completion-lag + household-density, bounded by 1-day travel radius from supervisor base.
Joins current run to the previous decennial baseline. Highlights statistically improbable swings.
Headline numbers + caveats (outages, refusals, security incidents) in one briefing — auto-translated into EN / FR / PT.
addendum/geospatial.md — the full spec.geometry, geography, feature, feature_collection. GeoJSON on the wire, WGS84 normalised at the Connector boundary.
st_intersects, st_within, st_distance, st_buffer, st_transform, st_asgeojson. Compiles per dialect; raw escape hatch for heavy tuning.
Postgres + PostGIS (reference), SQLite + Spatialite, SQL Server geography, ArcGIS Feature Service (read day-one; write v1.x after review), Mapbox Datasets.
Coordinate redaction OR grid-coarsening. A household's latitude is more identifying than its name; the Gateway treats it that way.
Choropleth, heatmap, points, lines. Fallback data table shipped alongside for PDF accessibility. Branded from tenant tokens.
AI proposes a map, human clicks Preview, render goes through the api path — never the chat write boundary.
We're taking 3 design-partner engagements ahead of general availability. Pilot pricing, direct access to the Decision Intelligence team, your use cases shape the first release.