{
  "$id": "https://schema.nfh.global/GeoJSONGeometry/v2.0",
  "x-iri": "https://schema.nfh.global/GeoJSONGeometry/v2.0",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "description": "**GeoJSON geometry** per RFC 7946. Coordinates are in **EPSG:4326 (WGS-84)** and MUST follow **[longitude, latitude, (altitude?)]** order. Supported types: - Point, LineString, Polygon - MultiPoint, MultiLineString, MultiPolygon - GeometryCollection (uses `geometries` instead of `coordinates`) Notes: - For rectangles, use a Polygon with a single linear ring where the first  and last positions are identical. - Circles are **not native** to GeoJSON. For circular searches, use  `SpatialConstraint` with `op: s_dwithin` and a Point + `distanceMeters`,  or approximate the circle as a Polygon. - Optional `bbox` is `[west, south, east, north]` in degrees.",
  "title": "GeoJSONGeometry",
  "type": "object",
  "properties": {
    "bbox": {
      "description": "Optional bounding box `[west, south, east, north]` in degrees.",
      "type": "array",
      "minItems": 4,
      "maxItems": 4,
      "items": {
        "type": "number"
      }
    },
    "coordinates": {
      "description": "Coordinates per RFC 7946 for all types **except** GeometryCollection. Order is **[lon, lat, (alt)]**. For Polygons, this is an array of linear rings; each ring is an array of positions.",
      "type": "array",
      "items": {}
    },
    "geometries": {
      "description": "Member geometries when `type` is **GeometryCollection**.",
      "type": "array",
      "items": {
        "$ref": "https://schema.nfh.global/GeoJSONGeometry/v2.0/schema.json"
      }
    },
    "type": {
      "type": "string",
      "enum": [
        "Point",
        "LineString",
        "Polygon",
        "MultiPoint",
        "MultiLineString",
        "MultiPolygon",
        "GeometryCollection"
      ]
    }
  },
  "required": [
    "type"
  ],
  "additionalProperties": true
}