{
  "id": "wkb",
  "name": "Well-known binary (WKB) geometry",
  "status": "draft",
  "doc": "Geometry in the well-known binary (WKB) encoding of the OGC Simple Features standard: a byte order flag (0 big-endian, 1 little-endian), a geometry type and the coordinates. GeoParquet and GeoPackage files keep it as bytes; databases and text exports write it as hexadecimal, PostGIS in its extended form (EWKB) with the spatial reference id. The text form is wkt.",
  "categories": [
    {
      "id": "geo",
      "name": "Geographic identifiers"
    }
  ],
  "langs": [
    {
      "id": "common",
      "name": "Common to most languages"
    }
  ],
  "is_pii": false,
  "regexp": "^(?:00|01)[0-9A-Fa-f]{8}(?:[0-9A-Fa-f]{2})+$",
  "examples": [
    {
      "value": "0101000000000000000000F03F000000000000F03F",
      "description": "POINT (1 1)"
    },
    {
      "value": "0101000020E6100000000000000000F03F000000000000F03F",
      "description": "EWKB POINT (1 1) with SRID 4326"
    },
    {
      "value": "POINT (1 1)",
      "valid": false,
      "description": "WKT: wkt"
    }
  ],
  "links": [
    {
      "type": "wikipedia",
      "url": "https://en.wikipedia.org/wiki/Well-known_text_representation_of_geometry#Well-known_binary"
    }
  ],
  "translations": {
    "ru": {
      "name": "Геометрия WKB"
    }
  },
  "type": "datatype"
}