{
  "asset": {
    "version": "1.0"
  },
  "extensionsUsed": [
    "3DTILES_implicit_tiling",
    "3DTILES_metadata"
  ],
  "extensionsRequired": [
    "3DTILES_implicit_tiling"
  ],
  "extensions": {
    "3DTILES_metadata": {
      "schema": {
        "classes": {
          "tile": {
            "properties": {
              "minimumHeight": {
                "type": "FLOAT64",
                "semantic": "TILE_MINIMUM_HEIGHT"
              },
              "maximumHeight": {
                "type": "FLOAT64",
                "semantic": "TILE_MAXIMUM_HEIGHT"
              }
            }
          }
        }
      }
    }
  },
  "geometricError": 4096.0,
  "root": {
    "geometricError": 2048.0,
    "boundingVolume": {
      "extensions": {
        "3DTILES_bounding_volume_S2": {
          "token": "1",
          "minimumHeight": 0,
          "maximumHeight": 10000
        }
      }
    },
    "extensions": {
      "3DTILES_implicit_tiling": {
        "subdivisionScheme": "QUADTREE",
        "subtreeLevels": 3,
        "maximumLevel": 2,
        "subtrees": {
          "uri": "subtrees/{level}.{x}.{y}.subtree"
        }
      }
    }
  }
}