spatial/examples/multiscales.json at main · zarr-conventions/spatial · GitHub

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{
  "zarr_format": 3,
  "node_type": "group",
  "attributes": {
    "zarr_conventions": [
      {
        "schema_url": "https://raw.githubusercontent.com/zarr-conventions/multiscales/refs/tags/v1/schema.json",
        "spec_url": "https://github.com/zarr-conventions/multiscales/blob/v1/README.md",
        "uuid": "d35379db-88df-4056-af3a-620245f8e347",
        "name": "multiscales",
        "description": "Multiscale layout of zarr datasets"
      },
      {
        "schema_url": "https://raw.githubusercontent.com/zarr-experimental/geo-proj/refs/tags/v1/schema.json",
        "spec_url": "https://github.com/zarr-experimental/geo-proj/blob/v1/README.md",
        "uuid": "f17cb550-5864-4468-aeb7-f3180cfb622f",
        "name": "proj:",
        "description": "Coordinate reference system information for geospatial data"
      },
      {
        "schema_url": "https://raw.githubusercontent.com/zarr-conventions/spatial/refs/tags/v1/schema.json",
        "spec_url": "https://github.com/zarr-conventions/spatial/blob/v1/README.md",
        "uuid": "689b58e2-cf7b-45e0-9fff-9cfc0883d6b4",
        "name": "spatial",
        "description": "Spatial coordinate information"
      }
    ],
    "multiscales": {
      "layout": [
        {
          "asset": "r10m",
          "transform": {
            "scale": [1.0, 1.0],
            "translation": [0.0, 0.0]
          },
          "spatial:shape": [1200, 1200],
          "spatial:transform": [10.0, 0.0, 500000.0, 0.0, -10.0, 5000000.0]
        },
        {
          "asset": "r20m",
          "derived_from": "r10m",
          "transform": {
            "scale": [2.0, 2.0],
            "translation": [0.0, 0.0]
          },
          "spatial:shape": [600, 600],
          "spatial:transform": [20.0, 0.0, 500000.0, 0.0, -20.0, 5000000.0]
        },
        {
          "asset": "r60m",
          "derived_from": "r10m",
          "transform": {
            "scale": [6.0, 6.0],
            "translation": [0.0, 0.0]
          },
          "spatial:shape": [200, 200],
          "spatial:transform": [60.0, 0.0, 500000.0, 0.0, -60.0, 5000000.0]
        }
      ]
    },
    "proj:code": "EPSG:32633",
    "spatial:dimensions": ["Y", "X"],
    "spatial:bbox": [500000.0, 4988000.0, 512000.0, 5000000.0]
  }
}