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          "units": "seconds since 2023-07-13T00:00:00+00:00",
          "calendar": "proleptic_gregorian",
          "_FillValue": "AAAAAAAA+H8="
        },
        "dimension_names": [
          "time"
        ],
        "zarr_format": 3,
        "node_type": "array",
        "storage_transformers": []
      }
    }
  },
  "node_type": "group"
}