{
  "made_by": "tools/tracks/make_tracks.sh (skipdf1/Herculaneum)",
  "villa_rev": "59a2081a7d0a5e6b4d74cce2bd76fc9664334de5",
  "array_url": "https://vesuvius-challenge-open-data.s3.amazonaws.com/PHerc0826/representations/predictions/surfaces/20250821151701-surface-20260413222639-surface-m7-L0-th0.2.zarr/0",
  "sample_id": "PHerc0826", "volume_id": "20250821151701", "model_id": "20260413222639",
  "parameters": {"downsample_factor": 2, "z_chunk_depth_h": 2, "z_chunk_stride_h": 8,
                 "yx_chunk_thickness_v": 4, "yx_stride_v": 16, "dust_threshold": 400,
                 "max_area_threshold": 640000, "path_mode": "interjoint", "min_path_vertices": 10,
                 "z_min": 2204, "z_max": 4092},
  "band_requested": [2400, 3900], "backend": "gpu", "seconds": 619
}