depths/depth_info.json

{
  "storage": "sidecar",
  "depth_frame": "color_aligned",
  "intrinsics_frame": "color",
  "cameras": [
    "head_camera"
  ],
  "depth_dtype": "uint16",
  "depth_unit_mm": true,
  "shape": [
    240,
    320
  ],
  "path_pattern": "depths/observation.depths.{camera}/episode_{episode:06d}/frame_{frame:06d}.png"
}