{
  "method": "Saturn largest bright connected-component (>35/255), equal ring span 467 px, center alignment; view-only linear resampling. Originals available as PNG/TIFF. Same native source settings unchanged.",
  "render_canvas": [
    800,
    430
  ],
  "target_ring_width_px": 467.0,
  "captures": [
    {
      "capture": "Oct 18, 11:01 PM",
      "measured_saturn_width_native_px": 475,
      "display_scale": 0.98316,
      "bbox_center": [
        242.5,
        150.5
      ],
      "geometry": [
        480,
        300
      ],
      "matched_file": "Saturn_Oct18_2301_AS4P10_Drizzle15_ExactRWV_TestA_Minus20_Native_MATCHED_DISPLAY.png"
    },
    {
      "capture": "Oct 21, 11:29 PM",
      "measured_saturn_width_native_px": 457,
      "display_scale": 1.02188,
      "bbox_center": [
        312.5,
        133.0
      ],
      "geometry": [
        624,
        264
      ],
      "matched_file": "Saturn_Oct21_2329_AS4P10_Drizzle15_ExactRWV_TestA_Minus20_Native_MATCHED_DISPLAY.png"
    },
    {
      "capture": "Oct 21, 11:42 PM",
      "measured_saturn_width_native_px": 458,
      "display_scale": 1.01965,
      "bbox_center": [
        313.0,
        133.0
      ],
      "geometry": [
        624,
        264
      ],
      "matched_file": "Saturn_Oct21_2342_AS4P10_Drizzle15_ExactRWV_TestA_Minus20_Native_MATCHED_DISPLAY.png"
    },
    {
      "capture": "Oct 21, 11:45 PM",
      "measured_saturn_width_native_px": 458,
      "display_scale": 1.01965,
      "bbox_center": [
        313.0,
        133.0
      ],
      "geometry": [
        624,
        264
      ],
      "matched_file": "Saturn_Oct21_2345_AS4P10_Drizzle15_ExactRWV_TestA_Minus20_Native_MATCHED_DISPLAY.png"
    },
    {
      "capture": "Oct 23, 12:03 AM",
      "measured_saturn_width_native_px": 461,
      "display_scale": 1.01302,
      "bbox_center": [
        313.5,
        133.0
      ],
      "geometry": [
        624,
        264
      ],
      "matched_file": "Saturn_Oct23_0003_AS4P10_Drizzle15_ExactRWV_TestA_Minus20_Native_MATCHED_DISPLAY.png"
    },
    {
      "capture": "Oct 23, 12:07 AM",
      "measured_saturn_width_native_px": 461,
      "display_scale": 1.01302,
      "bbox_center": [
        312.5,
        133.0
      ],
      "geometry": [
        624,
        264
      ],
      "matched_file": "Saturn_Oct23_0007_AS4P10_Drizzle15_ExactRWV_TestA_Minus20_Native_MATCHED_DISPLAY.png"
    },
    {
      "capture": "Oct 23, 12:10 AM",
      "measured_saturn_width_native_px": 462,
      "display_scale": 1.01082,
      "bbox_center": [
        313.0,
        132.5
      ],
      "geometry": [
        624,
        264
      ],
      "matched_file": "Saturn_Oct23_0010_AS4P10_Drizzle15_ExactRWV_TestA_Minus20_Native_MATCHED_DISPLAY.png"
    }
  ]
}