City-Lifeline-Cockpit/.scratch/cockpit-shell-panel-layout/verify/artifacts/t35/roof-imagery-quality/roof-imagery-statistics.json

{
  "generatedAt": "2026-10-15",
  "method": "Pillow/Numpy raster statistics only; not roof segmentation, radiometric correction or facade evidence",
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        "luminancePercentiles": {
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        "saturationPercentiles": {
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          "99": 101.0
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        "edgeGradientP95": 16.42,
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        "luminancePercentiles": {
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        "saturationPercentiles": {
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      "orientation": "east",
      "meanRgbRmsDelta": 9.52,
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    {
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      "meanRgbRmsDelta": 7.42,
      "p95RgbRmsDelta": 19.32,
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      "orientation": "east",
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      "meanLumaDelta": 7.96
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      "meanLumaDelta": 9.31
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      "orientation": "east",
      "meanRgbRmsDelta": 13.19,
      "p95RgbRmsDelta": 31.2,
      "meanLumaDelta": 11.88
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      "tileB": "D:/GIS/GIS/yuanlingPic3/19/422940/305371.png",
      "orientation": "east",
      "meanRgbRmsDelta": 6.47,
      "p95RgbRmsDelta": 14.2,
      "meanLumaDelta": 4.62
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      "tileB": "D:/GIS/GIS/yuanlingPic3/19/422940/305372.png",
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      "meanRgbRmsDelta": 8.48,
      "p95RgbRmsDelta": 21.13,
      "meanLumaDelta": 6.42
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      "meanRgbRmsDelta": 6.65,
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      "meanRgbRmsDelta": 7.85,
      "p95RgbRmsDelta": 18.4,
      "meanLumaDelta": 6.61
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    {
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      "tileB": "D:/GIS/GIS/yuanlingPic3/19/422941/305373.png",
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      "meanRgbRmsDelta": 7.16,
      "p95RgbRmsDelta": 17.03,
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    {
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      "tileB": "D:/GIS/GIS/yuanlingPic3/19/422942/305370.png",
      "orientation": "east",
      "meanRgbRmsDelta": 7.33,
      "p95RgbRmsDelta": 22.85,
      "meanLumaDelta": 6.17
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    {
      "tileA": "D:/GIS/GIS/yuanlingPic3/19/422941/305371.png",
      "tileB": "D:/GIS/GIS/yuanlingPic3/19/422942/305371.png",
      "orientation": "east",
      "meanRgbRmsDelta": 6.57,
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      "meanLumaDelta": 5.03
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    {
      "tileA": "D:/GIS/GIS/yuanlingPic3/19/422941/305372.png",
      "tileB": "D:/GIS/GIS/yuanlingPic3/19/422942/305372.png",
      "orientation": "east",
      "meanRgbRmsDelta": 5.65,
      "p95RgbRmsDelta": 12.81,
      "meanLumaDelta": 5.2
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    {
      "tileA": "D:/GIS/GIS/yuanlingPic3/19/422941/305373.png",
      "tileB": "D:/GIS/GIS/yuanlingPic3/19/422942/305373.png",
      "orientation": "east",
      "meanRgbRmsDelta": 7.68,
      "p95RgbRmsDelta": 20.5,
      "meanLumaDelta": 6.75
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  ],
  "interpretationLimits": [
    "Dark-pixel share and luminance spread combine cast shadows, roof material, capture mosaics and building occlusion.",
    "Adjacent tile edge mismatch is a proxy and may cross different land cover; it is not a seam detector.",
    "The 512/205px GLB atlases are roof bounding rectangles; only the roof mesh UV subset is rendered.",
    "No source image is altered; no geometric claim follows from these statistics."
  ],
  "runtimeConfigChanged": false,
  "runtimeRendered": false
}