{
  "sample_id": 224,
  "geometry_type": "cone",
  "geometry_parameters": {
    "type": "cone",
    "half_angle": 8.687030888141415,
    "radius": 0.39450003847147336
  },
  "rq_target": 0.001670485653451063,
  "rq_actual": 0.001670485653451063,
  "ra_actual": 0.0013785587170743387,
  "severity": "high_corrosion",
  "is_anisotropic": false,
  "psd_method": "exponential",
  "manufacturing_process": "extreme_pitting_coalescence",
  "method": "hybrid",
  "grid_resolution": [
    203,
    128
  ],
  "physical_dimensions": [
    0.15074264840974913,
    0.062079785010149664
  ],
  "curvature_statistics": {
    "mean_slope": 0.020330534857446902,
    "max_slope": 0.02033053485744718,
    "height_range": 2.581977926895757,
    "mean_height": 1.2909889634478784,
    "std_height": 0.7511988196356949
  },
  "generation_timestamp": "2025-11-08T02:48:20.826638",
  "correlation_length": 0.03347588406200746,
  "hybrid_parameters": {
    "w_psd": 0.1,
    "w_perlin": 0.15,
    "w_fractal": 0.75,
    "perlin_octaves": 8,
    "perlin_persistence": 0.7616329325239554,
    "perlin_lacunarity": 2.5,
    "fractal_hurst": 0.3126033317053947,
    "fractal_modes": 91
  }
}