nloplearning2 / metadata /cone /sample_000224.json
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{
"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
}
}