nloplearning2 / metadata /cone /sample_000506.json
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{
"sample_id": 506,
"geometry_type": "cone",
"geometry_parameters": {
"type": "cone",
"half_angle": 44.20054838907135,
"radius": 0.49289357616969226
},
"rq_target": 0.0021313986470507893,
"rq_actual": 0.0021313986470507893,
"ra_actual": 0.0017333714496936005,
"severity": "high_corrosion",
"is_anisotropic": true,
"psd_method": "exponential",
"manufacturing_process": "random",
"method": "hybrid",
"grid_resolution": [
223,
123
],
"physical_dimensions": [
0.17853273732970548,
0.03808093045056958
],
"curvature_statistics": {
"mean_slope": 0.00415445804135539,
"max_slope": 0.004154458041355447,
"height_range": 0.5068438810453576,
"mean_height": 0.2534219405226788,
"std_height": 0.1475076390755639
},
"generation_timestamp": "2025-11-08T03:25:32.830893",
"correlation_length_x": 0.02105967734990915,
"correlation_length_y": 0.009303187342760881,
"orientation": 57.7318600588884,
"anisotropy_ratio": 2.2637056069064743,
"hybrid_parameters": {
"w_psd": 0.1,
"w_perlin": 0.15,
"w_fractal": 0.75,
"perlin_octaves": 8,
"perlin_persistence": 0.8286919458738625,
"perlin_lacunarity": 2.5,
"fractal_hurst": 0.35595349235377916,
"fractal_modes": 75
}
}