nloplearning2 / metadata /simple_spline /sample_000156.json
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{
"sample_id": 156,
"geometry_type": "simple_spline",
"geometry_parameters": {
"type": "simple_spline",
"n_control_points": "5",
"max_height": 0.1
},
"rq_target": 0.0015411635370061682,
"rq_actual": 0.001541163537006168,
"ra_actual": 0.0012455466901786013,
"severity": "high_corrosion",
"is_anisotropic": true,
"psd_method": "exponential",
"manufacturing_process": "catastrophic_leading_edge",
"method": "hybrid",
"grid_resolution": [
288,
122
],
"physical_dimensions": [
0.1752876323520973,
0.04550001205140025
],
"curvature_statistics": {
"mean_slope": 0.0007751097696903096,
"max_slope": 0.0016994768970939817,
"height_range": 0.15563102004905027,
"mean_height": -0.0038420618546355727,
"std_height": 0.05434749664731303
},
"generation_timestamp": "2025-11-08T02:42:10.168609",
"correlation_length_x": 0.03870311781185505,
"correlation_length_y": 0.013668421238445999,
"orientation": 30.0,
"anisotropy_ratio": 2.8315719230976315,
"hybrid_parameters": {
"w_psd": 0.1,
"w_perlin": 0.15,
"w_fractal": 0.75,
"perlin_octaves": 7,
"perlin_persistence": 0.8182067825792773,
"perlin_lacunarity": 2.5,
"fractal_hurst": 0.498791528949948,
"fractal_modes": 62
}
}