nloplearning2 / metadata /simple_spline /sample_000273.json
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{
"sample_id": 273,
"geometry_type": "simple_spline",
"geometry_parameters": {
"type": "simple_spline",
"n_control_points": "5",
"max_height": 0.1
},
"rq_target": 0.0027897281755469502,
"rq_actual": 0.0027897281755469502,
"ra_actual": 0.0022914143302755715,
"severity": "high_corrosion",
"is_anisotropic": false,
"psd_method": "exponential",
"manufacturing_process": "end_of_life_corrosion",
"method": "hybrid",
"grid_resolution": [
211,
181
],
"physical_dimensions": [
0.178612408917865,
0.03803224114214509
],
"curvature_statistics": {
"mean_slope": 0.0013034785659090692,
"max_slope": 0.006493719765502989,
"height_range": 0.13554754753729553,
"mean_height": 0.031193865114036552,
"std_height": 0.028361681705312756
},
"generation_timestamp": "2025-11-08T02:54:24.860098",
"correlation_length": 0.07156401500798128,
"hybrid_parameters": {
"w_psd": 0.1,
"w_perlin": 0.15,
"w_fractal": 0.75,
"perlin_octaves": 6,
"perlin_persistence": 0.6686211574202564,
"perlin_lacunarity": 2.5,
"fractal_hurst": 0.49389275674048777,
"fractal_modes": 94
}
}