nloplearning2 / metadata /sphere /sample_000215.json
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{
"sample_id": 215,
"geometry_type": "sphere",
"geometry_parameters": {
"type": "sphere",
"radius": 0.652262497765005,
"segment_angle": 31.290204054208598
},
"rq_target": 0.0024909104636811627,
"rq_actual": 0.0024909104636811627,
"ra_actual": 0.0020326369289109763,
"severity": "high_corrosion",
"is_anisotropic": true,
"psd_method": "exponential",
"manufacturing_process": "catastrophic_leading_edge",
"method": "hybrid",
"grid_resolution": [
357,
155
],
"physical_dimensions": [
0.15206424863347154,
0.06525321333976397
],
"curvature_statistics": {
"mean_slope": 0.00026647903609146355,
"max_slope": 0.0005190258113931118,
"height_range": 0.09487311924179101,
"mean_height": 0.03198567099597773,
"std_height": 0.028470432678218922
},
"generation_timestamp": "2025-11-08T02:48:19.937824",
"correlation_length_x": 0.01953906073502109,
"correlation_length_y": 0.013484905938180605,
"orientation": 30.0,
"anisotropy_ratio": 1.4489578811001567,
"hybrid_parameters": {
"w_psd": 0.1,
"w_perlin": 0.15,
"w_fractal": 0.75,
"perlin_octaves": 6,
"perlin_persistence": 0.8261582704644179,
"perlin_lacunarity": 2.5,
"fractal_hurst": 0.34555908518387957,
"fractal_modes": 73
}
}