nloplearning2 / metadata /cone /sample_000647.json
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{
"sample_id": 647,
"geometry_type": "cone",
"geometry_parameters": {
"type": "cone",
"half_angle": 9.40853219070052,
"radius": 0.4824502861725993
},
"rq_target": 0.002886127860198705,
"rq_actual": 0.0028861278601987044,
"ra_actual": 0.002288541589287239,
"severity": "high_corrosion",
"is_anisotropic": true,
"psd_method": "exponential",
"manufacturing_process": "catastrophic_leading_edge",
"method": "hybrid",
"grid_resolution": [
312,
134
],
"physical_dimensions": [
0.18114046556903662,
0.04672352201244348
],
"curvature_statistics": {
"mean_slope": 0.02189139162034114,
"max_slope": 0.02189139162034137,
"height_range": 2.9115550855053716,
"mean_height": 1.4557775427526858,
"std_height": 0.846789476057173
},
"generation_timestamp": "2025-11-08T03:40:52.046442",
"correlation_length_x": 0.03136870404589563,
"correlation_length_y": 0.013683302926291323,
"orientation": 45.0,
"anisotropy_ratio": 2.292480420470944,
"hybrid_parameters": {
"w_psd": 0.1,
"w_perlin": 0.15,
"w_fractal": 0.75,
"perlin_octaves": 8,
"perlin_persistence": 0.7642998081296997,
"perlin_lacunarity": 2.5,
"fractal_hurst": 0.33738218354547556,
"fractal_modes": 63
}
}