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metadata/complex_airfoil/sample_000005.json

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+{
+  "sample_id": 5,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA747A315",
+    "chord": 1.8809508889919642,
+    "thickness_scale": 0.9692596256556687
+  },
+  "rq_target": 0.0012753792888727166,
+  "rq_actual": 0.0012753792888727166,
+  "ra_actual": 0.0010170428845466106,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    348,
+    104
+  ],
+  "physical_dimensions": [
+    0.17107351897763756,
+    0.08361442942522194
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0052006395288829626,
+    "max_slope": 0.05698238337737737,
+    "height_range": 0.7201281289309341,
+    "mean_height": 0.0875247159958657,
+    "std_height": 0.15784719296719923
+  },
+  "generation_timestamp": "2025-11-08T02:23:26.700392",
+  "correlation_length_x": 0.12441533058528682,
+  "correlation_length_y": 0.009591728652167909,
+  "orientation": 62.792296362145294,
+  "anisotropy_ratio": 12.971106157925625,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.7227172274958004,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3406598177755862,
+    "fractal_modes": 73
+  }
+}

metadata/complex_airfoil/sample_000028.json

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+{
+  "sample_id": 28,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 0.9463949598772923,
+    "thickness_scale": 0.8561736733071424
+  },
+  "rq_target": 0.0027910184318540505,
+  "rq_actual": 0.0027910184318540505,
+  "ra_actual": 0.0022610481320347706,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    250,
+    161
+  ],
+  "physical_dimensions": [
+    0.15500369208984546,
+    0.04337647066644816
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0010838752191571239,
+    "max_slope": 0.01758912106628541,
+    "height_range": 0.19083395047459603,
+    "mean_height": 0.03770374163592151,
+    "std_height": 0.04227837204613643
+  },
+  "generation_timestamp": "2025-11-08T02:26:33.267627",
+  "correlation_length": 0.011227065627620202,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.8202423135563748,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3763135084267562,
+    "fractal_modes": 63
+  }
+}

metadata/complex_airfoil/sample_000045.json

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+{
+  "sample_id": 45,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 1.2861789346931984,
+    "thickness_scale": 0.8602763397664118
+  },
+  "rq_target": 0.002014133025586644,
+  "rq_actual": 0.002014133025586644,
+  "ra_actual": 0.0016403912783343898,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    357,
+    175
+  ],
+  "physical_dimensions": [
+    0.19750962491670077,
+    0.051719958364959816
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0009685857895241596,
+    "max_slope": 0.014971723356290602,
+    "height_range": 0.20268882775599364,
+    "mean_height": 0.051302626081292116,
+    "std_height": 0.04523559601546958
+  },
+  "generation_timestamp": "2025-11-08T02:26:35.546566",
+  "correlation_length": 0.018299012913300862,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.8197269824280857,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3795767121417959,
+    "fractal_modes": 86
+  }
+}

metadata/complex_airfoil/sample_000055.json

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+{
+  "sample_id": 55,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 1.2947397702438574,
+    "thickness_scale": 0.8145656135519622
+  },
+  "rq_target": 0.0018646376048386168,
+  "rq_actual": 0.0018646376048386166,
+  "ra_actual": 0.0014881406981191217,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    285,
+    178
+  ],
+  "physical_dimensions": [
+    0.1979106505081649,
+    0.04187202911569138
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0010171436077627165,
+    "max_slope": 0.016046858197166555,
+    "height_range": 0.194861638487824,
+    "mean_height": 0.05160720634127598,
+    "std_height": 0.04355925620940935
+  },
+  "generation_timestamp": "2025-11-08T02:29:53.139930",
+  "correlation_length": 0.02963719384501206,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.8181105929226926,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3495537103505505,
+    "fractal_modes": 88
+  }
+}

metadata/complex_airfoil/sample_000067.json

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+{
+  "sample_id": 67,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 1.508683058237552,
+    "thickness_scale": 0.8400873690750708
+  },
+  "rq_target": 0.0017943505743722235,
+  "rq_actual": 0.0017943505743722235,
+  "ra_actual": 0.0014973615596550586,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "structural_degradation",
+  "method": "hybrid",
+  "grid_resolution": [
+    200,
+    121
+  ],
+  "physical_dimensions": [
+    0.1725225043572585,
+    0.04004989381315757
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0015953122530650194,
+    "max_slope": 0.020258905026887868,
+    "height_range": 0.20807050723745124,
+    "mean_height": 0.06004400595831612,
+    "std_height": 0.046776343475481895
+  },
+  "generation_timestamp": "2025-11-08T02:29:54.305945",
+  "correlation_length": 0.0382600892084003,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.6769297081286333,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3473405150079942,
+    "fractal_modes": 69
+  }
+}

metadata/complex_airfoil/sample_000074.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 74,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.1438504145909616,
+    "thickness_scale": 0.8504043950433332
+  },
+  "rq_target": 0.0011388966511734003,
+  "rq_actual": 0.0011388966511734003,
+  "ra_actual": 0.0009418584979693444,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "structural_degradation",
+  "method": "hybrid",
+  "grid_resolution": [
+    216,
+    151
+  ],
+  "physical_dimensions": [
+    0.15937046169517566,
+    0.040103279688941985
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0007541382964244861,
+    "max_slope": 0.011086571290671135,
+    "height_range": 0.11586311087149975,
+    "mean_height": 0.0303607774353251,
+    "std_height": 0.0259160932688794
+  },
+  "generation_timestamp": "2025-11-08T02:29:55.251418",
+  "correlation_length": 0.051088246643985376,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.7895579266562932,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.33590394562880294,
+    "fractal_modes": 92
+  }
+}

metadata/complex_airfoil/sample_000107.json

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+{
+  "sample_id": 107,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA6409",
+    "chord": 1.9987506282911713,
+    "thickness_scale": 0.9210842769776787
+  },
+  "rq_target": 0.0012202663055421012,
+  "rq_actual": 0.0012202663055421012,
+  "ra_actual": 0.0010006047571413724,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    373,
+    125
+  ],
+  "physical_dimensions": [
+    0.15304407179375515,
+    0.03692766177230641
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0008778668616076317,
+    "max_slope": 0.007845477180116127,
+    "height_range": 0.16603956209864937,
+    "mean_height": 0.07973508157219641,
+    "std_height": 0.04014718362147986
+  },
+  "generation_timestamp": "2025-11-08T02:35:57.443520",
+  "correlation_length_x": 0.01191993941000811,
+  "correlation_length_y": 0.0029871631581542325,
+  "orientation": 61.7733487470321,
+  "anisotropy_ratio": 3.990387795681518,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.6810132690202418,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4080832990838812,
+    "fractal_modes": 71
+  }
+}

metadata/complex_airfoil/sample_000148.json

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+{
+  "sample_id": 148,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA6409",
+    "chord": 1.3618762633612742,
+    "thickness_scale": 0.8325967617682608
+  },
+  "rq_target": 0.002180585833098364,
+  "rq_actual": 0.0021805858330983642,
+  "ra_actual": 0.001740296679956654,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    326,
+    168
+  ],
+  "physical_dimensions": [
+    0.17673537468257672,
+    0.10518863123155972
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0006559912965702774,
+    "max_slope": 0.0072762158188563655,
+    "height_range": 0.12504716241262823,
+    "mean_height": 0.054307413571090854,
+    "std_height": 0.029339760896454747
+  },
+  "generation_timestamp": "2025-11-08T02:39:10.837988",
+  "correlation_length": 0.019112848052630037,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.7637376535012731,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4029606827519222,
+    "fractal_modes": 72
+  }
+}

metadata/complex_airfoil/sample_000150.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 150,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA23012",
+    "chord": 1.2857353885976934,
+    "thickness_scale": 0.9522409425270919
+  },
+  "rq_target": 0.004371446182531122,
+  "rq_actual": 0.004371446182531122,
+  "ra_actual": 0.0035496417844405074,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    226,
+    170
+  ],
+  "physical_dimensions": [
+    0.1658782791874729,
+    0.035452177716882236
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.00023943129147174677,
+    "max_slope": 0.0016716823207558926,
+    "height_range": 0.030636056992223017,
+    "mean_height": 0.017066882572373872,
+    "std_height": 0.008001128601832757
+  },
+  "generation_timestamp": "2025-11-08T02:42:09.498201",
+  "correlation_length_x": 0.05823674862990154,
+  "correlation_length_y": 0.00718937009522974,
+  "orientation": 88.29629436701727,
+  "anisotropy_ratio": 8.100396538014163,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.79225597870391,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.349862138304723,
+    "fractal_modes": 97
+  }
+}

metadata/complex_airfoil/sample_000158.json

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+{
+  "sample_id": 158,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 1.6311802344420239,
+    "thickness_scale": 0.7054842413768373
+  },
+  "rq_target": 0.004662492897827672,
+  "rq_actual": 0.004662492897827672,
+  "ra_actual": 0.0038193119092423677,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    299,
+    135
+  ],
+  "physical_dimensions": [
+    0.19894884097904578,
+    0.08532236630686793
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0011490174309902567,
+    "max_slope": 0.014059379580257705,
+    "height_range": 0.1914218928745212,
+    "mean_height": 0.06502822870393865,
+    "std_height": 0.0433807919227865
+  },
+  "generation_timestamp": "2025-11-08T02:42:10.461309",
+  "correlation_length": 0.008690314540401844,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.674266956728394,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.49112160575761055,
+    "fractal_modes": 71
+  }
+}

metadata/complex_airfoil/sample_000183.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 183,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 1.5381653963918485,
+    "thickness_scale": 0.8818553674748646
+  },
+  "rq_target": 0.0010256905111051117,
+  "rq_actual": 0.0010256905111051117,
+  "ra_actual": 0.0008533435434817445,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    201,
+    114
+  ],
+  "physical_dimensions": [
+    0.18057579203271582,
+    0.0395073569733334
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.001705189112570231,
+    "max_slope": 0.021140729704183167,
+    "height_range": 0.2164925550673929,
+    "mean_height": 0.06121891900502755,
+    "std_height": 0.048643499239655615
+  },
+  "generation_timestamp": "2025-11-08T02:45:31.495328",
+  "correlation_length": 0.014429143961495167,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.657647514910004,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.488335911017797,
+    "fractal_modes": 91
+  }
+}

metadata/complex_airfoil/sample_000190.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 190,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 1.1326595086947258,
+    "thickness_scale": 0.7470919214299827
+  },
+  "rq_target": 0.0012696710891718479,
+  "rq_actual": 0.0012696710891718476,
+  "ra_actual": 0.001021132186121128,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "end_of_life_corrosion",
+  "method": "hybrid",
+  "grid_resolution": [
+    229,
+    162
+  ],
+  "physical_dimensions": [
+    0.15037828345721765,
+    0.08236026267598352
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0010727456745091976,
+    "max_slope": 0.016467696977705504,
+    "height_range": 0.17660626155338105,
+    "mean_height": 0.04510763231465217,
+    "std_height": 0.039452516788693354
+  },
+  "generation_timestamp": "2025-11-08T02:45:32.323552",
+  "correlation_length": 0.0760719533284347,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.8218851613437916,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4340063226792258,
+    "fractal_modes": 88
+  }
+}

metadata/complex_airfoil/sample_000249.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 249,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 1.4435097223218334,
+    "thickness_scale": 0.8695395321236984
+  },
+  "rq_target": 0.002342464057696604,
+  "rq_actual": 0.0023424640576966043,
+  "ra_actual": 0.0019202436511918193,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    374,
+    162
+  ],
+  "physical_dimensions": [
+    0.1945405842132273,
+    0.04337067192025922
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0010394020412739771,
+    "max_slope": 0.01488209907450996,
+    "height_range": 0.21045814748560393,
+    "mean_height": 0.05758557176913693,
+    "std_height": 0.04710859974651374
+  },
+  "generation_timestamp": "2025-11-08T02:51:10.775267",
+  "correlation_length": 0.03044607634707975,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.772150289198563,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.471751972347875,
+    "fractal_modes": 88
+  }
+}

metadata/complex_airfoil/sample_000274.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 274,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.4316498096610881,
+    "thickness_scale": 0.806215700469089
+  },
+  "rq_target": 0.002289852835616653,
+  "rq_actual": 0.002289852835616653,
+  "ra_actual": 0.0018783799812639426,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    224,
+    186
+  ],
+  "physical_dimensions": [
+    0.1863135611934998,
+    0.056635453699734106
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0007286385205173975,
+    "max_slope": 0.010617525218422888,
+    "height_range": 0.11975403642070957,
+    "mean_height": 0.03800609791679873,
+    "std_height": 0.027000496432336527
+  },
+  "generation_timestamp": "2025-11-08T02:54:24.973831",
+  "correlation_length": 0.03865829379262562,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.8354465523472365,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3507877347999092,
+    "fractal_modes": 77
+  }
+}

metadata/complex_airfoil/sample_000289.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 289,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.4925945329928891,
+    "thickness_scale": 0.7430058570039806
+  },
+  "rq_target": 0.002908033568476737,
+  "rq_actual": 0.002908033568476737,
+  "ra_actual": 0.002379916399664872,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    324,
+    150
+  ],
+  "physical_dimensions": [
+    0.1797258742845739,
+    0.05037278162698173
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0006328039869436175,
+    "max_slope": 0.008109882352575962,
+    "height_range": 0.11585038154615115,
+    "mean_height": 0.03967927751193914,
+    "std_height": 0.0262564165332672
+  },
+  "generation_timestamp": "2025-11-08T02:57:29.552340",
+  "correlation_length": 0.01310421014736783,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.7175958743577505,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3404189731766445,
+    "fractal_modes": 71
+  }
+}

metadata/complex_airfoil/sample_000313.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 313,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA6409",
+    "chord": 0.5129609898910426,
+    "thickness_scale": 0.9243185126403441
+  },
+  "rq_target": 0.0007276985432333122,
+  "rq_actual": 0.0007276985432333122,
+  "ra_actual": 0.0005807282649982601,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    368,
+    143
+  ],
+  "physical_dimensions": [
+    0.16713455496665744,
+    0.03432435946208298
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0004932089557525853,
+    "max_slope": 0.006720311269923568,
+    "height_range": 0.09055311000644888,
+    "mean_height": 0.020462524676162185,
+    "std_height": 0.020157999235316006
+  },
+  "generation_timestamp": "2025-11-08T03:00:40.375568",
+  "correlation_length_x": 0.05376626635845244,
+  "correlation_length_y": 0.0046351229117796485,
+  "orientation": 110.40401423543241,
+  "anisotropy_ratio": 11.59974986247106,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.7458277650783585,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4886084230709742,
+    "fractal_modes": 76
+  }
+}

metadata/complex_airfoil/sample_000335.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 335,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 0.5499471104814907,
+    "thickness_scale": 0.714834736237821
+  },
+  "rq_target": 0.002323852811405515,
+  "rq_actual": 0.0023238528114055156,
+  "ra_actual": 0.0019028575969155645,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "end_of_life_corrosion",
+  "method": "hybrid",
+  "grid_resolution": [
+    256,
+    157
+  ],
+  "physical_dimensions": [
+    0.1620949900595151,
+    0.09868491693441037
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0008623188266688526,
+    "max_slope": 0.014224073872679814,
+    "height_range": 0.1540318201933385,
+    "mean_height": 0.021911604165125928,
+    "std_height": 0.033789647411587034
+  },
+  "generation_timestamp": "2025-11-08T03:03:32.518638",
+  "correlation_length": 0.06875665574689675,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.8005023478403187,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4103712989147188,
+    "fractal_modes": 64
+  }
+}

metadata/complex_airfoil/sample_000344.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 344,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA747A315",
+    "chord": 1.341115903695215,
+    "thickness_scale": 0.7574883775603751
+  },
+  "rq_target": 0.004928195569351405,
+  "rq_actual": 0.004928195569351405,
+  "ra_actual": 0.0039766191040303935,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    290,
+    175
+  ],
+  "physical_dimensions": [
+    0.16811365539390624,
+    0.05807502999152367
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.002770818534663677,
+    "max_slope": 0.04868711618115747,
+    "height_range": 0.5609494226765117,
+    "mean_height": 0.062368819108624636,
+    "std_height": 0.12223208285724307
+  },
+  "generation_timestamp": "2025-11-08T03:03:33.555443",
+  "correlation_length_x": 0.10971287261731773,
+  "correlation_length_y": 0.010202221490837084,
+  "orientation": 145.59047349042902,
+  "anisotropy_ratio": 10.753821872604325,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.6755592053707246,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.46254737199026286,
+    "fractal_modes": 87
+  }
+}

metadata/complex_airfoil/sample_000390.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 390,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.695083601293771,
+    "thickness_scale": 0.79087618616032
+  },
+  "rq_target": 0.000540472011150526,
+  "rq_actual": 0.000540472011150526,
+  "ra_actual": 0.0004442416548469548,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    285,
+    178
+  ],
+  "physical_dimensions": [
+    0.189319916845285,
+    0.038117326390028114
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0006901686676733743,
+    "max_slope": 0.00933596169503786,
+    "height_range": 0.12681222153155142,
+    "mean_height": 0.04504304323702292,
+    "std_height": 0.028827251783131023
+  },
+  "generation_timestamp": "2025-11-08T03:10:05.404273",
+  "correlation_length_x": 0.15296157712301814,
+  "correlation_length_y": 0.009155316633622634,
+  "orientation": 101.76493051215148,
+  "anisotropy_ratio": 16.707404368874716,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.7904405154781764,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.35508816697513773,
+    "fractal_modes": 90
+  }
+}

metadata/complex_airfoil/sample_000410.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 410,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 1.565834109199273,
+    "thickness_scale": 0.8537115657216324
+  },
+  "rq_target": 0.0028906460592286803,
+  "rq_actual": 0.0028906460592286803,
+  "ra_actual": 0.002353292226847684,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "catastrophic_leading_edge",
+  "method": "hybrid",
+  "grid_resolution": [
+    264,
+    160
+  ],
+  "physical_dimensions": [
+    0.16716164142085524,
+    0.06386070686301387
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0012336896801770835,
+    "max_slope": 0.017754552857586633,
+    "height_range": 0.21284069198467453,
+    "mean_height": 0.06239517739264464,
+    "std_height": 0.047797662811335885
+  },
+  "generation_timestamp": "2025-11-08T03:13:17.095793",
+  "correlation_length_x": 0.015795948730401313,
+  "correlation_length_y": 0.004380279661099794,
+  "orientation": 30.0,
+  "anisotropy_ratio": 3.60615073751599,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.7503421404547539,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.43886954108134557,
+    "fractal_modes": 70
+  }
+}

metadata/complex_airfoil/sample_000443.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 443,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA747A315",
+    "chord": 1.7938867624980297,
+    "thickness_scale": 0.9321696705911328
+  },
+  "rq_target": 0.0010665563420362099,
+  "rq_actual": 0.0010665563420362099,
+  "ra_actual": 0.0008626521338556388,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    273,
+    185
+  ],
+  "physical_dimensions": [
+    0.18849568270066683,
+    0.0673861292959567
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.003364747511627048,
+    "max_slope": 0.061956515553626086,
+    "height_range": 0.6923381695265358,
+    "mean_height": 0.08340689357403992,
+    "std_height": 0.15108812916645736
+  },
+  "generation_timestamp": "2025-11-08T03:16:32.396412",
+  "correlation_length": 0.017582795378732686,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.6906341098679722,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.30058998265643067,
+    "fractal_modes": 80
+  }
+}

metadata/complex_airfoil/sample_000454.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 454,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.3813472955784873,
+    "thickness_scale": 0.98928450920835
+  },
+  "rq_target": 0.0006487779696834753,
+  "rq_actual": 0.0006487779696834753,
+  "ra_actual": 0.0005308939680500873,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    366,
+    124
+  ],
+  "physical_dimensions": [
+    0.18205629174960453,
+    0.09636731999340206
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.000815642320624005,
+    "max_slope": 0.009772203171066187,
+    "height_range": 0.13611724704477215,
+    "mean_height": 0.03673499604262017,
+    "std_height": 0.030494436350545457
+  },
+  "generation_timestamp": "2025-11-08T03:19:32.252155",
+  "correlation_length_x": 0.04077034678744846,
+  "correlation_length_y": 0.002996845759541626,
+  "orientation": 100.64649966970678,
+  "anisotropy_ratio": 13.604419465913512,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.8171667727298655,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.36324209714178635,
+    "fractal_modes": 66
+  }
+}

metadata/complex_airfoil/sample_000490.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 490,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA747A315",
+    "chord": 1.3828006004789768,
+    "thickness_scale": 0.7763262406492755
+  },
+  "rq_target": 0.0020782167041582264,
+  "rq_actual": 0.0020782167041582264,
+  "ra_actual": 0.0016946671257031729,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    331,
+    109
+  ],
+  "physical_dimensions": [
+    0.15880856210306363,
+    0.051314667235496096
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0040173340673210125,
+    "max_slope": 0.04668166967231374,
+    "height_range": 0.5750093509183867,
+    "mean_height": 0.06433512251359999,
+    "std_height": 0.12574338708509458
+  },
+  "generation_timestamp": "2025-11-08T03:22:26.110809",
+  "correlation_length_x": 0.05554424673034684,
+  "correlation_length_y": 0.007453527037027579,
+  "orientation": 110.24391355898017,
+  "anisotropy_ratio": 7.452075568306726,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.7433614337482379,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4441218120303211,
+    "fractal_modes": 77
+  }
+}

metadata/complex_airfoil/sample_000509.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 509,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 1.850506670809314,
+    "thickness_scale": 0.7819259407811463
+  },
+  "rq_target": 0.004528831218552737,
+  "rq_actual": 0.004528831218552737,
+  "ra_actual": 0.003704252740766021,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "end_of_life_corrosion",
+  "method": "hybrid",
+  "grid_resolution": [
+    297,
+    132
+  ],
+  "physical_dimensions": [
+    0.18145924408123518,
+    0.04491545125137758
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0013051591144492645,
+    "max_slope": 0.015683167870207036,
+    "height_range": 0.21423795488977157,
+    "mean_height": 0.07377016339930903,
+    "std_height": 0.048608852327786556
+  },
+  "generation_timestamp": "2025-11-08T03:25:33.141510",
+  "correlation_length": 0.02473073571318676,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.696076645205349,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.37193358950364674,
+    "fractal_modes": 61
+  }
+}

metadata/complex_airfoil/sample_000559.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 559,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA747A315",
+    "chord": 0.712888290695427,
+    "thickness_scale": 0.9044846938106158
+  },
+  "rq_target": 0.0024337405882072028,
+  "rq_actual": 0.0024337405882072028,
+  "ra_actual": 0.0020248990201075104,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "catastrophic_leading_edge",
+  "method": "hybrid",
+  "grid_resolution": [
+    288,
+    187
+  ],
+  "physical_dimensions": [
+    0.19969222796588396,
+    0.05439599284186882
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0030740823059933666,
+    "max_slope": 0.05726014448799023,
+    "height_range": 0.66209115555523,
+    "mean_height": 0.03315218654998187,
+    "std_height": 0.14275427650366507
+  },
+  "generation_timestamp": "2025-11-08T03:31:44.543111",
+  "correlation_length_x": 0.03462796033648414,
+  "correlation_length_y": 0.01071108283518105,
+  "orientation": 45.0,
+  "anisotropy_ratio": 3.2329093957472717,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.8414338013724776,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3472802343242265,
+    "fractal_modes": 77
+  }
+}

metadata/complex_airfoil/sample_000570.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 570,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.856422615215475,
+    "thickness_scale": 0.8406311295596505
+  },
+  "rq_target": 0.0012873172393323906,
+  "rq_actual": 0.0012873172393323906,
+  "ra_actual": 0.001037333538687481,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "combined_mechanisms",
+  "method": "hybrid",
+  "grid_resolution": [
+    382,
+    175
+  ],
+  "physical_dimensions": [
+    0.1968708757623353,
+    0.0596765902216415
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0006352113521856349,
+    "max_slope": 0.008475207812808966,
+    "height_range": 0.1366184050713547,
+    "mean_height": 0.0493746555957285,
+    "std_height": 0.031088138765493444
+  },
+  "generation_timestamp": "2025-11-08T03:31:45.923027",
+  "correlation_length_x": 0.0260105633179052,
+  "correlation_length_y": 0.007579894422898113,
+  "orientation": 60.0,
+  "anisotropy_ratio": 3.4315205287463972,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.6746872655429725,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3744745108399721,
+    "fractal_modes": 75
+  }
+}

metadata/complex_airfoil/sample_000592.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 592,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 0.6970804604289382,
+    "thickness_scale": 0.7395009523106985
+  },
+  "rq_target": 0.002361466412046954,
+  "rq_actual": 0.002361466412046954,
+  "ra_actual": 0.00196760679362121,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "combined_mechanisms",
+  "method": "hybrid",
+  "grid_resolution": [
+    324,
+    145
+  ],
+  "physical_dimensions": [
+    0.19907576205300967,
+    0.09317494993372977
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0005258348347400849,
+    "max_slope": 0.007585297128162346,
+    "height_range": 0.09412338982212111,
+    "mean_height": 0.018531254420480932,
+    "std_height": 0.020863536776548928
+  },
+  "generation_timestamp": "2025-11-08T03:34:51.858000",
+  "correlation_length_x": 0.017037330650861077,
+  "correlation_length_y": 0.02083619225149659,
+  "orientation": 90.0,
+  "anisotropy_ratio": 0.8176796626378481,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.7841507452573987,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4142408381401459,
+    "fractal_modes": 63
+  }
+}

metadata/complex_airfoil/sample_000613.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 613,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA23012",
+    "chord": 0.7840173291835315,
+    "thickness_scale": 0.9653492222070563
+  },
+  "rq_target": 0.001940916391055879,
+  "rq_actual": 0.0019409163910558793,
+  "ra_actual": 0.0016005300371933157,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "end_of_life_corrosion",
+  "method": "hybrid",
+  "grid_resolution": [
+    235,
+    133
+  ],
+  "physical_dimensions": [
+    0.19651060875008475,
+    0.11001868898256073
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0001545132594622443,
+    "max_slope": 0.0013540738508994528,
+    "height_range": 0.020975317022292737,
+    "mean_height": 0.010408855004466507,
+    "std_height": 0.005153017904500067
+  },
+  "generation_timestamp": "2025-11-08T03:37:46.444582",
+  "correlation_length": 0.07977449648876189,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.8183810576843197,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.44700667651621845,
+    "fractal_modes": 75
+  }
+}

metadata/complex_airfoil/sample_000622.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 622,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 0.5531877583354694,
+    "thickness_scale": 0.7993159852034679
+  },
+  "rq_target": 0.0041698972146279765,
+  "rq_actual": 0.0041698972146279765,
+  "ra_actual": 0.0034039457031537737,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    391,
+    179
+  ],
+  "physical_dimensions": [
+    0.1695220942991305,
+    0.06061607682732583
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.00044645473862912915,
+    "max_slope": 0.007336931609190089,
+    "height_range": 0.09872133103243272,
+    "mean_height": 0.014713844720847555,
+    "std_height": 0.02167694894117654
+  },
+  "generation_timestamp": "2025-11-08T03:37:47.514675",
+  "correlation_length_x": 0.12195131777766301,
+  "correlation_length_y": 0.02462253770655866,
+  "orientation": 20.146655110733786,
+  "anisotropy_ratio": 4.95283301952987,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.7801396818035166,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3280672578016778,
+    "fractal_modes": 65
+  }
+}

metadata/complex_airfoil/sample_000636.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 636,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA6409",
+    "chord": 1.898676312540091,
+    "thickness_scale": 0.7105663447729728
+  },
+  "rq_target": 0.002053009553659441,
+  "rq_actual": 0.002053009553659441,
+  "ra_actual": 0.0016871517903773805,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    235,
+    173
+  ],
+  "physical_dimensions": [
+    0.15754128154302588,
+    0.046829301009766976
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.001059264583339869,
+    "max_slope": 0.008453084620943007,
+    "height_range": 0.14857942284115983,
+    "mean_height": 0.07562243465614567,
+    "std_height": 0.036910970940053696
+  },
+  "generation_timestamp": "2025-11-08T03:40:50.858499",
+  "correlation_length": 0.015234853199895051,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.7365636473032059,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.34747041853201294,
+    "fractal_modes": 96
+  }
+}

metadata/complex_airfoil/sample_000644.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 644,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA6409",
+    "chord": 0.8716081788234638,
+    "thickness_scale": 0.8147456469564751
+  },
+  "rq_target": 0.0033367985548857417,
+  "rq_actual": 0.003336798554885742,
+  "ra_actual": 0.002699160219341148,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "catastrophic_leading_edge",
+  "method": "hybrid",
+  "grid_resolution": [
+    294,
+    174
+  ],
+  "physical_dimensions": [
+    0.1526221537052072,
+    0.07952518827953978
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0005274865036816043,
+    "max_slope": 0.00708878500992186,
+    "height_range": 0.09790530099685602,
+    "mean_height": 0.034745319526608115,
+    "std_height": 0.02225340599012602
+  },
+  "generation_timestamp": "2025-11-08T03:40:51.785309",
+  "correlation_length_x": 0.036672308022241876,
+  "correlation_length_y": 0.011268315620705446,
+  "orientation": 15.0,
+  "anisotropy_ratio": 3.254462268953204,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.7425143895034091,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4372885900220001,
+    "fractal_modes": 78
+  }
+}

metadata/complex_airfoil/sample_000706.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 706,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA747A315",
+    "chord": 0.9871485083114504,
+    "thickness_scale": 0.8888072314501089
+  },
+  "rq_target": 0.0011181606411239647,
+  "rq_actual": 0.0011181606411239645,
+  "ra_actual": 0.0009264263993851928,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    248,
+    161
+  ],
+  "physical_dimensions": [
+    0.166153805992392,
+    0.06321869521536172
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.003539830817261957,
+    "max_slope": 0.06100429597024913,
+    "height_range": 0.6522987557459277,
+    "mean_height": 0.04588039300812083,
+    "std_height": 0.14112272180469554
+  },
+  "generation_timestamp": "2025-11-08T03:49:40.709292",
+  "correlation_length_x": 0.33890651206154276,
+  "correlation_length_y": 0.01706703341168942,
+  "orientation": 42.77052417785318,
+  "anisotropy_ratio": 19.85737672660918,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.8448993687450936,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.33146305043726704,
+    "fractal_modes": 67
+  }
+}

metadata/complex_airfoil/sample_000711.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 711,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.4537655291239617,
+    "thickness_scale": 0.964017095208678
+  },
+  "rq_target": 0.0022396500946047695,
+  "rq_actual": 0.0022396500946047695,
+  "ra_actual": 0.0018229307777962135,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "catastrophic_leading_edge",
+  "method": "hybrid",
+  "grid_resolution": [
+    370,
+    170
+  ],
+  "physical_dimensions": [
+    0.16017198440819172,
+    0.044681673248077265
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0006516772923805821,
+    "max_slope": 0.009526190316556014,
+    "height_range": 0.13558561192489266,
+    "mean_height": 0.03866200907401038,
+    "std_height": 0.030391499439205858
+  },
+  "generation_timestamp": "2025-11-08T03:49:41.370789",
+  "correlation_length_x": 0.024621309101344507,
+  "correlation_length_y": 0.01397848350638558,
+  "orientation": 15.0,
+  "anisotropy_ratio": 1.7613719750141084,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.7374738348402989,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3966879106604185,
+    "fractal_modes": 97
+  }
+}

metadata/complex_airfoil/sample_000724.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 724,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.0978480938101698,
+    "thickness_scale": 0.8565977181372995
+  },
+  "rq_target": 0.004383234859432809,
+  "rq_actual": 0.004383234859432809,
+  "ra_actual": 0.003581783407601369,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    329,
+    141
+  ],
+  "physical_dimensions": [
+    0.19757238020753665,
+    0.0562779110380341
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0006539512764619186,
+    "max_slope": 0.008893369221950272,
+    "height_range": 0.11533001885993681,
+    "mean_height": 0.029186681990667394,
+    "std_height": 0.025766250140824603
+  },
+  "generation_timestamp": "2025-11-08T03:49:43.028082",
+  "correlation_length": 0.02819516249476669,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.7350955619740249,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3239339635533799,
+    "fractal_modes": 100
+  }
+}

metadata/complex_airfoil/sample_000746.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 746,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 0.7545555019435972,
+    "thickness_scale": 0.7194862574992386
+  },
+  "rq_target": 0.002802766206722248,
+  "rq_actual": 0.002802766206722248,
+  "ra_actual": 0.0022493982979194,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "catastrophic_leading_edge",
+  "method": "hybrid",
+  "grid_resolution": [
+    345,
+    129
+  ],
+  "physical_dimensions": [
+    0.1926820432533762,
+    0.06775943775613397
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0005576472740245843,
+    "max_slope": 0.00718812623252624,
+    "height_range": 0.09305149571731236,
+    "mean_height": 0.02006298029239146,
+    "std_height": 0.02069757234149908
+  },
+  "generation_timestamp": "2025-11-08T03:52:48.210037",
+  "correlation_length_x": 0.02826242454884057,
+  "correlation_length_y": 0.0031419796128521467,
+  "orientation": 0.0,
+  "anisotropy_ratio": 8.995101188191741,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.8460446900470744,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3390373936599208,
+    "fractal_modes": 61
+  }
+}

metadata/complex_airfoil/sample_000802.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 802,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 0.7249515899707142,
+    "thickness_scale": 0.7479165397671398
+  },
+  "rq_target": 0.0015355146597824127,
+  "rq_actual": 0.0015355146597824127,
+  "ra_actual": 0.0012375261412713534,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    278,
+    110
+  ],
+  "physical_dimensions": [
+    0.18746817631057866,
+    0.05330329334403224
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0011747016061937731,
+    "max_slope": 0.014429978157710304,
+    "height_range": 0.1641342563015219,
+    "mean_height": 0.028893361644994196,
+    "std_height": 0.03632431012491113
+  },
+  "generation_timestamp": "2025-11-08T04:02:33.978432",
+  "correlation_length_x": 0.023589314575227213,
+  "correlation_length_y": 0.0018458404070282404,
+  "orientation": 75.777270716562,
+  "anisotropy_ratio": 12.779715128896465,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.8246922497283306,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.48816334206836887,
+    "fractal_modes": 90
+  }
+}

metadata/complex_airfoil/sample_000806.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 806,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA747A315",
+    "chord": 1.1572420020184997,
+    "thickness_scale": 0.7972682214973275
+  },
+  "rq_target": 0.0029682106879864623,
+  "rq_actual": 0.0029682106879864623,
+  "ra_actual": 0.0023849281260443257,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "structural_degradation",
+  "method": "hybrid",
+  "grid_resolution": [
+    378,
+    193
+  ],
+  "physical_dimensions": [
+    0.1825342679839036,
+    0.038264859466124845
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0025024627978945447,
+    "max_slope": 0.04458866024510145,
+    "height_range": 0.5874433511001356,
+    "mean_height": 0.0538613625400884,
+    "std_height": 0.1275020559417133
+  },
+  "generation_timestamp": "2025-11-08T04:02:34.465519",
+  "correlation_length": 0.01892607446718319,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.7604596576117878,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3751789028288934,
+    "fractal_modes": 93
+  }
+}

metadata/complex_airfoil/sample_000834.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 834,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.9332594295618173,
+    "thickness_scale": 0.8661764103590488
+  },
+  "rq_target": 0.0029778326940320533,
+  "rq_actual": 0.0029778326940320533,
+  "ra_actual": 0.002472109463231793,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    265,
+    166
+  ],
+  "physical_dimensions": [
+    0.1642753650075977,
+    0.05063527198679389
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0008308974182521963,
+    "max_slope": 0.010703550163913712,
+    "height_range": 0.14145327742830185,
+    "mean_height": 0.05135827523754969,
+    "std_height": 0.032242776508967494
+  },
+  "generation_timestamp": "2025-11-08T04:05:24.736963",
+  "correlation_length": 0.03742222730095453,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.7508874409986285,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3607885307226389,
+    "fractal_modes": 95
+  }
+}

metadata/complex_airfoil/sample_000868.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 868,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA6409",
+    "chord": 1.319509293536942,
+    "thickness_scale": 0.8975030595835574
+  },
+  "rq_target": 0.0005722107716042204,
+  "rq_actual": 0.0005722107716042203,
+  "ra_actual": 0.00047082117956426673,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    281,
+    153
+  ],
+  "physical_dimensions": [
+    0.1735757712865441,
+    0.038433608377148945
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0007535367467818937,
+    "max_slope": 0.008389944811406992,
+    "height_range": 0.12665320638938707,
+    "mean_height": 0.052591842462861624,
+    "std_height": 0.029452436130803176
+  },
+  "generation_timestamp": "2025-11-08T04:08:22.472903",
+  "correlation_length": 0.08422450651683579,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.6522808748600037,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.46005308544488155,
+    "fractal_modes": 83
+  }
+}

metadata/complex_airfoil/sample_000976.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 976,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA23012",
+    "chord": 1.445997502922084,
+    "thickness_scale": 0.8171535564691681
+  },
+  "rq_target": 0.0010581277423253018,
+  "rq_actual": 0.0010581277423253018,
+  "ra_actual": 0.000850702771760939,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    373,
+    165
+  ],
+  "physical_dimensions": [
+    0.18818830304898915,
+    0.0525258831048172
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0001657821371701369,
+    "max_slope": 0.0011309587839590184,
+    "height_range": 0.03310584743593422,
+    "mean_height": 0.019228112331064248,
+    "std_height": 0.008845234685840104
+  },
+  "generation_timestamp": "2025-11-08T04:23:40.004702",
+  "correlation_length": 0.01308965407315276,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.784846143006059,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.43259978809898925,
+    "fractal_modes": 74
+  }
+}

metadata/complex_airfoil/sample_000994.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 994,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 1.412371383421177,
+    "thickness_scale": 0.9346350661686746
+  },
+  "rq_target": 0.0016064457507068827,
+  "rq_actual": 0.001606445750706883,
+  "ra_actual": 0.0013223789905952635,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    388,
+    163
+  ],
+  "physical_dimensions": [
+    0.19341826864361675,
+    0.06999264093395356
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0010743449352596844,
+    "max_slope": 0.015580569411428411,
+    "height_range": 0.2207718085652486,
+    "mean_height": 0.05634885804078079,
+    "std_height": 0.04929780193197706
+  },
+  "generation_timestamp": "2025-11-08T04:23:42.132955",
+  "correlation_length": 0.025112965505320693,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.7772082232291091,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3859864104284404,
+    "fractal_modes": 66
+  }
+}

metadata/cone/sample_000098.json

@@ -0,0 +1,44 @@
+{
+  "sample_id": 98,
+  "geometry_type": "cone",
+  "geometry_parameters": {
+    "type": "cone",
+    "half_angle": 14.286488128032397,
+    "radius": 0.0512216640044268
+  },
+  "rq_target": 0.0033098849090454703,
+  "rq_actual": 0.0033098849090454703,
+  "ra_actual": 0.0026809024689745152,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    264,
+    175
+  ],
+  "physical_dimensions": [
+    0.18305950739624743,
+    0.11520661781736277
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.001156027429675308,
+    "max_slope": 0.001156027429675327,
+    "height_range": 0.2011487727635036,
+    "mean_height": 0.1005743863817518,
+    "std_height": 0.058399411941805174
+  },
+  "generation_timestamp": "2025-11-08T02:32:45.317045",
+  "correlation_length": 0.06611283616585295,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.7278969225917706,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.41599393746483215,
+    "fractal_modes": 64
+  }
+}

metadata/cone/sample_000217.json

@@ -0,0 +1,44 @@
+{
+  "sample_id": 217,
+  "geometry_type": "cone",
+  "geometry_parameters": {
+    "type": "cone",
+    "half_angle": 13.123447656635534,
+    "radius": 0.33516215934494314
+  },
+  "rq_target": 0.003728130959332243,
+  "rq_actual": 0.0037281309593322435,
+  "ra_actual": 0.0030916078973213454,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    214,
+    112
+  ],
+  "physical_dimensions": [
+    0.17212408193137557,
+    0.04185164206822924
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.012951425539357641,
+    "max_slope": 0.012951425539357797,
+    "height_range": 1.437608234868698,
+    "mean_height": 0.718804117434349,
+    "std_height": 0.4187238140050902
+  },
+  "generation_timestamp": "2025-11-08T02:48:20.127440",
+  "correlation_length": 0.01914506653923015,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.6540219690165823,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.43740411845625005,
+    "fractal_modes": 88
+  }
+}

metadata/cone/sample_000232.json

@@ -0,0 +1,47 @@
+{
+  "sample_id": 232,
+  "geometry_type": "cone",
+  "geometry_parameters": {
+    "type": "cone",
+    "half_angle": 30.770219645749357,
+    "radius": 0.3944636807741817
+  },
+  "rq_target": 0.0016092585742476652,
+  "rq_actual": 0.0016092585742476656,
+  "ra_actual": 0.0013366155820952628,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "catastrophic_leading_edge",
+  "method": "hybrid",
+  "grid_resolution": [
+    395,
+    101
+  ],
+  "physical_dimensions": [
+    0.15666756971165993,
+    0.04451841053401854
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.006625016538675476,
+    "max_slope": 0.006625016538675532,
+    "height_range": 0.6625016538675477,
+    "mean_height": 0.33125082693377383,
+    "std_height": 0.19315076369785614
+  },
+  "generation_timestamp": "2025-11-08T02:51:08.587242",
+  "correlation_length_x": 0.03534774749732828,
+  "correlation_length_y": 0.00973788571119617,
+  "orientation": 0.0,
+  "anisotropy_ratio": 3.629920143413378,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.7632075785005707,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.30744581414146066,
+    "fractal_modes": 81
+  }
+}

metadata/cone/sample_000261.json

@@ -0,0 +1,44 @@
+{
+  "sample_id": 261,
+  "geometry_type": "cone",
+  "geometry_parameters": {
+    "type": "cone",
+    "half_angle": 33.708052100158994,
+    "radius": 0.0964079616227339
+  },
+  "rq_target": 0.0027989120247294487,
+  "rq_actual": 0.002798912024729449,
+  "ra_actual": 0.0022969436786062624,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "structural_degradation",
+  "method": "hybrid",
+  "grid_resolution": [
+    389,
+    148
+  ],
+  "physical_dimensions": [
+    0.17909970976571893,
+    0.03607107980982651
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0009830859785442557,
+    "max_slope": 0.000983085978544268,
+    "height_range": 0.1445136388460056,
+    "mean_height": 0.07225681942300281,
+    "std_height": 0.04200032785251957
+  },
+  "generation_timestamp": "2025-11-08T02:54:23.415689",
+  "correlation_length": 0.04179280103011534,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.8107011161701863,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.46592254422447354,
+    "fractal_modes": 62
+  }
+}

metadata/cone/sample_000406.json

@@ -0,0 +1,47 @@
+{
+  "sample_id": 406,
+  "geometry_type": "cone",
+  "geometry_parameters": {
+    "type": "cone",
+    "half_angle": 33.78896651534531,
+    "radius": 0.3919835021885895
+  },
+  "rq_target": 0.0017868881646169814,
+  "rq_actual": 0.0017868881646169814,
+  "ra_actual": 0.0014319421118132443,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "catastrophic_leading_edge",
+  "method": "hybrid",
+  "grid_resolution": [
+    353,
+    137
+  ],
+  "physical_dimensions": [
+    0.17209525350259952,
+    0.060126790658744295
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.004307220253870584,
+    "max_slope": 0.004307220253870647,
+    "height_range": 0.5857819545263994,
+    "mean_height": 0.2928909772631997,
+    "std_height": 0.17033953398202087
+  },
+  "generation_timestamp": "2025-11-08T03:13:16.581909",
+  "correlation_length_x": 0.011352331894667169,
+  "correlation_length_y": 0.004782898754516136,
+  "orientation": 45.0,
+  "anisotropy_ratio": 2.3735254449925383,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.7186783909183381,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3457365206438772,
+    "fractal_modes": 90
+  }
+}

metadata/cone/sample_000893.json

@@ -0,0 +1,44 @@
+{
+  "sample_id": 893,
+  "geometry_type": "cone",
+  "geometry_parameters": {
+    "type": "cone",
+    "half_angle": 18.08118538265868,
+    "radius": 0.1769902010631378
+  },
+  "rq_target": 0.004880894378738477,
+  "rq_actual": 0.004880894378738477,
+  "ra_actual": 0.003996959228553129,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "end_of_life_corrosion",
+  "method": "hybrid",
+  "grid_resolution": [
+    226,
+    117
+  ],
+  "physical_dimensions": [
+    0.1734714402289456,
+    0.060021763290998564
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.004673318599727172,
+    "max_slope": 0.00467331859972725,
+    "height_range": 0.542104957568352,
+    "mean_height": 0.27105247878417604,
+    "std_height": 0.15783552710089327
+  },
+  "generation_timestamp": "2025-11-08T04:11:14.119476",
+  "correlation_length": 0.06602491765036743,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.7528967997738538,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3312333802862771,
+    "fractal_modes": 82
+  }
+}

metadata/cylinder/sample_000043.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 43,
+  "geometry_type": "cylinder",
+  "geometry_parameters": {
+    "type": "cylinder",
+    "radius": 0.19391190593500673,
+    "axis": "x",
+    "wrap_angle": 112.98742029901365
+  },
+  "rq_target": 0.0014911295600475603,
+  "rq_actual": 0.0014911295600475603,
+  "ra_actual": 0.0012198062227592266,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    339,
+    190
+  ],
+  "physical_dimensions": [
+    0.16746626468161954,
+    0.035763357768239544
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0014240986688843862,
+    "max_slope": 0.002023193476558341,
+    "height_range": 0.26964013167369655,
+    "mean_height": 0.10355419187937139,
+    "std_height": 0.0851001929865898
+  },
+  "generation_timestamp": "2025-11-08T02:26:35.254610",
+  "correlation_length": 0.051483871105245674,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.7144713062908676,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.48402398633138305,
+    "fractal_modes": 63
+  }
+}

metadata/cylinder/sample_000131.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 131,
+  "geometry_type": "cylinder",
+  "geometry_parameters": {
+    "type": "cylinder",
+    "radius": 0.10173889837457081,
+    "axis": "y",
+    "wrap_angle": 130.02092912085573
+  },
+  "rq_target": 0.0017023474045444885,
+  "rq_actual": 0.0017023474045444885,
+  "ra_actual": 0.0014064125595260977,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    378,
+    140
+  ],
+  "physical_dimensions": [
+    0.15237914763546592,
+    0.06690992537046045
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0011986497947539278,
+    "max_slope": 0.0016608900695399553,
+    "height_range": 0.16716386612172324,
+    "mean_height": 0.06752177108597035,
+    "std_height": 0.05389681629193864
+  },
+  "generation_timestamp": "2025-11-08T02:39:08.625817",
+  "correlation_length": 0.01539009340185582,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.8326310304084116,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.30070397912387004,
+    "fractal_modes": 80
+  }
+}

metadata/cylinder/sample_000149.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 149,
+  "geometry_type": "cylinder",
+  "geometry_parameters": {
+    "type": "cylinder",
+    "radius": 0.4703348576182293,
+    "axis": "y",
+    "wrap_angle": 126.49864904695345
+  },
+  "rq_target": 0.0005631993656751518,
+  "rq_actual": 0.0005631993656751518,
+  "ra_actual": 0.0004627840029286425,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    287,
+    139
+  ],
+  "physical_dimensions": [
+    0.15290027445031046,
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