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metadata/complex_airfoil/sample_000007.json

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+{
+  "sample_id": 7,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA747A315",
+    "chord": 1.9470215716509036,
+    "thickness_scale": 0.9872250256379081
+  },
+  "rq_target": 0.000539184478417396,
+  "rq_actual": 0.000539184478417396,
+  "ra_actual": 0.00044347680480521357,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    383,
+    136
+  ],
+  "physical_dimensions": [
+    0.1591820683883329,
+    0.03512699453486553
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.004150548289152782,
+    "max_slope": 0.05531869738912034,
+    "height_range": 0.7339561856779682,
+    "mean_height": 0.09062312462672349,
+    "std_height": 0.16061223307095102
+  },
+  "generation_timestamp": "2025-11-08T02:23:26.954245",
+  "correlation_length": 0.05926764389391054,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.7883387632222656,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4286465704594063,
+    "fractal_modes": 78
+  }
+}

metadata/complex_airfoil/sample_000015.json

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+{
+  "sample_id": 15,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 0.9115446166683803,
+    "thickness_scale": 0.7241736799471754
+  },
+  "rq_target": 0.00397544374108477,
+  "rq_actual": 0.00397544374108477,
+  "ra_actual": 0.0032125811062100273,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "end_of_life_corrosion",
+  "method": "hybrid",
+  "grid_resolution": [
+    373,
+    136
+  ],
+  "physical_dimensions": [
+    0.18775249343458242,
+    0.08765633774884782
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0009292159064343715,
+    "max_slope": 0.012178152208298302,
+    "height_range": 0.16469674610545046,
+    "mean_height": 0.03636375810867874,
+    "std_height": 0.036647979400964634
+  },
+  "generation_timestamp": "2025-11-08T02:23:27.757546",
+  "correlation_length": 0.0660844388506582,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.7786361231195872,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3660951507516288,
+    "fractal_modes": 69
+  }
+}

metadata/complex_airfoil/sample_000025.json

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+{
+  "sample_id": 25,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 0.5992813327649491,
+    "thickness_scale": 0.8376076328395424
+  },
+  "rq_target": 0.0009913052502278994,
+  "rq_actual": 0.0009913052502278992,
+  "ra_actual": 0.0008161002663774017,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    373,
+    159
+  ],
+  "physical_dimensions": [
+    0.1522544576796667,
+    0.03584046728540139
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0008997498276093128,
+    "max_slope": 0.013719987506217507,
+    "height_range": 0.17977357575492814,
+    "mean_height": 0.023906807220648845,
+    "std_height": 0.039374454938572744
+  },
+  "generation_timestamp": "2025-11-08T02:26:32.983120",
+  "correlation_length": 0.005316491738299567,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.8181030983631065,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.41373037829429044,
+    "fractal_modes": 67
+  }
+}

metadata/complex_airfoil/sample_000047.json

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+{
+  "sample_id": 47,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.1656582207842758,
+    "thickness_scale": 0.8604389493166023
+  },
+  "rq_target": 0.0010169932491640565,
+  "rq_actual": 0.0010169932491640565,
+  "ra_actual": 0.0008343913863000103,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "combined_mechanisms",
+  "method": "hybrid",
+  "grid_resolution": [
+    375,
+    143
+  ],
+  "physical_dimensions": [
+    0.15018200753124847,
+    0.04523230087075823
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0006318098860422468,
+    "max_slope": 0.008371887490341172,
+    "height_range": 0.1174479071352767,
+    "mean_height": 0.03100109707583965,
+    "std_height": 0.026271683661554735
+  },
+  "generation_timestamp": "2025-11-08T02:26:35.814162",
+  "correlation_length_x": 0.031892053218723064,
+  "correlation_length_y": 0.01907555455559134,
+  "orientation": 90.0,
+  "anisotropy_ratio": 1.6718807899283332,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.7908349707111211,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.41656120171461203,
+    "fractal_modes": 91
+  }
+}

metadata/complex_airfoil/sample_000051.json

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+{
+  "sample_id": 51,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 0.5921064863058423,
+    "thickness_scale": 0.7173944682414309
+  },
+  "rq_target": 0.004238438041922176,
+  "rq_actual": 0.004238438041922176,
+  "ra_actual": 0.0034840152000882754,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    321,
+    176
+  ],
+  "physical_dimensions": [
+    0.1783061350794925,
+    0.04232319520423788
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0007503898475796631,
+    "max_slope": 0.012755841233144908,
+    "height_range": 0.1552897563961869,
+    "mean_height": 0.023610236534317892,
+    "std_height": 0.03411618610867829
+  },
+  "generation_timestamp": "2025-11-08T02:29:52.662078",
+  "correlation_length": 0.029054329266304885,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.8200600727340246,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3336618225651826,
+    "fractal_modes": 91
+  }
+}

metadata/complex_airfoil/sample_000076.json

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+{
+  "sample_id": 76,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 0.8329936040270665,
+    "thickness_scale": 0.9249044301084953
+  },
+  "rq_target": 0.0027511603031225634,
+  "rq_actual": 0.0027511603031225634,
+  "ra_actual": 0.0022748470179202135,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "structural_degradation",
+  "method": "hybrid",
+  "grid_resolution": [
+    209,
+    181
+  ],
+  "physical_dimensions": [
+    0.18174097148939378,
+    0.043277366170196924
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0011320441933594025,
+    "max_slope": 0.020590447383614457,
+    "height_range": 0.20157490182072926,
+    "mean_height": 0.03315952145444199,
+    "std_height": 0.04436935573930589
+  },
+  "generation_timestamp": "2025-11-08T02:32:42.602042",
+  "correlation_length": 0.020691419953122823,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.7840064851063905,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.44546076735067386,
+    "fractal_modes": 83
+  }
+}

metadata/complex_airfoil/sample_000078.json

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+{
+  "sample_id": 78,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA6409",
+    "chord": 1.2602955208575235,
+    "thickness_scale": 0.7558536050410085
+  },
+  "rq_target": 0.0021954329082344115,
+  "rq_actual": 0.0021954329082344115,
+  "ra_actual": 0.0017885807239055602,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    249,
+    144
+  ],
+  "physical_dimensions": [
+    0.19491127028303487,
+    0.07075769404670515
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0007649429100847468,
+    "max_slope": 0.0077547246513272345,
+    "height_range": 0.11483913959172692,
+    "mean_height": 0.050208513622537435,
+    "std_height": 0.027036648422191736
+  },
+  "generation_timestamp": "2025-11-08T02:32:42.824331",
+  "correlation_length_x": 0.036073251502923204,
+  "correlation_length_y": 0.002377489430088972,
+  "orientation": 16.000035615820835,
+  "anisotropy_ratio": 15.172833597654838,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.804050736466703,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.41916503109493336,
+    "fractal_modes": 69
+  }
+}

metadata/complex_airfoil/sample_000112.json

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+{
+  "sample_id": 112,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA23012",
+    "chord": 1.8330799131383118,
+    "thickness_scale": 0.9028088904279538
+  },
+  "rq_target": 0.0012455118597878834,
+  "rq_actual": 0.0012455118597878836,
+  "ra_actual": 0.0010217609837593962,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "catastrophic_leading_edge",
+  "method": "hybrid",
+  "grid_resolution": [
+    379,
+    142
+  ],
+  "physical_dimensions": [
+    0.1639520572592821,
+    0.03448760307471752
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.00020735440737511244,
+    "max_slope": 0.0013179151383554983,
+    "height_range": 0.04127149616026606,
+    "mean_height": 0.024376374158180163,
+    "std_height": 0.011159023346672145
+  },
+  "generation_timestamp": "2025-11-08T02:35:58.166267",
+  "correlation_length_x": 0.03908129432405943,
+  "correlation_length_y": 0.01085045408019173,
+  "orientation": 15.0,
+  "anisotropy_ratio": 3.6018118721321617,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.7703003730294042,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3275461971564089,
+    "fractal_modes": 85
+  }
+}

metadata/complex_airfoil/sample_000153.json

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+{
+  "sample_id": 153,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA23012",
+    "chord": 1.7446130789821124,
+    "thickness_scale": 0.9064868919767789
+  },
+  "rq_target": 0.002773341951198613,
+  "rq_actual": 0.002773341951198613,
+  "ra_actual": 0.0022716315912873226,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "catastrophic_leading_edge",
+  "method": "hybrid",
+  "grid_resolution": [
+    360,
+    168
+  ],
+  "physical_dimensions": [
+    0.16737439075330074,
+    0.05209149724137532
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.00020488652359236414,
+    "max_slope": 0.0013391362736804992,
+    "height_range": 0.03952111494155587,
+    "mean_height": 0.023196678054917427,
+    "std_height": 0.010641136904862875
+  },
+  "generation_timestamp": "2025-11-08T02:42:09.835612",
+  "correlation_length_x": 0.04165214451546197,
+  "correlation_length_y": 0.01473335915034665,
+  "orientation": 45.0,
+  "anisotropy_ratio": 2.8270636784471495,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.7051904015559161,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.444402526061742,
+    "fractal_modes": 77
+  }
+}

metadata/complex_airfoil/sample_000166.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 166,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA23012",
+    "chord": 1.3738919813329677,
+    "thickness_scale": 0.9706557356278388
+  },
+  "rq_target": 0.003011774643099552,
+  "rq_actual": 0.0030117746430995515,
+  "ra_actual": 0.00249047994000266,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    202,
+    131
+  ],
+  "physical_dimensions": [
+    0.1605655026106409,
+    0.06122074658427565
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.00028851465292303836,
+    "max_slope": 0.0018893295575595091,
+    "height_range": 0.032433722280810824,
+    "mean_height": 0.018227337127596322,
+    "std_height": 0.008533657317445808
+  },
+  "generation_timestamp": "2025-11-08T02:42:11.536071",
+  "correlation_length_x": 0.23065876155129914,
+  "correlation_length_y": 0.026306729251783487,
+  "orientation": 66.27489475953554,
+  "anisotropy_ratio": 8.768051677715178,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.7985273534142661,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4362060623306897,
+    "fractal_modes": 79
+  }
+}

metadata/complex_airfoil/sample_000175.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 175,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA6409",
+    "chord": 1.7323265091208215,
+    "thickness_scale": 0.7135159284532268
+  },
+  "rq_target": 0.0015726520311873354,
+  "rq_actual": 0.0015726520311873354,
+  "ra_actual": 0.0012775123991578957,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    212,
+    133
+  ],
+  "physical_dimensions": [
+    0.15841260910794663,
+    0.07506701543231045
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0011112162863329386,
+    "max_slope": 0.008816909176425771,
+    "height_range": 0.13914549648901267,
+    "mean_height": 0.0689645929964002,
+    "std_height": 0.03420186874621878
+  },
+  "generation_timestamp": "2025-11-08T02:45:30.601423",
+  "correlation_length": 0.034625135085042766,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.6682098528261622,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4280563414730349,
+    "fractal_modes": 83
+  }
+}

metadata/complex_airfoil/sample_000197.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 197,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.902744983588443,
+    "thickness_scale": 0.8571261978228344
+  },
+  "rq_target": 0.0021702633561002708,
+  "rq_actual": 0.002170263356100271,
+  "ra_actual": 0.0017694109520102336,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    228,
+    137
+  ],
+  "physical_dimensions": [
+    0.18681564978552317,
+    0.04026298349051562
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0009693190863911186,
+    "max_slope": 0.011512531354164194,
+    "height_range": 0.13963019086079326,
+    "mean_height": 0.0505163013807316,
+    "std_height": 0.031851587410162065
+  },
+  "generation_timestamp": "2025-11-08T02:45:33.131364",
+  "correlation_length_x": 0.02990621625760789,
+  "correlation_length_y": 0.0029053668948010626,
+  "orientation": 74.5073034835368,
+  "anisotropy_ratio": 10.293438777430428,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.6892188183148175,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.44223729524471017,
+    "fractal_modes": 83
+  }
+}

metadata/complex_airfoil/sample_000228.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 228,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 0.8808819634235803,
+    "thickness_scale": 0.7309793290149612
+  },
+  "rq_target": 0.0008729433354140793,
+  "rq_actual": 0.0008729433354140794,
+  "ra_actual": 0.0006992645128776949,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    218,
+    137
+  ],
+  "physical_dimensions": [
+    0.15087282019973672,
+    0.03264117298683972
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0011001081121346213,
+    "max_slope": 0.016228867701573065,
+    "height_range": 0.16502693656883555,
+    "mean_height": 0.03507287266054545,
+    "std_height": 0.036677898157518
+  },
+  "generation_timestamp": "2025-11-08T02:51:08.114438",
+  "correlation_length_x": 0.023577838760558266,
+  "correlation_length_y": 0.007051589575229023,
+  "orientation": 19.643653709759693,
+  "anisotropy_ratio": 3.343620400623288,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.7130014293051102,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3160910351664637,
+    "fractal_modes": 76
+  }
+}

metadata/complex_airfoil/sample_000230.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 230,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 0.7684922092293487,
+    "thickness_scale": 0.9952685934815508
+  },
+  "rq_target": 0.0008999758592339018,
+  "rq_actual": 0.0008999758592339018,
+  "ra_actual": 0.0007462475670724297,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    291,
+    130
+  ],
+  "physical_dimensions": [
+    0.18584830811363934,
+    0.04340384673582999
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0007709674320478833,
+    "max_slope": 0.010677011291946415,
+    "height_range": 0.12395312722819726,
+    "mean_height": 0.020422449510912124,
+    "std_height": 0.027344093162391857
+  },
+  "generation_timestamp": "2025-11-08T02:51:08.351008",
+  "correlation_length": 0.024208823857815226,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.6641905751556899,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3597365471532029,
+    "fractal_modes": 70
+  }
+}

metadata/complex_airfoil/sample_000241.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 241,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.4804903562821017,
+    "thickness_scale": 0.7096028659461421
+  },
+  "rq_target": 0.0016086623868716108,
+  "rq_actual": 0.0016086623868716108,
+  "ra_actual": 0.001320623740526974,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "combined_mechanisms",
+  "method": "hybrid",
+  "grid_resolution": [
+    323,
+    139
+  ],
+  "physical_dimensions": [
+    0.17413004775751226,
+    0.03598657650332175
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0006399615300433502,
+    "max_slope": 0.00779242583612043,
+    "height_range": 0.1124413143162342,
+    "mean_height": 0.03935711902265877,
+    "std_height": 0.02553786456921837
+  },
+  "generation_timestamp": "2025-11-08T02:51:09.645234",
+  "correlation_length_x": 0.03496301059097064,
+  "correlation_length_y": 0.005638979080600411,
+  "orientation": 60.0,
+  "anisotropy_ratio": 6.200237683316242,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.6921796886917418,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.42726828852626686,
+    "fractal_modes": 85
+  }
+}

metadata/complex_airfoil/sample_000284.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 284,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA23012",
+    "chord": 1.8465279401244996,
+    "thickness_scale": 0.8433749571736695
+  },
+  "rq_target": 0.0009914678073938102,
+  "rq_actual": 0.0009914678073938102,
+  "ra_actual": 0.0008296245183346877,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    221,
+    165
+  ],
+  "physical_dimensions": [
+    0.17736728571177204,
+    0.050331517452948706
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.000344140015157263,
+    "max_slope": 0.0019302649209550263,
+    "height_range": 0.04123720146255119,
+    "mean_height": 0.024508365296716857,
+    "std_height": 0.011257590627596504
+  },
+  "generation_timestamp": "2025-11-08T02:57:28.948215",
+  "correlation_length": 0.036537626840477656,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.7942387897983271,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.441793410390933,
+    "fractal_modes": 84
+  }
+}

metadata/complex_airfoil/sample_000292.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 292,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.5799742703922417,
+    "thickness_scale": 0.92618565915542
+  },
+  "rq_target": 0.001701693352064502,
+  "rq_actual": 0.001701693352064502,
+  "ra_actual": 0.001354999308911907,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    310,
+    184
+  ],
+  "physical_dimensions": [
+    0.17419535180447468,
+    0.03977878416711569
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0006795987198928533,
+    "max_slope": 0.010175852161421941,
+    "height_range": 0.13560719241315167,
+    "mean_height": 0.041996277215225135,
+    "std_height": 0.030511170578366612
+  },
+  "generation_timestamp": "2025-11-08T02:57:29.976081",
+  "correlation_length": 0.02182794457071907,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.7482640898281048,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4969772764348287,
+    "fractal_modes": 82
+  }
+}

metadata/complex_airfoil/sample_000307.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 307,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA747A315",
+    "chord": 1.7207842123880126,
+    "thickness_scale": 0.7651573433372274
+  },
+  "rq_target": 0.0025739825442173793,
+  "rq_actual": 0.0025739825442173793,
+  "ra_actual": 0.0020892421225952628,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "catastrophic_leading_edge",
+  "method": "hybrid",
+  "grid_resolution": [
+    331,
+    120
+  ],
+  "physical_dimensions": [
+    0.15721274796433488,
+    0.05976880951379078
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.00368743742249354,
+    "max_slope": 0.046388196581776606,
+    "height_range": 0.572502547178894,
+    "mean_height": 0.08005988939049101,
+    "std_height": 0.1257846797041182
+  },
+  "generation_timestamp": "2025-11-08T03:00:39.611226",
+  "correlation_length_x": 0.0141262018861929,
+  "correlation_length_y": 0.009173657057520546,
+  "orientation": 45.0,
+  "anisotropy_ratio": 1.5398659223490667,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.669023501244254,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3097978263099765,
+    "fractal_modes": 70
+  }
+}

metadata/complex_airfoil/sample_000333.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 333,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.1588048087408145,
+    "thickness_scale": 0.7685899362961421
+  },
+  "rq_target": 0.0022606465140155596,
+  "rq_actual": 0.0022606465140155596,
+  "ra_actual": 0.0018763915734819668,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    356,
+    140
+  ],
+  "physical_dimensions": [
+    0.17067122595532927,
+    0.08953224717626362
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0005969159937236164,
+    "max_slope": 0.007752367393765131,
+    "height_range": 0.10809149481420582,
+    "mean_height": 0.030814405007800545,
+    "std_height": 0.02425008584306406
+  },
+  "generation_timestamp": "2025-11-08T03:03:32.350918",
+  "correlation_length": 0.030317081874856672,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.6789647051487948,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4451478836013224,
+    "fractal_modes": 69
+  }
+}

metadata/complex_airfoil/sample_000338.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 338,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 0.7252689152268466,
+    "thickness_scale": 0.8845938138524065
+  },
+  "rq_target": 0.0038465172220432794,
+  "rq_actual": 0.0038465172220432794,
+  "ra_actual": 0.0031342557663207016,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "end_of_life_corrosion",
+  "method": "hybrid",
+  "grid_resolution": [
+    332,
+    146
+  ],
+  "physical_dimensions": [
+    0.16693124927646213,
+    0.052832891943528526
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0006108727028609323,
+    "max_slope": 0.00889429960422487,
+    "height_range": 0.11078315833011486,
+    "mean_height": 0.019282066568148817,
+    "std_height": 0.024463153846727818
+  },
+  "generation_timestamp": "2025-11-08T03:03:32.821225",
+  "correlation_length": 0.073783595441868,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.7548780286091393,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4213961812451203,
+    "fractal_modes": 63
+  }
+}

metadata/complex_airfoil/sample_000339.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 339,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA6409",
+    "chord": 1.4027150156239911,
+    "thickness_scale": 0.7860205303078848
+  },
+  "rq_target": 0.002078803429050625,
+  "rq_actual": 0.002078803429050625,
+  "ra_actual": 0.001721585987114134,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "structural_degradation",
+  "method": "hybrid",
+  "grid_resolution": [
+    285,
+    156
+  ],
+  "physical_dimensions": [
+    0.16656913966615794,
+    0.09040782190792811
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0007389019065958504,
+    "max_slope": 0.007548323930735712,
+    "height_range": 0.12455453414551898,
+    "mean_height": 0.05591100614425333,
+    "std_height": 0.02950168852282471
+  },
+  "generation_timestamp": "2025-11-08T03:03:32.938374",
+  "correlation_length": 0.037289727917258916,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.8010855506032892,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.33770107035401997,
+    "fractal_modes": 71
+  }
+}

metadata/complex_airfoil/sample_000354.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 354,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.7098183329170482,
+    "thickness_scale": 0.9442973575111778
+  },
+  "rq_target": 0.002051598151259526,
+  "rq_actual": 0.002051598151259526,
+  "ra_actual": 0.0016537956179789924,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    304,
+    195
+  ],
+  "physical_dimensions": [
+    0.15377371402060463,
+    0.0880220606916382
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.000700630802445188,
+    "max_slope": 0.0105499878369965,
+    "height_range": 0.14128909921136698,
+    "mean_height": 0.04544465599451824,
+    "std_height": 0.03185493990873645
+  },
+  "generation_timestamp": "2025-11-08T03:06:51.125093",
+  "correlation_length": 0.03830948263074702,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.8294354880912895,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4844953554020017,
+    "fractal_modes": 60
+  }
+}

metadata/complex_airfoil/sample_000373.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 373,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA23012",
+    "chord": 1.295409805339806,
+    "thickness_scale": 0.9282988207310665
+  },
+  "rq_target": 0.0012606927752193315,
+  "rq_actual": 0.0012606927752193313,
+  "ra_actual": 0.0010221993991858186,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    398,
+    136
+  ],
+  "physical_dimensions": [
+    0.1615474038268278,
+    0.04152330534265601
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.00014861653912066493,
+    "max_slope": 0.001110033554047785,
+    "height_range": 0.030794562022553654,
+    "mean_height": 0.017228603334726155,
+    "std_height": 0.008016933993218928
+  },
+  "generation_timestamp": "2025-11-08T03:06:53.560177",
+  "correlation_length": 0.08133879549690706,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.8139498721920919,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4263452337573946,
+    "fractal_modes": 98
+  }
+}

metadata/complex_airfoil/sample_000386.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 386,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA23012",
+    "chord": 1.7639460978162491,
+    "thickness_scale": 0.9269550781260384
+  },
+  "rq_target": 0.002157483385890464,
+  "rq_actual": 0.002157483385890464,
+  "ra_actual": 0.0017469229354861535,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    387,
+    104
+  ],
+  "physical_dimensions": [
+    0.17306678117174218,
+    0.06958518740882778
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.00020557816526477283,
+    "max_slope": 0.0012918372900382813,
+    "height_range": 0.04001233427294936,
+    "mean_height": 0.023458320445534343,
+    "std_height": 0.010760567148848101
+  },
+  "generation_timestamp": "2025-11-08T03:10:04.970038",
+  "correlation_length": 0.01111891101547628,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.6828872704659578,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.38629674322442814,
+    "fractal_modes": 96
+  }
+}

metadata/complex_airfoil/sample_000416.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 416,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 0.8367561909056012,
+    "thickness_scale": 0.7321000287618271
+  },
+  "rq_target": 0.0008106187038317336,
+  "rq_actual": 0.0008106187038317336,
+  "ra_actual": 0.0006675713814065074,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    244,
+    116
+  ],
+  "physical_dimensions": [
+    0.1523186171091494,
+    0.060294649649270116
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.001168600892989758,
+    "max_slope": 0.015265435244144046,
+    "height_range": 0.1639466451585784,
+    "mean_height": 0.03333248666444449,
+    "std_height": 0.03642693021788499
+  },
+  "generation_timestamp": "2025-11-08T03:13:17.728283",
+  "correlation_length_x": 0.03172523833199926,
+  "correlation_length_y": 0.013263558113610508,
+  "orientation": 153.54971642636764,
+  "anisotropy_ratio": 2.3919100787475833,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.7902739773308262,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.43278383347939897,
+    "fractal_modes": 86
+  }
+}

metadata/complex_airfoil/sample_000431.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 431,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA23012",
+    "chord": 0.5230800531148276,
+    "thickness_scale": 0.8684820524734582
+  },
+  "rq_target": 0.0012596990765113734,
+  "rq_actual": 0.0012596990765113734,
+  "ra_actual": 0.001023872327114064,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "end_of_life_corrosion",
+  "method": "hybrid",
+  "grid_resolution": [
+    364,
+    104
+  ],
+  "physical_dimensions": [
+    0.18150607601097574,
+    0.04357588488283713
+  ],
+  "curvature_statistics": {
+    "mean_slope": 9.206375548990412e-05,
+    "max_slope": 0.0008527485117743852,
+    "height_range": 0.015362600788043372,
+    "mean_height": 0.00695517740534968,
+    "std_height": 0.0036544846171781605
+  },
+  "generation_timestamp": "2025-11-08T03:16:30.826684",
+  "correlation_length": 0.047954791945014334,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.8270291254373275,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.44127515869106493,
+    "fractal_modes": 60
+  }
+}

metadata/complex_airfoil/sample_000445.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 445,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA23012",
+    "chord": 1.931133249775359,
+    "thickness_scale": 0.8328029267285033
+  },
+  "rq_target": 0.002380178648342632,
+  "rq_actual": 0.0023801786483426323,
+  "ra_actual": 0.0019106972957156638,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "structural_degradation",
+  "method": "hybrid",
+  "grid_resolution": [
+    276,
+    134
+  ],
+  "physical_dimensions": [
+    0.16118237578303274,
+    0.033472479806400945
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.00029209004112611944,
+    "max_slope": 0.0016568751621435745,
+    "height_range": 0.042875000168879754,
+    "mean_height": 0.025654748009856312,
+    "std_height": 0.011736676662812605
+  },
+  "generation_timestamp": "2025-11-08T03:16:32.598682",
+  "correlation_length": 0.03220667091420566,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.7967299192664237,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4176586396736573,
+    "fractal_modes": 73
+  }
+}

metadata/complex_airfoil/sample_000485.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 485,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.7554592231959714,
+    "thickness_scale": 0.8022964421229837
+  },
+  "rq_target": 0.0007235860336235059,
+  "rq_actual": 0.000723586033623506,
+  "ra_actual": 0.0005904990041024258,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    317,
+    168
+  ],
+  "physical_dimensions": [
+    0.16571375645610217,
+    0.035606331760444594
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0006804712768374965,
+    "max_slope": 0.008952962080335695,
+    "height_range": 0.12983942940227278,
+    "mean_height": 0.04666408652306518,
+    "std_height": 0.02954639687166227
+  },
+  "generation_timestamp": "2025-11-08T03:22:25.490624",
+  "correlation_length_x": 0.01382869957450299,
+  "correlation_length_y": 0.0034550209432981593,
+  "orientation": 8.793745914232732,
+  "anisotropy_ratio": 4.0024937045105515,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.7790531285352145,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4723909641892863,
+    "fractal_modes": 89
+  }
+}

metadata/complex_airfoil/sample_000503.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 503,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA23012",
+    "chord": 0.7810061281692934,
+    "thickness_scale": 0.9789153384847675
+  },
+  "rq_target": 0.0019654379469135046,
+  "rq_actual": 0.0019654379469135046,
+  "ra_actual": 0.0015911542990109178,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    285,
+    132
+  ],
+  "physical_dimensions": [
+    0.15610953136792385,
+    0.03590142289321074
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.00013281668831187742,
+    "max_slope": 0.0012049050374130005,
+    "height_range": 0.020991886616385434,
+    "mean_height": 0.010376723680597394,
+    "std_height": 0.005142350749201641
+  },
+  "generation_timestamp": "2025-11-08T03:25:32.555045",
+  "correlation_length": 0.013038221440021175,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.7155680026142018,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3513886364787198,
+    "fractal_modes": 81
+  }
+}

metadata/complex_airfoil/sample_000633.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 633,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA23012",
+    "chord": 0.9633722693604939,
+    "thickness_scale": 0.7655037338725366
+  },
+  "rq_target": 0.002058463941664253,
+  "rq_actual": 0.002058463941664253,
+  "ra_actual": 0.0017229938290259,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    336,
+    154
+  ],
+  "physical_dimensions": [
+    0.18156286272661565,
+    0.0539980412818176
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.00012718959016692514,
+    "max_slope": 0.0009878848033944923,
+    "height_range": 0.023320775035906217,
+    "mean_height": 0.012806598680079625,
+    "std_height": 0.006009167428798249
+  },
+  "generation_timestamp": "2025-11-08T03:40:50.472945",
+  "correlation_length_x": 0.014100489783610221,
+  "correlation_length_y": 0.005667260617926519,
+  "orientation": 174.2608882466857,
+  "anisotropy_ratio": 2.4880609405905822,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.7487683892161338,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4599628473211411,
+    "fractal_modes": 98
+  }
+}

metadata/complex_airfoil/sample_000651.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 651,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA747A315",
+    "chord": 1.8585564336964728,
+    "thickness_scale": 0.800679505817049
+  },
+  "rq_target": 0.0006266018632576008,
+  "rq_actual": 0.0006266018632576008,
+  "ra_actual": 0.000503534922879966,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    339,
+    130
+  ],
+  "physical_dimensions": [
+    0.1525541652520405,
+    0.045136065742624173
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0036040066977468337,
+    "max_slope": 0.04801481307922844,
+    "height_range": 0.6002003093940728,
+    "mean_height": 0.08647599679484916,
+    "std_height": 0.13190393663868388
+  },
+  "generation_timestamp": "2025-11-08T03:43:51.254661",
+  "correlation_length_x": 0.028702644768386288,
+  "correlation_length_y": 0.004001373844862504,
+  "orientation": 174.68059137005343,
+  "anisotropy_ratio": 7.173197476971207,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.6766088242845358,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.42328009645971215,
+    "fractal_modes": 70
+  }
+}

metadata/complex_airfoil/sample_000665.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 665,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA747A315",
+    "chord": 1.484315939312819,
+    "thickness_scale": 0.906894375598574
+  },
+  "rq_target": 0.0011095219157687534,
+  "rq_actual": 0.0011095219157687534,
+  "ra_actual": 0.0009148960870026346,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    372,
+    100
+  ],
+  "physical_dimensions": [
+    0.181685116564522,
+    0.08927984901879943
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.004973626643266484,
+    "max_slope": 0.05128673785752205,
+    "height_range": 0.6700620412813059,
+    "mean_height": 0.0690813499043826,
+    "std_height": 0.14641544493452738
+  },
+  "generation_timestamp": "2025-11-08T03:43:52.791121",
+  "correlation_length": 0.012731879390921482,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.7676773808137571,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4437724564947417,
+    "fractal_modes": 64
+  }
+}

metadata/complex_airfoil/sample_000686.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 686,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA6409",
+    "chord": 1.2444917734176701,
+    "thickness_scale": 0.7676281046933151
+  },
+  "rq_target": 0.002041337955583102,
+  "rq_actual": 0.002041337955583102,
+  "ra_actual": 0.0016658226381531457,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "combined_mechanisms",
+  "method": "hybrid",
+  "grid_resolution": [
+    267,
+    125
+  ],
+  "physical_dimensions": [
+    0.1932698943027336,
+    0.055209804679681285
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0007591570616073395,
+    "max_slope": 0.007519922029036497,
+    "height_range": 0.11467075539813515,
+    "mean_height": 0.04959250022206219,
+    "std_height": 0.026922658483938176
+  },
+  "generation_timestamp": "2025-11-08T03:46:48.154343",
+  "correlation_length_x": 0.03426507328386027,
+  "correlation_length_y": 0.017780850235071637,
+  "orientation": 60.0,
+  "anisotropy_ratio": 1.927077323685822,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.7407533358075875,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4505510071161843,
+    "fractal_modes": 89
+  }
+}

metadata/complex_airfoil/sample_000691.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 691,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 0.6295059195021022,
+    "thickness_scale": 0.9345154724113709
+  },
+  "rq_target": 0.0021719591721919103,
+  "rq_actual": 0.00217195917219191,
+  "ra_actual": 0.0017770664783087109,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "structural_degradation",
+  "method": "hybrid",
+  "grid_resolution": [
+    274,
+    108
+  ],
+  "physical_dimensions": [
+    0.16603774985833167,
+    0.05554908675325568
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0014553143666192598,
+    "max_slope": 0.01786322685463913,
+    "height_range": 0.20001230592043265,
+    "mean_height": 0.02508798755722907,
+    "std_height": 0.043849635944743774
+  },
+  "generation_timestamp": "2025-11-08T03:46:48.753877",
+  "correlation_length": 0.05872381538300631,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.6947991011198054,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3221032101992983,
+    "fractal_modes": 84
+  }
+}

metadata/complex_airfoil/sample_000756.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 756,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA6409",
+    "chord": 1.35368118847879,
+    "thickness_scale": 0.8251859570972923
+  },
+  "rq_target": 0.0012829425963293093,
+  "rq_actual": 0.0012829425963293093,
+  "ra_actual": 0.001039541451942541,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    279,
+    173
+  ],
+  "physical_dimensions": [
+    0.16532134329431314,
+    0.04504356216421043
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0007228401428159443,
+    "max_slope": 0.007896545686263105,
+    "height_range": 0.12414137263166282,
+    "mean_height": 0.05395244438854243,
+    "std_height": 0.029154866814521195
+  },
+  "generation_timestamp": "2025-11-08T03:56:00.581211",
+  "correlation_length": 0.019017859964701733,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.8386953023752602,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.49669971448853384,
+    "fractal_modes": 71
+  }
+}

metadata/complex_airfoil/sample_000771.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 771,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.8869713756868283,
+    "thickness_scale": 0.8062511346437917
+  },
+  "rq_target": 0.0013948589071921412,
+  "rq_actual": 0.0013948589071921412,
+  "ra_actual": 0.001133249292633013,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    217,
+    119
+  ],
+  "physical_dimensions": [
+    0.19274502277061845,
+    0.04319135842639597
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0010227497657869335,
+    "max_slope": 0.011223747531494003,
+    "height_range": 0.13463925519276823,
+    "mean_height": 0.05008623273190006,
+    "std_height": 0.03083319683588342
+  },
+  "generation_timestamp": "2025-11-08T03:56:02.402667",
+  "correlation_length": 0.05339531205487705,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.7118567213280536,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.41639897236726653,
+    "fractal_modes": 89
+  }
+}

metadata/complex_airfoil/sample_000774.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 774,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.582720303146862,
+    "thickness_scale": 0.7927493092050442
+  },
+  "rq_target": 0.0016833887136468734,
+  "rq_actual": 0.0016833887136468734,
+  "ra_actual": 0.0013854487943791834,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "structural_degradation",
+  "method": "hybrid",
+  "grid_resolution": [
+    378,
+    148
+  ],
+  "physical_dimensions": [
+    0.1678527155508806,
+    0.03912163943898461
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0006327483659132658,
+    "max_slope": 0.007949929578796283,
+    "height_range": 0.12329034910885,
+    "mean_height": 0.042093910422321974,
+    "std_height": 0.027927524116103747
+  },
+  "generation_timestamp": "2025-11-08T03:56:02.803791",
+  "correlation_length": 0.014525088894040793,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.7185919474568205,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.37294359250139564,
+    "fractal_modes": 100
+  }
+}

metadata/complex_airfoil/sample_000780.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 780,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA4412",
+    "chord": 1.4398216124165697,
+    "thickness_scale": 0.8586077098156593
+  },
+  "rq_target": 0.0038070446885514414,
+  "rq_actual": 0.0038070446885514414,
+  "ra_actual": 0.003137282957474984,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "end_of_life_corrosion",
+  "method": "hybrid",
+  "grid_resolution": [
+    365,
+    102
+  ],
+  "physical_dimensions": [
+    0.1837955024576314,
+    0.04678135502406199
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0008489700702611362,
+    "max_slope": 0.008625586692168462,
+    "height_range": 0.12496623405065382,
+    "mean_height": 0.038289749486627826,
+    "std_height": 0.02817102170723839
+  },
+  "generation_timestamp": "2025-11-08T03:59:22.419378",
+  "correlation_length": 0.034814937819283416,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.8399176237352799,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.433876604835005,
+    "fractal_modes": 62
+  }
+}

metadata/complex_airfoil/sample_000797.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 797,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA6409",
+    "chord": 1.1424512974806658,
+    "thickness_scale": 0.7846802207515879
+  },
+  "rq_target": 0.0006571495764928739,
+  "rq_actual": 0.0006571495764928739,
+  "ra_actual": 0.0005347233664626126,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    255,
+    133
+  ],
+  "physical_dimensions": [
+    0.15795083136260396,
+    0.04541471218757782
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0007327806394449641,
+    "max_slope": 0.007743701332018153,
+    "height_range": 0.11013365345771262,
+    "mean_height": 0.04551810879568799,
+    "std_height": 0.025606843338961092
+  },
+  "generation_timestamp": "2025-11-08T03:59:24.521950",
+  "correlation_length": 0.02701228443776672,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.7548143933642983,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3866589514236845,
+    "fractal_modes": 71
+  }
+}

metadata/complex_airfoil/sample_000814.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 814,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA747A315",
+    "chord": 1.8881352522845805,
+    "thickness_scale": 0.9087320792471859
+  },
+  "rq_target": 0.0015101474252716106,
+  "rq_actual": 0.0015101474252716106,
+  "ra_actual": 0.0012250493377701428,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "structural_degradation",
+  "method": "hybrid",
+  "grid_resolution": [
+    212,
+    141
+  ],
+  "physical_dimensions": [
+    0.18609850311684575,
+    0.0409490333715431
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.004321083260178205,
+    "max_slope": 0.06890164218855371,
+    "height_range": 0.6771520229512002,
+    "mean_height": 0.08769529969981714,
+    "std_height": 0.14822846992871108
+  },
+  "generation_timestamp": "2025-11-08T04:02:35.336269",
+  "correlation_length": 0.0379588716108382,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.8085868874183819,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3838209159787954,
+    "fractal_modes": 96
+  }
+}

metadata/complex_airfoil/sample_000860.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 860,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA6409",
+    "chord": 1.5863008345815985,
+    "thickness_scale": 0.7909613728220863
+  },
+  "rq_target": 0.002661547418051611,
+  "rq_actual": 0.0026615474180516113,
+  "ra_actual": 0.002191188277669577,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "structural_degradation",
+  "method": "hybrid",
+  "grid_resolution": [
+    399,
+    132
+  ],
+  "physical_dimensions": [
+    0.16244248518832016,
+    0.03854511703807921
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0006754708839234474,
+    "max_slope": 0.006375557173145824,
+    "height_range": 0.13518834010824296,
+    "mean_height": 0.06329258959874583,
+    "std_height": 0.03238638343790893
+  },
+  "generation_timestamp": "2025-11-08T04:08:21.599312",
+  "correlation_length": 0.025813445992355716,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.8433106541327797,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3354497378032864,
+    "fractal_modes": 64
+  }
+}

metadata/complex_airfoil/sample_000863.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 863,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 0.9886163836596235,
+    "thickness_scale": 0.7272092763646669
+  },
+  "rq_target": 0.0024921911995023677,
+  "rq_actual": 0.0024921911995023677,
+  "ra_actual": 0.0020246707612395433,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    243,
+    162
+  ],
+  "physical_dimensions": [
+    0.19738280584770826,
+    0.06487158675430799
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0009788037674432653,
+    "max_slope": 0.015390172896929701,
+    "height_range": 0.1678055977809665,
+    "mean_height": 0.03938121942895389,
+    "std_height": 0.03737856312787951
+  },
+  "generation_timestamp": "2025-11-08T04:08:21.917494",
+  "correlation_length": 0.015057205164230574,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.744396391853725,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3765272997513487,
+    "fractal_modes": 94
+  }
+}

metadata/complex_airfoil/sample_000864.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 864,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA747A315",
+    "chord": 0.5805677341244173,
+    "thickness_scale": 0.8601841814341584
+  },
+  "rq_target": 0.002469240087932379,
+  "rq_actual": 0.002469240087932379,
+  "ra_actual": 0.002051091943808937,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "combined_mechanisms",
+  "method": "hybrid",
+  "grid_resolution": [
+    368,
+    109
+  ],
+  "physical_dimensions": [
+    0.17884486954574888,
+    0.06161390223866834
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.004333090283232302,
+    "max_slope": 0.048124495347198086,
+    "height_range": 0.6292383671783262,
+    "mean_height": 0.027019329194862364,
+    "std_height": 0.1361282724940544
+  },
+  "generation_timestamp": "2025-11-08T04:08:22.021928",
+  "correlation_length_x": 0.022013849402151484,
+  "correlation_length_y": 0.012155084714801942,
+  "orientation": 30.0,
+  "anisotropy_ratio": 1.8110815283207333,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.8378113333981839,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4635946336529543,
+    "fractal_modes": 83
+  }
+}

metadata/complex_airfoil/sample_000904.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 904,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA6409",
+    "chord": 0.5625517195683802,
+    "thickness_scale": 0.9147216152366026
+  },
+  "rq_target": 0.0019465122878064023,
+  "rq_actual": 0.0019465122878064023,
+  "ra_actual": 0.001604346496413526,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    233,
+    190
+  ],
+  "physical_dimensions": [
+    0.15000977952619057,
+    0.05042369382692955
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0005059527863838423,
+    "max_slope": 0.008520854108936906,
+    "height_range": 0.09149944127840526,
+    "mean_height": 0.02240505961270383,
+    "std_height": 0.020396584811513307
+  },
+  "generation_timestamp": "2025-11-08T04:14:10.582890",
+  "correlation_length": 0.024555565441316513,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.658828910057732,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.44017543952184257,
+    "fractal_modes": 73
+  }
+}

metadata/complex_airfoil/sample_000962.json

@@ -0,0 +1,45 @@
+{
+  "sample_id": 962,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA6409",
+    "chord": 0.5148114215280906,
+    "thickness_scale": 0.9867592166515152
+  },
+  "rq_target": 0.0006571790826689318,
+  "rq_actual": 0.0006571790826689318,
+  "ra_actual": 0.0005411419415409945,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "extreme_pitting_coalescence",
+  "method": "hybrid",
+  "grid_resolution": [
+    268,
+    186
+  ],
+  "physical_dimensions": [
+    0.17243408379271555,
+    0.07310488149146716
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0004885511461133424,
+    "max_slope": 0.0084322306373813,
+    "height_range": 0.09563300494654009,
+    "mean_height": 0.020515319473833584,
+    "std_height": 0.021227735042350933
+  },
+  "generation_timestamp": "2025-11-08T04:20:26.228511",
+  "correlation_length": 0.03139055880895544,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 6,
+    "perlin_persistence": 0.7776642133009005,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3103768055078693,
+    "fractal_modes": 82
+  }
+}

metadata/complex_airfoil/sample_000971.json

@@ -0,0 +1,48 @@
+{
+  "sample_id": 971,
+  "geometry_type": "complex_airfoil",
+  "geometry_parameters": {
+    "type": "complex_airfoil",
+    "profile": "NACA64-212",
+    "chord": 0.6678615059253155,
+    "thickness_scale": 0.7750265621837407
+  },
+  "rq_target": 0.0028499340477914706,
+  "rq_actual": 0.0028499340477914706,
+  "ra_actual": 0.0023532231715536344,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "catastrophic_leading_edge",
+  "method": "hybrid",
+  "grid_resolution": [
+    298,
+    114
+  ],
+  "physical_dimensions": [
+    0.1985307514522484,
+    0.041543154625316894
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0011535659036282547,
+    "max_slope": 0.014342966526176547,
+    "height_range": 0.16830194754577288,
+    "mean_height": 0.026624499898179322,
+    "std_height": 0.03711890017160529
+  },
+  "generation_timestamp": "2025-11-08T04:20:27.309863",
+  "correlation_length_x": 0.01809971624672649,
+  "correlation_length_y": 0.009154137310494177,
+  "orientation": 30.0,
+  "anisotropy_ratio": 1.9772170367137953,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.652988457478081,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.39213591870706643,
+    "fractal_modes": 69
+  }
+}

metadata/cone/sample_000194.json

@@ -0,0 +1,44 @@
+{
+  "sample_id": 194,
+  "geometry_type": "cone",
+  "geometry_parameters": {
+    "type": "cone",
+    "half_angle": 18.36391216088666,
+    "radius": 0.129519227659659
+  },
+  "rq_target": 0.0035609812804415506,
+  "rq_actual": 0.0035609812804415506,
+  "ra_actual": 0.002896219822849332,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "end_of_life_corrosion",
+  "method": "hybrid",
+  "grid_resolution": [
+    268,
+    156
+  ],
+  "physical_dimensions": [
+    0.1595652164050259,
+    0.0593928991574154
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.002517222508875252,
+    "max_slope": 0.0025172225088752886,
+    "height_range": 0.39016948887566405,
+    "mean_height": 0.19508474443783205,
+    "std_height": 0.1133565602015918
+  },
+  "generation_timestamp": "2025-11-08T02:45:32.782574",
+  "correlation_length": 0.06731195775022364,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.6777091335918397,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.4236998467679077,
+    "fractal_modes": 83
+  }
+}

metadata/cone/sample_000238.json

@@ -0,0 +1,44 @@
+{
+  "sample_id": 238,
+  "geometry_type": "cone",
+  "geometry_parameters": {
+    "type": "cone",
+    "half_angle": 34.34930738869351,
+    "radius": 0.32439437047110364
+  },
+  "rq_target": 0.0024059486310241364,
+  "rq_actual": 0.002405948631024137,
+  "ra_actual": 0.0019306124156759094,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "end_of_life_corrosion",
+  "method": "hybrid",
+  "grid_resolution": [
+    255,
+    101
+  ],
+  "physical_dimensions": [
+    0.15217867649735536,
+    0.04048217113087719
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0047466637806493316,
+    "max_slope": 0.0047466637806493905,
+    "height_range": 0.4746663780649332,
+    "mean_height": 0.23733318903246664,
+    "std_height": 0.13838784082985392
+  },
+  "generation_timestamp": "2025-11-08T02:51:09.229859",
+  "correlation_length": 0.07331212968717636,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 7,
+    "perlin_persistence": 0.7340898298106243,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.44528016673005655,
+    "fractal_modes": 62
+  }
+}

metadata/cone/sample_000277.json

@@ -0,0 +1,44 @@
+{
+  "sample_id": 277,
+  "geometry_type": "cone",
+  "geometry_parameters": {
+    "type": "cone",
+    "half_angle": 41.07260079949117,
+    "radius": 0.3685871903712225
+  },
+  "rq_target": 0.004632536517269948,
+  "rq_actual": 0.004632536517269949,
+  "ra_actual": 0.0036793276775009187,
+  "severity": "high_corrosion",
+  "is_anisotropic": false,
+  "psd_method": "exponential",
+  "manufacturing_process": "end_of_life_corrosion",
+  "method": "hybrid",
+  "grid_resolution": [
+    320,
+    160
+  ],
+  "physical_dimensions": [
+    0.19060203121334116,
+    0.05049229284116606
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.002659921568687532,
+    "max_slope": 0.002659921568687579,
+    "height_range": 0.42292752942131756,
+    "mean_height": 0.21146376471065878,
+    "std_height": 0.12285411513166691
+  },
+  "generation_timestamp": "2025-11-08T02:57:28.055545",
+  "correlation_length": 0.03674278540171061,
+  "hybrid_parameters": {
+    "w_psd": 0.1,
+    "w_perlin": 0.15,
+    "w_fractal": 0.75,
+    "perlin_octaves": 8,
+    "perlin_persistence": 0.7382570962342645,
+    "perlin_lacunarity": 2.5,
+    "fractal_hurst": 0.3800760723153936,
+    "fractal_modes": 83
+  }
+}

metadata/cone/sample_000317.json

@@ -0,0 +1,47 @@
+{
+  "sample_id": 317,
+  "geometry_type": "cone",
+  "geometry_parameters": {
+    "type": "cone",
+    "half_angle": 36.709983380107104,
+    "radius": 0.13531957876250036
+  },
+  "rq_target": 0.000991647808456802,
+  "rq_actual": 0.000991647808456802,
+  "ra_actual": 0.0007998366828680822,
+  "severity": "high_corrosion",
+  "is_anisotropic": true,
+  "psd_method": "exponential",
+  "manufacturing_process": "random",
+  "method": "hybrid",
+  "grid_resolution": [
+    225,
+    113
+  ],
+  "physical_dimensions": [
+    0.17639534309430938,
+    0.08373739420993696
+  ],
+  "curvature_statistics": {
+    "mean_slope": 0.0016203494693032335,
+    "max_slope": 0.001620349469303256,
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