File size: 1,125 Bytes
f351e98
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
{
  "sample_id": 324,
  "geometry_type": "flat",
  "geometry_parameters": {
    "type": "flat"
  },
  "rq_target": 0.0038883500733803973,
  "rq_actual": 0.0038883500733803977,
  "ra_actual": 0.0032020830186131203,
  "severity": "high_corrosion",
  "is_anisotropic": true,
  "psd_method": "exponential",
  "manufacturing_process": "combined_mechanisms",
  "method": "hybrid",
  "grid_resolution": [
    257,
    147
  ],
  "physical_dimensions": [
    0.17745131703140885,
    0.036648135730573385
  ],
  "curvature_statistics": {
    "mean_slope": 0.0,
    "max_slope": 0.0,
    "height_range": 0.0,
    "mean_height": 0.0,
    "std_height": 0.0
  },
  "generation_timestamp": "2025-11-08T03:00:41.513049",
  "correlation_length_x": 0.04238882099180392,
  "correlation_length_y": 0.0043864946203437715,
  "orientation": 60.0,
  "anisotropy_ratio": 9.66348409393054,
  "hybrid_parameters": {
    "w_psd": 0.1,
    "w_perlin": 0.15,
    "w_fractal": 0.75,
    "perlin_octaves": 7,
    "perlin_persistence": 0.8161601163682152,
    "perlin_lacunarity": 2.5,
    "fractal_hurst": 0.3810091232545162,
    "fractal_modes": 65
  }
}