| Manifold-based fingerprinting for target identification Recent countries visiting this post |  |
 | 25 | |
 | 7 | United States |
 | 3 | Germany |
 | 3 | China |
 | 1 | Italy |
| Manifold-based fingerprinting for target identification Recent countries visiting this post | |
| 25 | |
| 7 | United States |
| 3 | Germany |
| 3 | China |
| 1 | Italy |