Naval Criminal Investigative Service Forensic Consultant, Special Agent Amanda Grayham, and NCIS Forensic Graphics Specialist, Special Agent Jason Keller, stand on the aft deck of a Seychelles Coast Guard vessel moments after launching a small, unmanned aircraft system to support a 3D documentation mission. During the operation, Grayham served as the visual observer while Keller piloted the sUAS to capture overlapping imagery of a seized Iranian dhow moored in the Coast Guard’s bay. The team documented the vessel’s interior using a combination of terrestrial laser scanning and a mobile device LiDAR scanner, while the exterior hull was captured through photogrammetry using both the sUAS and high-resolution images from a mirrorless camera. The combined laser scan and photogrammetry datasets were merged to create a comprehensive, high-fidelity 3D model of the dhow.
| Date Taken: | 11.25.2025 |
| Date Posted: | 01.06.2026 10:28 |
| Photo ID: | 9469055 |
| VIRIN: | 251125-N-N0148-2102 |
| Resolution: | 4000x3000 |
| Size: | 7.54 MB |
| Location: | US |
| Web Views: | 31 |
| Downloads: | 5 |
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NCIS Forensic Consultants Crack the Toughest Cases with Advanced Technology, Creativity
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