Fig. 1: Shipwreck Morphology and Sampling Points.

Aerial view illustrating the distribution of sampling points (1–9) on the hull. Sampling points are marked with yellow dots and numbered sequentially: 1, 4, 5, 6 on the left hull section; 2, 3, 7, 8, 9 on the right hull section. Point 10 (keel, at the hull bottom) is not shown.