Table 2 Metadata for the UAV captures used in this study.
Study site | Image dates | Start time | End time | Tide above lowest astronomical tide | Sun elevation | Flight area | Spatial resolution |
|---|---|---|---|---|---|---|---|
Empire bay | 28/2/23 | 4:44pm | 5:01pm | 0.54m | 34° | 16.0 ha | 8.2 cm |
9/6/23 | 12:03pm | 12:19pm | 0.50m | 34° | 8.0 cm | ||
St Huberts island | 28/2/23 | 3:19pm | 3:42pm | 0.46m | 50° | 25.3 ha | 7.9 cm |
9/6/23 | 10:36am | 11:14am | 0.29m | 28° | 7.2 cm |