| Callista | Location | Average Dinoflagellate cells per litre | Average Diatom cells per litre | |
| Latitude | Longitude | |||
| Station 1(surface) | 50°08.486 | 005°01.371 | 2000 | 31000 |
| Station 5(surface) | 50°08.355 | 005°01.954 | 5000 | 37000 |
| Station 7(20m) | 50°04.314 | 005°03.700 | 1000 | 19500 |
| Station 9(surface) | 50°08.261 | 005°01.867 | 1000 | 29500 |
| Station 9(12m) | 50°08.261 | 005°01.867 | 1000 | 44000 |
| Location | Average Diatom cells per litre | ||||
| Stations | Latitude | Longitude | Centric | Pennate | Chain |
| 1 | 50°08.486 | 005°01.371 | 0 | 29000 | 2000 |
| 5 | 50°08.355 | 005°01.954 | 0 | 25000 | 12000 |
| 7 | 50°04.314 | 005°03.700 | 1000 | 9000 | 8000 |
| 9 | 50°08.261 | 005°01.867 | 5000 | 22000 | 16000 |