Lucy Bricheno¹, Judith Wolf², Michela De Dominicis¹, Svetlana Jevrejeva³, Jennifer M Brown⁴ and Stefanie Rynders⁵, (1)National Oceanography Centre, Liverpool, United Kingdom, (2)Colleague, United Kingdom, (3)NOC, Liverpool, United Kingdom, (4)National Oceanography Center, Liverpool, United Kingdom, (5)National Oceanography Center, School of Ocean and Earth Science, Liverpool, United Kingdom