1. Ecosystem Earth Observation Council for Scientific and Industrial Research Rosebank South Africa
2. Oceanography Department, Mare Institute University of Cape Town Cape Town South Africa
3. Nansen‐Tutu Center for Marine Environmental Research University of Cape Town Cape Town South Africa
4. Laboratoire de Physique des Océans UMR 6523, CNRS, IRD, IFREMER, UBO Plouzane France