Using GRACE ocean mass to close the sea level budget at varying spatial scales

Sam Royston1, Bramha Vishwakarma2, Richard Westaway2, Jonathan Rougier2,3, Zhe Sha2 and Jonathan L Bamber4, (1)University of Bristol, Bristol, BS8, United Kingdom, (2)University of Bristol, Bristol, United Kingdom, (3)Rougier Consulting Ltd, Bristol, United Kingdom, (4)University of Bristol, School of Geographical Sciences, Bristol, BS8, United Kingdom