Absolute dynamic topography through synergizing sea level data sources utilizing a common and stable reference surfaceJahanmard, Vahidreza; Delpeche-Ellmann, Nicole Camille; Ellmann, ArtuXXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)2023 https://doi.org/10.57757/IUGG23-1756