A Framework for the Assimilation of GRACE/GRACE-FO Observations into JPL Terrestrial Reference Frame Products
Space gravimetry from GRACE and GRACE Follow-On (GRACE/GRACE-FO; GGFO)provides quasi-monthly estimates of global mass redistribution that canbe mapped into elastic surface displacements. Although spatially coarserthan the station-based observations underpinning terrestrial reference framesolutions, GGFO-derived displac...