The Obviously Great Supplemental Budget of the Sea

Accurate estimates of global sea-level change from the observations of Altimetry, Argo and Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow-on (GRACE-FO) are of great value for investigating the global sea-level budget. https://www.cornsnakes.com/forums/threads/latest-monopoly-go-free-dice-links-roll-and-earn.151072/#post-1751052 https://www.cornsnakes.com/forums/threads/latest-monopoly-go-free-dice-links-o-roll-and-earn.151078/#post-1751061 https://www.cornsnakes.com/forums/threads/latest-monopoly-go-free-dice-links-roll-and-earn.151101/#post-1751098 https://www.cornsnakes.com/forums/threads/working-roll-into-action-monopoly-go-free-dice-links.151107/#post-1751107 https://www.cornsnakes.com/forums/threads/method-to-claim-1500-free-monopoly-go-dice-links-daily.151122/#post-1751136 https://www.cornsnakes.com/forums/threads/latest-monopoly-go-free-dice-links-free-dice-links-monopoly-go-25.151124/#post-1751141 https://www.cornsnakes.com/forums/threads/todays-monopoly-go-free-dice-links.151127/#post-1751149 https://www.cornsnakes.com/forums/threads/todays-monopoly-go-free-dice-links.151132/#post-1751162 https://www.cornsnakes.com/forums/threads/todays-free-monopoly-go-dice-links.151141/#post-1751179 https://www.cornsnakes.com/forums/threads/todays-free-monopoly-go-dice-links.151146/#post-1751184 In this study, we analyzed the global sea-level change over the period from January 2005 to December 2019 by considering all potential impact factors, i.e. three factors for Altimetry observations (two Altimetry products, ocean bottom deformation (OBD) and glacial isostatic adjustment (GIA)), three factors for Argo observations (four Argo products, salinity product error and deep-ocean steric sea-level change), and seven factors for GRACE/GRACE-FO observations including three official RL06 solutions, five spatial filtering methods, three GIA models, two C20 (degree 2 order 0) products, Geocenter motion, GAD field and global mass conservation. The seven impact factors of GRACE/GRACE-FO observations lead to ninety combinations for the post-procession of global mean barystatic sea-level change estimation, whose rates range from 2.00 to 2.45 mm/year. The total uncertainty of global barystatic sea-level change rate is ± 0.27 mm/year at the 95% confidence level, estimated as the standard deviation of the differences between the different datasets constituting the ensembles. The statistical results show that the preferred GIA model developed by Caron et al. in 2018 can improve the closure of the global sea-level budget by 0.20–0.30 mm/year, which is comparable with that of neglecting the halosteric component. About 30.8% of total combinations (GRACE/GRACE-FO plus Argo) can close the global sea-level budget within 1-sigma (0.23 mm/year) of Altimetry observations, 88.9% within 2-sigma. Once the adopted factors including GRACE/GRACE-FO solutions from Center for Space Research (CSR), Caron18 GIA model, SWENSON filtering and Argo product from China Second Institute of Oceanography, the linear trend of global sterodynamic sea-level change derived from GRACE/GRACE-FO plus Argo observations is 3.85 ± 0.14 mm/year, nearly closed to 3.90 ± 0.23 mm/year of Altimetry observations.