Table 1 RMS of the difference between gravity anomalies recovered from mean sea surface model and NCEI ship-borne gravity with different calculation radius (mGal).
From: SDUST2023GRA_MSS: the new global marine gravity anomaly model determined from mean sea surface model
Calculated radius/arcmin | \({\bf{1}}\) | \(\sqrt{{\bf{2}}}\) | \({\bf{2}}\sqrt{{\bf{2}}}\) | \({\bf{2}}\sqrt{{\bf{2}}}\) | \(4\sqrt{2}\) |
|---|---|---|---|---|---|
CLS18_MSS | 5.749 | 5.680 | 5.630 | 5.632 | 5.655 |
DTU21_MSS | 5.576 | 5.543 | 5.536 | 5.571 | 5.619 |
SDUST2020_MSS | 5.697 | 5.683 | 5.676 | 5.681 | 5.691 |
