The gap-filling dataset for three GRACE/GRACE-FO mascon solutions

We use Singular Spectrum Analysis (SSA) to fill the gaps and provide users with continuous and complete mascon products. The dataset is used for three mascon datasets: the CSR mascon solution RL06.2, the JPL mascon solution Coastal Resolution Improvement (CRI) Filtered RL06.1v03, and the GSFC RL06v2.0 mascon solution. The singular spectrum analysis method supporting this study is available at https://doi. org/10.1029/2020JB021227.