%0 Dataset %T Modified Sea Level Reconstruction Reveals Improved Separation of Climate and Trend Patterns %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/697106c2-a73d-48da-9805-374fbec4f0f4 %W NCDC %R 10.5281/zenodo.15288817 %A Wang Shengdao %K Sea level reconstruction;ENSO;EOF %X This dataset is an improved sea level reconstruction grid data product and associated results, including monthly global sea level reconstruction data from January 1950 to January 2022 (spatial resolution 1 °× 1 °), as well as EOF analysis results based on 72 years of reconstruction data, validation dataset (comparison of reconstructed sea level with satellite altimetry and tide gauge observation data), and additional analysis outputs. At the same time, the Global Mean Sea Level (GMSL) dataset incorporates time series data from multiple sources, distributed in standard NetCDF and plain text formats, and accompanied by visual scripts and detailed explanations.