The Mean Sea Level provided here is the reference AVISO+ Mean sea Level ****************************************************************** When you use the plots and data from this page, please mention url (https://aviso.altimetry.fr/msl) and credits (EU Copernicus Marine Service/CNES/LEGOS/CLS). ****************************************************************** It is available on the website: https://www.aviso.altimetry.fr/msl ****************************************************************** You can download - The reference Global Mean Sea Level time series based on data from TOPEX/Poseidon, Jason-1, Jason-2 and Jason-3 missions, after removing the annual and semi-annual signals and applying a 2 months or 6 months filtering: MSL_Serie_MERGED_Global_AVISO_GIA_Adjust_Filter2m.nc MSL_Serie_MERGED_Global_AVISO_GIA_Adjust_Filter6m.nc - The reference Regional Mean Sea Level grid based on multi-mission SSALTO/Duacs data ftom the Copernicus Marine Service: MSL_Map_MERGED_Global_AVISO_NoGIA_Adjust.nc MSL_Map_MERGED_Global_AVISO_NoGIA_Adjust.png ****************************************************************** Note that other time series and maps (for other missions, other geographical coverage, ...) can be downloaded on the website https://www.aviso.altimetry.fr/en/data/products/ocean-indicators-products/mean-sea-level/data-acces.html