NCEI - Coasts & Oceans THREDDS Server Catalog https://www.ncei.noaa.gov/thredds-ocean/catalog/ghrsst/L3U/VIIRS_NPP/OSPO/catalog.html

Dataset Size Last Modified
     Folder  OSPO   --
         Folder  2021/   --
         Folder  2020/   --
         Folder  2019/   --
         Folder  2018/   --
         Folder  2017/   --
         Folder  2016/   --
         Folder  2015/   --

NCEI - Coasts & Oceans THREDDS Server at NOAA - National Centers for Environmental Information see Info
Documentation