PML Catalog https://vortices.npm.ac.uk/thredds/catalog-primus.html

Dataset Size Last Modified
     Folder  primus_v1_1km_daily   --
         primus_v2_1km_daily_PP(PSM)   --
         primus_v1_1km_daily_PP(S05)   --
         primus_v1_1km_daily_PAR   --
         primus/upwelling_index   --
         primus/OSTIA_daily_SST   --
         primus/Sentinel3_300m   --

PML RSG THREDDS Data Server at Plymouth Marine Laboratory see Info
THREDDS Data Server [Version 4.6.11 - 2017-12-04T16:22:46-0700] Documentation