Antarctic Tide Gauge Database
Browse and download ocean tide height harmonics at locations around Antarctica.
Global Ocean Surface Currents
View and download up-to-date ocean surface current analyses (OSCAR) derived from satellite data.
ESR ENSO Index
ENSO cycle as indicated by 1st EOF of surface current and SST anomalies.
ESR PDO Index
The Pacific decadel oscillation as indicated by the spatial EOF pattern and amplitude of the first EOF of the T/P/J altimeter SSH anomaly.
OISSS
Download Multi-mission Optimally Interpolated Sea Surface Salinity.
Polar Tide Models
Download Arctic, Antarctic, and global barotropic tide models and our Matlab "TMD" toolbox.
Salinity Validation Data System
Validation of satellite derived ocean surface salinity using Argo and other in situ data. View validation results and download salinity validation matchup data.
Sea Surface Salinity Horizontal Gradients
View and download up-to-date ocean surface salinity gradients derived from satellite and Argo data and see results for salinity gradient validation.