TAO/TRITON, RAMA, and PIRATA Buoys, 5-Day, 1980-present, Dynamic Height
This dataset has 5-day Dynamic Height data (a measure of the elevation of the sea level, calculated by integrating the specific volume anomaly of the sea water between the sea surface and 500 m depth) from the 
TAO/TRITON (Pacific Ocean, https://www.pmel.noaa.gov/gtmba/ ),
RAMA (Indian Ocean, …