- Global Mean Sea Level Trend from Integrated Multi-Mission Ocean Altimeters
- TOPEX/Poseidon, Jason-1, OSTM/Jason-2 Version 4. Ver. 4. PO.DAAC, CA, USA.
- Dataset accessed [2017-03-17] at 10.5067/GMSLM-TJ124.
- https://climate.nasa.gov/vital-signs/sea-level/