Delivery of Suomi National Polar-orbiting Partnership (Suomi NPP) satellite data products will cease on November 1, 2026. Data users should transition now to alternative products from NOAA-21 and NOAA-20.
Suomi NPP data announcement
Sea Surface Height News
Articles, resources, and announcements from Sea Surface Height.
Using data from four ocean altimetry missions, a new PO.DAAC animation shows more than a quarter-century of global average sea level change.
News
Nov. 4, 2020
Features up-to-date NASA sea level change research, science and news
News
Nov. 4, 2020
NASA and several partners are renaming a key ocean observation satellite in honor of Dr. Michael Freilich, former head of NASA’s Earth Science Division.
News
Nov. 4, 2020
Heat flux between Earth's atmosphere and ocean significantly impacts global climate.
Feature Article
July 28, 2020
TOPEX/Poseidon data help a scientist find a rise in global mean sea level.
Feature Article
July 28, 2020
High quality sea level data from TOPEX/Poseidon help scientist to observe Rossby waves.
Feature Article
July 23, 2020
DINAS-COAST scientists create software to better understand coastal vulnerability to sea level rise under a variety of climate and socioeconomic scenarios.
Feature Article
July 22, 2020
Data from Jason and TOPEX/Poseidon give scientists the first detailed profile of a major tsunami event.
Feature Article
July 22, 2020
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