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- Title
The Emerging Golden Age of Satellite Altimetry to Prepare Humanity for Rising Seas.
- Authors
Hamlington, B. D.; Willis, J. K.; Vinogradova, N.
- Abstract
With the success of the Sentinel‐6 Michael Freilich satellite, the satellite radar altimetry record of sea level has now surpassed 30 years in length. This reference satellite mission has continued uninterrupted alongside a significant expansion of the satellite sea‐level observing network in the past decade. This expansion was punctuated by the launch of the Surface Water and Ocean Topography mission in December 2022, which will bring higher resolution measurements of sea level closer to the shore than ever before. Here, we take stock of where we are now in terms of using satellites to measure sea level, and what is still needed to address the growing need of those living along the coast for information to support planning and adaptation efforts. Key Points: With the launch of the Sentinel‐6 MF satellite, the satellite radar altimetry record of sea level has now surpassed 30 years in lengthOther satellites have been launched—including the Surface Water and Ocean Topography mission—that complement the altimeter missionFuture missions should be targeted to provide the information that coastal communities need to prepare for rising sea levels
- Subjects
OCEAN surface topography; RADAR altimetry; ALTIMETRY; SEA level
- Publication
Earth's Future, 2023, Vol 11, Issue 11, p1
- ISSN
2328-4277
- Publication type
Article
- DOI
10.1029/2023EF003673