CEOS EO HANDBOOK – INSTRUMENT SUMMARY - SAOOH -
Full Name Swath Altimeter for Oceanography and Operational Hydrology Status Being developed
Instrument Agencies ESA, COM Maturity
Instrument Type Radar altimeters Geometry Side-looking
Instrument Technology Sampling Sounding
Data Access Data Format
Measurements and Applications
Resolution Summary
Swath Summary On Sentinel-3 A&B tracks
[Max Swath: 120 km]
Accuracy Summary Sea level: 3.2 cm, Significant wave height: 0.15 m
Waveband Summary Microwave Ka-band (35GHz)
Ka-Band (26.5 to 40 GHz)
Instrument Measurements
Measurements Overview
CategoryParameter
Ocean surface windsWind speed over sea surface (horizontal)
Ocean topography/currentsSea level
Ocean wave height and spectrumSignificant wave height
Thematic Links Global Climate Observing System Essential Climate Variables (GCOS ECVs)
ECVDescriptionProduct(s)ECV Inventory 3.0 Record(s)
Sea Level click here click here search ECV Inventory records
Sea State click here click here search ECV Inventory records
Instrument Missions
S3NGT-A - Sentinel-3 Next Generation Topography A (2033 - 2041)
S3NGT-B - Sentinel-3 Next Generation Topography B (2035 - 2043)