ALT (SeaSat) Instrument

Measurements and Applications

Ocean topography, significant wave height, wind speed on sea surface

Instrument Summary

Full Name
Radar Altimeter
Status
No longer operational
Instrument Agencies
Maturity
Instrument Type
Radar altimeters
Geometry
Nadir-viewing
Instrument Technology
Radar altimeter
Sampling
Data Access
Data Format

Performance Summary

Resolution
12 km IFOV
Swath
Global coverage in 1 month for 30 km average spacing, or in 10 days for 100 km average spacing
Accuracy
Waveband
13.5 GHz
 

Instrument Missions

SeaSat - Seafaring Satellite (1978 - 1978)

Instrument Measurements