AMI/SAR/Wave Instrument

Measurements and Applications

Measurements of ocean wave spectra.

Instrument Summary

Full Name
Active Microwave Instrumentation. Wave mode
Status
No longer operational
Instrument Agencies
ESA
Maturity
Instrument Type
Imaging microwave radars
Geometry
Side-looking
Instrument Technology
Imaging radar (SAR)
Sampling
Imaging
Data Access
Open Access
Data Format

Performance Summary

Resolution
30 m
[Best Resolution: 30m]
Swath
Accuracy
Sea surface wind speed: 3 m/s, Significant wave height: 0.2 m
Waveband
Microwave: 5.3 GHz (C-band), VV polarisation
MW (~0.1 cm - ~100 cm)
C-Band (8 - 4 GHz)

Instrument Missions

ERS-1 - European Remote Sensing satellite - 1 (1991 - 2000)
ERS-2 - European Remote Sensing satellite - 2 (1995 - 2011)

Instrument Measurements