Measurements and Applications
Dual-view conical scanner with channels in the VIS, NIR SWIR TIR, supporting a wide range of Marine, Land, Atmosphere and Climate Services. Provides enhanced continutity of SST and LST measurements from SLSTR and enhanced synergy with AOLCI
Full Name
Advanced Sea and Land Surface Temperature Radiometer
Status
Being developed
Instrument Agencies
Maturity
Instrument Technology
Multi-purpose imaging Vis/IR radiometer
Sampling
Imaging
Resolution
500 m (goal 250 m)
[Best Resolution: 500m]
Swath
~1400km nadir, ~750km dual view (similar to SLSTR)
[Max Swath: 1400 km]
Accuracy
Total standard uncertainty of global dual-view SST measurements ≤ 0.1K (goal ≤0.05K)
Waveband
All SLSTR channels plus additional channels at 0.44 µm, 1.24 µm, 8.7 µm
| VIS (~0.40 µm - ~0.75 µm) |
| NIR (~0.75 µm - ~1.3 µm) |
| SWIR (~1.3 µm - ~3.0 µm) |
| TIR (~6.0 µm - ~15.0 µm) |
S3NGO-A - Sentinel-3 Next Generation Optical A (2034 - 2042) |
| S3NGO-B - Sentinel-3 Next Generation Optical B (2036 - 2044) |