Description

Moderate-resolution optical imager with 3 VIS/TIR channels for imagery and wind derivation by tracking clouds and water vapour features.

Satellite	FY-2A ,  FY-2B
No. Channels	3
Spatial Resolution	1.25km (VIS) / 5km (IR)
Weight	82kg
Power	75W

Characteristics

Spectrum Range	Accuracy
0.55~1.05 µm	43 @ 95%
6.20~7.60 µm	1.0K @ 300K
10.5~12.5 µm	0.5K @ 300K