Gaofen-2
Gaofen-2 is a high-resolution Earth observation satellite providing both panchromatic and multispectral imaging capabilities.

Technical Specifications
Provider CNSA
Resolution
Panchromatic: 80cm GSD
Multispectral: 3.2m GSD
Swath width 45km at nadir
Accuracy 50m CE90 without GCPs
Bands
panchromatic: Panchromatic
blue: Blue
green: Green
red: Red
nearIR: Near-infrared
Stereo available Yes
Coverage Less than 5 days at 23° off nadir
Altitude 631 km
Dynamic Range 10 bits
Orbit Type Sun-synchronous, 10:30 am descending node
Features and Benefits
Frequent revisits
Multiple satellites in orbit ensure frequent coverage of your area of interest.
Multiple band options
Versatile spectral bands for various applications and analysis needs.
High accuracy
Precise geolocation accuracy for reliable mapping and analysis.