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satellite resources

Integrating high-quality satellite data resources, intelligent remote sensing data processing workflows and tools, as well as a comprehensive after-sales service system, we provide customers with efficient, high-frequency, cost-effective satellite imagery purchasing and value-added service solutions.

Satellite Introduction

Gaofen-2

Gaofen-2 is China's first civil optical satellite with resolution better than 1 meter. Equipped with two high-resolution cameras (0.8 m panchromatic and 3.2 m multispectral), it features sub-meter resolution, high positioning accuracy and rapid maneuver capability, reaching international advanced level.

Gaofen-2 was launched on August 19, 2014, completing first imaging on August 21, 2014. As China's highest-resolution civil land satellite, it marks China's remote sensing into sub-meter "high-resolution era". Its main users include natural resources, housing, transport and forestry departments, serving other departments and regions.

Satellite Parameters
Orbit Type
Sun-synchronous Recurring Orbit
Orbit Altitude
631 km
Orbit Inclination
97.9080°
Descending Node Local Time
10:30 AM
Steering Capability
±35°
Spectral Range
Panchromatic & Multispectral Camera: 450–900 nm; 450–520 nm; 520–590 nm; 630–690 nm; 770–890 nm
Spatial Resolution
Panchromatic & Multispectral Camera: Panchromatic 0.8 m, Multispectral 3.2 m
Coverage Period
5 days
Swath Width
Up to 45 km (2 cameras combined)
Sample Image Display