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GaoFen-2

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description GaoFen-2 Overview

GaoFen-2 is a Chinese civilian Earth observation satellite launched in 2014 as part of the country's High-resolution Earth Observation System (CHEOS). It was notable for being the first Chinese civilian satellite to achieve sub-meter spatial resolution, capturing 0.8-meter panchromatic and 3.2-meter multispectral imagery. Operating in a sun-synchronous orbit, it provides data for land surveying, urban planning, road network design, and agricultural yield estimation. The spacecraft's high-resolution optical sensors serve both government ministries and commercial sectors.

help GaoFen-2 FAQ

What is the spatial resolution of China's GaoFen-2 satellite?

GaoFen-2 captures 0.8-meter panchromatic imagery and 3.2-meter multispectral imagery. It was notably the first Chinese civilian satellite to achieve sub-meter spatial resolution.

When was the GaoFen-2 satellite launched?

The satellite was successfully launched in 2014. It operates as a core component of China's High-resolution Earth Observation System (CHEOS).

Is GaoFen-2 a military or civilian satellite?

GaoFen-2 is officially designated as a Chinese civilian Earth observation satellite. Its primary payloads are dedicated to civilian applications like land surveying, agriculture, and environmental monitoring.

What kind of orbit does GaoFen-2 occupy?

It operates in a sun-synchronous orbit. This orbital path allows it to maintain a consistent angle of solar illumination while passing over the Earth's surface.

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