description GaoFen-1 Overview
Launched in April 2013, GaoFen-1 is the first satellite deployed in China's High-Definition Earth Observation System (CHEOS). It operates in a sun-synchronous orbit equipped with high-resolution and wide-field cameras. The satellite provides 2-meter panchromatic and 8-meter multispectral imagery, alongside a wide-field multispectral imager covering an 800-kilometer swath. This configuration supports geographical mapping, environmental monitoring, and agricultural surveys.
insights Ranking position
GaoFen-1 ranks #138 of 187 in the Satellite ranking, behind SPOT-7, ahead of Eutelsat 10B.
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How good is GaoFen-1?
GaoFen-1 scores 7.25/10 (Good) on Lunoo, making it a well-rated option in the Satellite category. Important first Gaofen satellite and national EO milestone, useful wide coverage but moderate resolution by global standards.
What are the best alternatives to GaoFen-1?
See our alternatives page for GaoFen-1 for a ranked list with scores. Top alternatives include: SRTM, CORONA (KH-4), TanDEM-X.
How does GaoFen-1 compare to SRTM?
See our detailed comparison of GaoFen-1 vs SRTM with scores, features, and an AI-powered verdict.
Is GaoFen-1 worth it in 2026?
With a score of 7.25/10, GaoFen-1 is a solid option in Satellite. See all Satellite ranked.
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