Design and Verification of the Coastal Zone Imager on the New Generation Ocean Color Satellite

Xiaohong ZHANG; Bei CHU; Jun ZHENG; Tuotuo LI; Yang GAO; Xiaolin LIU; Ke LI; Jiankai FAN; Wei CAO; Muqing WANG; Hui LIU; Lei WANG; Wenwen QI; Pengmei XU; Keli ZHANG

doi:10.3969/j.issn.1009-8518.2025.02.004

Spacecraft Recovery & Remote Sensing, Volume. 46, Issue 2, 40(2025)

Design and Verification of the Coastal Zone Imager on the New Generation Ocean Color Satellite

Xiaohong ZHANG^1,2, Bei CHU^1,2, Jun ZHENG^1,2, Tuotuo LI^1,2, Yang GAO^1,2, Xiaolin LIU^1,2, Ke LI¹, Jiankai FAN¹, Wei CAO¹, Muqing WANG¹, Hui LIU¹, Lei WANG¹, Wenwen QI¹, Pengmei XU^1,2, and Keli ZHANG³

Author Affiliations

¹Beijing Institute of Space Mechanics & Electricity, Beijing 100094, China

²Key Laboratory for Advance Optical Remote Sensing Technology of Beijing, Beijing 100094, China

³DFH Satellite Co. Ltd., Beijing 100094, China

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Table 1. Key technical parameters of the imager

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Table 1. Key technical parameters of the imager

光谱范围/μm	星下点像元分辨率/m	幅宽/km	可视幅宽/km（含指向镜）	杂光系数	静态调制传递函数	量化位数/bit	典型水体条件下的信噪比
B1：0.400～0.450B2：0.450～0.520B3：0.520～0.590B4：0.585～0.625B5：0.630～0.690B6：0.705～0.745B7：0.770～0.890B8：0.860～1.040B9：0.450～0.800	B1~B8：20B9：5	60	≥1 000	≤2%	B1~B8：≥0.25B9：≥0.20	12	B1~B5：≥300B6~B9：≥200

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Xiaohong ZHANG, Bei CHU, Jun ZHENG, Tuotuo LI, Yang GAO, Xiaolin LIU, Ke LI, Jiankai FAN, Wei CAO, Muqing WANG, Hui LIU, Lei WANG, Wenwen QI, Pengmei XU, Keli ZHANG. Design and Verification of the Coastal Zone Imager on the New Generation Ocean Color Satellite[J]. Spacecraft Recovery & Remote Sensing, 2025, 46(2): 40

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Paper Information

Category: Remote Sensing System Design Technology

Received: Oct. 12, 2024

Accepted: Oct. 12, 2024

Published Online: May. 23, 2025

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DOI:10.3969/j.issn.1009-8518.2025.02.004

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