光学遥感器星上定标米散射板特性测量与分析

大气与环境光学学报 ›› 2016, Vol. 11 ›› Issue (2): 134-148.

光学遥感器星上定标米散射板特性测量与分析

曹兴家, 司孝龙, 施家定, 陈洪耀, 黄文薪, 杜志强, 刘辉, 徐伟伟, 李鑫, 张黎明

（中国科学院安徽光学精密机械研究所中国科学院通用光学定标与表征技术重点实验室，安徽合肥 230031）

收稿日期:2015-03-20 修回日期:2015-03-26 出版日期:2016-03-28 发布日期:2016-03-18
通讯作者: 曹兴家（1986-），男，湖北黄石人，研究生，主要从事卫星遥感星上定标研究。 E-mail:xingjiacao@qq.com
作者简介:曹兴家（1986-），男，湖北黄石人，研究生，主要从事卫星遥感星上定标研究。
基金资助:
中国科学院科研装备项目（YZ201125）、国家863计划（2012AA12A302）资助

Characteristic Measurement and Analysis of Mie Scattering Diffuser Used for On-Board Calibration for Satellite Optical Sensors

CAO Xingjia, SI Xiaolong, SHI Jiading, CHEN Hongyao, HUANG Wenxin, DU Zhiqiang, LIU Hui, XU Weiwei, LI Xin, ZHANG Liming

(Key Laboratory of Optical Calibration and Characterization, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China)

Received:2015-03-20 Revised:2015-03-26 Published:2016-03-28 Online:2016-03-18

摘要/Abstract

摘要：

为了考察米散射板光学、物理性能以及空间环境适应性，对米散射板的方向半球反射比(DHR)、双向反射分布函数(BRDF)、电阻率等进行了测量和标定，并对其做了系列空间环境试验。结果表明：米散射板在350~2000 nm波段反射率大于80%，光谱反射率每100 nm差异小于0.024，表现出较好的光谱平坦性；当光源以天顶角10o~75o照明，并0°探测时900 nm波段BRDF平均每度变化小于5.2×10-4，表现出很好的朗伯性；经检测电阻率≤1012 Ω•cm，低电阻率可大幅度降低在轨航天环境静电充放电风险；空间环境辐照试验表明，米散射板具有很好的空间环境稳定性。综上所述，米散射板能够满足静止轨道光学遥感器星上定标需要。

关键词: 星上定标, 米散射板, 电阻率, 方向半球反射比, 双向反射分布函数, 空间环境稳定性

Abstract:

In order to investigate the optical and physical properties and stability of the Mie scattering diffuser(MSD) in spatial environment, some reflective properties including the directional hemisphere reflectance (DHR), the bidirectional reflectance distribution function (BRDF) and the resistivity were measured. The results show that the reflectance achieves 80% at the band of 350~2000 nm, the differences of the reflectance is less than 0.024 per hundred nm. The variations rate of BRDF(10 o ~75o) is less than 5.2×10-4 at the band of 900 nm. The resistivity of MSD is about 1012 Ω•cm, it reduces the internal charging hazards to a great extent in the space. The experiment of radiation test shows that the MSD has the characteristic of stability of orbit radiation. Therefore, MSD can satisfy the requirements for space applications of use of the geosychronous orbit satellites.

Key words: on-board calibration, Mie scattering diffuser, resistivity, directional hemisphere reflectance, bidirectional reflectance distribution function, stability of space environment

中图分类号:

O43
TP73

曹兴家司孝龙施家定陈洪耀黄文薪杜志强刘辉徐伟伟李鑫张黎明. 光学遥感器星上定标米散射板特性测量与分析[J]. 大气与环境光学学报, 2016, 11(2): 134-148.

CAO Xin-Jia, CI Xiao-Long, SHI Jia-Ding, CHEN Hong-Yao, HUANG Wen-Xin, DU Zhi-Qiang, LIU Hui, XU Wei-Wei, LI Xin, ZHANG Li-Ming. Characteristic Measurement and Analysis of Mie Scattering Diffuser Used for On-Board Calibration for Satellite Optical Sensors[J]. Journal of Atmospheric and Environmental Optics, 2016, 11(2): 134-148.

参考文献

[1] Gu Xingfa, Tian Guoliang, Yu Tao, et al. The Theory and Method of Radiometric Calibration of Space Optical Sensors [M]. Beijing: Science Press, 2013(in Chinese).
顾行发, 田国良, 余涛, 等. 航天光学遥感器辐射定标原理与方法 [M]. 北京: 科学出版社, 2013.
[2] Haas E, Moyer D, Luccia F De, et al. VIIRS solar diffuser bidirectional reflectance distribution function (BRDF) degradation factor operational trending and update [J]. Earth Observing Systems, 2012, 8510(16): 851016-1-851016-8.
[3] Delwart S, Bourg L. MERIS calibration: 10 years [J]. Earth Observing Systems, 2013, 8866(66880Y): 88660Y-1-88660Y-16.
[4] Bruegge C J, Val S, Diner D J, et al. Radiometric stability of the Multi-angle Imaging SpectroRadiometer (MISR) following 15 years on-orbit [J]. Earth Observing Systems, 2014, 9218(92180N): 92180N1-92180N11.
[5] Xiong X, Sun J, Esposito J, et al. Charaterization of a solar diffuser’s bidirectional reflectance factor using spacecraft maneuvers [J]. SPIE, 2003, 5151: 375-383.
[6] Yang Benyong, Zhang Liming, Shen Zhengguo, et al. Characteristic measurement of diffuser panel used for on-board calibration for satellite optical sensors [J]. Optics and Precision Engineering, 2009,17(8): 1851-1858(in Chinese).
杨本永, 张黎明, 沈政国, 等. 光学传感器星尚定标漫射板的特性测量 [J]. 光学精密工程, 2009, 17(8): 1851-1858.
[7] National Aeronautics and Space Administration. Mitigating in-Space Charging Effects [M]. NASA Technical Handbook, NASA-HDBK-4002A, 2011.
[8] Heath D F , Georgiev G. Characteristics of a new type of Mie scattering volume diffuser and its use as a spectral albedo calibration standard for the solar reflective wavelength region [C]. Proc. SPIE, 2011, 8153(81530): 81530V-81530V-14.
[9] Li Junlin, Zhang Liming, Si Xiaolong, et al. BRDF device based on six-axis robot [J]. Optics and Precision Engineering, 2014, 22(11): 2983-2989(in Chinese).
李俊麟, 张黎明, 司孝龙, 等. 基于六轴串联机械手的双向反射分布函数测量装置 [J]. 光学精密工程, 2014, 22(11): 2983-2989.
[10] Chen Hongyao, Zhang Liming, Shi Jiading, et al. High accuracy gonioreflectometer for solar diffuser spectral BRDF measurement [J]. Journal of Atmospheric and Environmental Optics, 2014, 9(1): 72-80(in Chinese).
陈洪耀, 张黎明, 施家定, 等. 高精度星上定标漫射板双向反射分布函数(BRDF)绝对测量系统研究 [J]. 大气与环境光学学报, 2014, 9(1): 72-80.
[11] The national standard of the people's Republic of China-Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials [S]. GB/T 1410-2006. Beijing: The people's Republic of China State Administration of Quality Supervision Inspection and quarantine , 2006(in Chinese).
中华人民共和国国家标准-固体绝缘材料体积电阻率和表面电阻试验方法 [S]. GB/T 1410-2006. 北京: 中华人民共和国国家质量监督检验检疫总局, 2006.
[12] Nunes E H M, Lameiras F S. The optical absorption of gamma irradiated and heat-treated natural quartz [J]. Mater. Res., 2005, 8(3): 305-308.
[13] Rodgers D. Spacecraft charging-environment-induced effects on the electrostatic behaviour of space systems, ECSS-20-06 (Draft v0.18) [R]. Noordwijk, The Netherlands: ESA Publications Divisions, 2005-07.
[14] Huang Jianguo, Chen Dong. A study of deep dielectric charging on satellites for different grounding patterns [J]. Acta Physica Sinica, 2004, 53(5):1611-1616(in Chinese).
黄建国, 陈东.不同接地方式的卫星介质深层充电研究 [J]. 物理学报, 2004, 53(5): 1611-1616.
[15] Choi S, Ahn Y H, Han H J, et al. Prelaunch characterization of the geostationary ocean color imager [J]. Ocean Remote Sens.: Meth. Appl., 2009, 7459(74590I): 74590I-1-74590I-9.
[16] Kang G, Coste P, Faure F, et al. An In-orbit radiometric calibration method of the geostationary ocean color imager [J]. Trans. Geos. Remote Sens., 2010, 48(12): 4322-4328.