Please wait a minute...
img img
高级检索
地球科学进展  2009, Vol. 24 Issue (7): 696-705    DOI: 10.11867/j.issn.1001-8166.2009.07.0696
传感器研究     
黑河试验中机载红外广角双模式成像仪的设计及实现
方莉1, 刘强1*, 肖青1, 柳钦火1, 刘志刚2
1中国科学院遥感应用研究所遥感科学国家重点实验室,北京   100101;
2.北京师范大学地理学与遥感科学学院,北京   100875
Design and Implementation of Airborne Wide-angle Infrared Dual-mode Line/area Array Scanner in Heihe Experiment
Fang Li1, Liu Qiang1, Xiao Qing1, Liu Qinhuo1, Liu Zhigang2
1.State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy of sciences, Beijing  100101, China; 
2.School of Geography, Beijing Normal University, Beijing  100875, China
 全文: PDF(2341 KB)  
摘要:

多角度航空遥感飞行试验是黑河试验的重要组成部分,在介绍了机载红外广角双模式成像仪(Wide-angle Infrared Dual-mode line/area Array Scanner,WiDAS)的研制背景、硬件构架和多角度成像原理之后,结合其数据特点,详细描述了WiDAS数据处理流程并设计了WiDAS系统的红外产品体系。最后,用地面同步测量数据对定标后的WiDAS辐射亮温进行了验证,并从飞行数据中提取了黑河试验区6种典型地物的辐射亮温随观测角度的变化情况。

关键词: 多角度遥感辐射方向性辐射定标几何定标    
Abstract:

  Wide-angle infrared Dual-mode line/area Array Scanner (WiDAS) is an airborne remote sensing instrument designed to acquire multi-angle infrared remote sensing data, which is one of the essential observation in the simultaneous remote sensing and ground-based experiment in the Heihe river basin. After a brief introduction of the research background and hardware structure, the processing algorithms and product system for WiDAS thermal data are subsequently proposed according to the characteristics of WiDAS imaging system. In the end, the radiant directionality of six typical ground objects is extracted from calibrated and georectified WiDAS data, which indicates WiDAS as a good data source for study of land surface radiant directionality in MIR and TIR band.

Key words: Multi-angle remote sensing    Radiant directionality    Radiometric calibration    Geometric calibration
收稿日期: 2009-01-12 出版日期: 2009-07-10
:  TP79  
基金资助:

中国科学院西部行动计划(二期)项目“黑河流域遥感—地面观测同步试验与综合模拟平台建设”(编号:KZCX2-XB2-09);国家重点基础研究发展计划项目“陆表生态环境要素主被动遥感协同反演理论与方法”(编号:2007CB714400)资助.

通讯作者: 刘强(1974-),男,云南昆明人,副研究员,主要从事热红外和多角度遥感的建模和反演研究.     E-mail: liuqiang@irsa.ac.cn
作者简介: 方莉(1983-),女,湖北武汉人,博士生,主要从事多角度遥感及辐射方向性研究. E-mail: Li_fang113@163.com
服务  
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章  
方莉
刘强
肖青
柳钦火
刘志刚

引用本文:

方莉,刘强,肖青,柳钦火,刘志刚. 黑河试验中机载红外广角双模式成像仪的设计及实现[J]. 地球科学进展, 2009, 24(7): 696-705.

Fang Li, Liu Qiang, Xiao Qing, Liu Qinhuo, Liu Zhigang. Design and Implementation of Airborne Wide-angle Infrared Dual-mode Line/area Array Scanner in Heihe Experiment. Advances in Earth Science, 2009, 24(7): 696-705.

链接本文:

http://www.adearth.ac.cn/CN/10.11867/j.issn.1001-8166.2009.07.0696        http://www.adearth.ac.cn/CN/Y2009/V24/I7/696

[1] Li Xin, Ma Mingguo, Wang Jian, et al. Simultaneous remote sensing and ground-based experiment in the Heihe basin: Scientific objectives and experiment design[J].Advances in Earth Science,2008, 23(9):897-914.[李新,马明国,王建,等.黑河流域遥感—地面观测同步试验:科学目标与试验方案[J].地球科学进展,2008, 23(9):897-914.]
[2] Dozier J, Warren S G. Effect of viewing angle on infrared brightness temperature of snow[J].Water Resources Research,1982, 18:1 424-1 434.
[3] Liu Qinhuo, Liu Qiang, Xin Xiaozhou, et al. Experimental study on directionality in thermal infrared observations of corn canopy[C]//Proceeding of IGARSS′01.Sydney, Australia, 2001.
[4] Francois C, Ottle C,Prevot L. Analytical parameterization of canopy directional emissivity temperatures radiance in thermal infrared[J].International Journal of Remote Sensing,1997, 18(12):2 587-2 612.
[5] Norman J M, Chen J L. Thermal emissivity and infrared temperature dependence on plant canopy architecture and view angle[C]//Proceedind of International Geoscience and Remote Sensing Symposium (IGARSS′90, IEEE Geoscience and Remote Sensing Society, New York),1990:1 747-1 750.
[6] Otterman J. Inferring parameters for canopies nonuniform in azimuth by model inversion[J].Remote Sensing of Environment,1990,33:41-53.
[7] Xu Xiru, Chen Liangfu, Zhuang Jiali. Retrieval method of component temperatures of mixed pixel based on multi-angle remote sensing information[J].Science in China (Series D),2001, 31(1):81-88.[徐希孺,陈良富,庄家礼. 基于多角度热红外遥感的混合像元组分温度演化反演方法[J].中国科学:D辑,2001, 31(1):81-88.]
[8] Diner D J, Bruegge C J, Martonchik J V,et al. MISR: A multiangle imaging spectroradiometer for geophysical and climatological research from EOS[J].IEEE Transactions on Geoscience & Remote Sensing,1989, 27:200-214.[9] Chrien N L,Bruegge C J,Ando R R, et al. Multi-angle Iimaging SpectroRadiometer (MISR) On-Board Calibrator (OBC) in-flight performance studies[J].Transactions on Geoscience and Remote Sensing,2002, 40(7):1493-1499.[10] Jovanovic Veljko, Catherine Moroney, Nelson David. Multi-angle geometric processing for globally geo-located and co-registered MISR image data[J].Remote Sensing of the Environment,2007, 107 (1/2) : 22-32.
[11] Liu Qiang, Liu Qinhuo, Xiao Qing, et al. Research on geometric correction method for airborne multi angle image[J].Science in China (Series D),2002, 32(4):299-306.[刘强,柳钦火,肖青,等.机载多角度遥感图像的几何校正方法研究[J].中国科学:D辑,2002,32(4):299-306.]
[12] Prata A J F, Cechet R P, Barton I J, et al. The along track scanning radiometer for ERS-1 scan geometry and data simulation[J].IEEE Transactions on Geoscience & Remote Sensing,1990, 28: 3-13.
[13] Deuze J L, Breon F M, Deschamps P Y,et al. Analysis of the POLDER (POLarization and Directionality of Earth′s Reflectances) airborne instrument observations over land surfaces[J].Remote Sensing of Environment,1993, 45:137-154.
[14] Deschamps P Y, Brcon F M, Leroy M,et al. The POLDER mission: Instrument characteristics and scientific objectives[J].IEEE Transactions on Geoscience & Remote Sensing,1994, 32:598-615.
[15] Harris C, Stephens M. A combined corner and edge detector[C]//Proceedings of the 4th Alvey Vision Conference, 1988: 147-151.
[16] Zhang R H, Sun X M, Su H B, et al. A new design for measuring directional radiant temperature and data analysis[C]//Proceeding of IEEE 2002 International Geoscience and Remote Sensing Symposium(IGARSS'02), 2002,5:2 768-2 770.
[17] Wang J, Yan F, Xiao T. Development of an airborne multi-angle TIR/VNIR imaging system[C]//IEEE  Internatinal Geoscience and Remote Sensing Symposium (IGARSS′02),2002,4:2 245-2 248.
[18] Li Z L, Stoll M P, Zhang R H, et al. On the separate retrieval of soil and vegetation temperature from ATSR2 data[J].Science in China (Series D),2001, 44(2):97-111.

[1] 张 勇, 戎志国, 闵 敏. 中国遥感卫星辐射校正场热红外通道在轨场地辐射定标方法精度评估[J]. 地球科学进展, 2016, 31(2): 171-179.
[2] 周纪,陈云浩,李京,马伟,占文凤. 城市区域热辐射方向性研究进展[J]. 地球科学进展, 2009, 24(5): 497-505.
[3] 占文凤,周纪,马伟. 基于真实结构的地表热辐射方向性计算机模拟研究进展[J]. 地球科学进展, 2009, 24(12): 1309-1317.