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Quantitative analysis and evaluation of domestic and overseas commercial RS satellites |
| MA Yue1, JIANG Qigang1, LI Yuanhua1, XIAO Chenchao2, FU Changliang2 |
1. College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China;
2. China Aero Geophysical Survey and Remote Sensing Center for Land and Resources, Beijing 100083, China |
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Abstract In order to investigate the differences between domestic and foreign commercial RS satellites, evaluate the capability of data provision, data acquisition and application effect, measure the extent of their achieving the basic needs of RS in China, the authors conducted a comprehensive investigation and statistic analysis of RS satellites used in China and abroad and set some indices, such as satellite type, band coverage and satellite resolution, with the purpose of making quantitative analysis and comparison of the capability of domestic and foreign satellites. The results show that the types of domestic satellites and spectra are relatively complete, but the number of satellites is less and the band coverage of domestic satellites is less than that of foreign satellites. In addition, the gap of capability of obtaining ultra-high spatial resolution image between domestic and overseas RS satellite is relatively large, and China lacks decimeter level resolution RS satellites. As for application effect, the number of papers on CNKI about the foreign satellites is five times that about domestic satellites. In each field, the utility ratio of single domestic satellite is lower in comparison with that of the foreign satellite. Nevertheless, domestic satellites have higher application potential than foreign satellites in some aspects, and hence they will play a powerful role in the future.
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| Keywords
fuzzy theory
self-organizing feature maps
GIS
cultivated land classification
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Issue Date: 27 November 2015
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| [1] 王景泉.商业遥感卫星市场的现状与发展趋势[J].卫星应用,2012(1):49-53. Wang J Q.The situation and development of commercial RS satellite market[J].Satellite Application,2012(1):49-53.[2] 张丰,曹亚明,谷嵩,等.河北省部分典型区域环境卫星CCD影像与Landsat TM影像的对比[J].环境保护与循环经济,2009,29(10):48-49. Zhang F,Cao Y M,Gu S,et al.Comparison of environmental satellite CCD images and Landsat TM images in Hebei Province[J].Environmental Protection and Circular Economy,2009,29(10):48-49.[3] 周微茹,冯仲科,聂敏莉,等.CBERS与ALOS卫星影像融合前后图像质量对比与评价[J].林业调查规划,2009,34(6):22-27. Zhou W R,Feng Z K,Nie M L,et al.Comparison and evaluation on image quality before and after mixture of CBERS and ALOS[J].Forest Inventory and Planning,2009,34(6):22-27.[4] 孙中平,熊文成,魏斌,等.环境一号卫星CCD影像质量评价研究[J].红外,2010,31(9):30-36. Sun Z P,Xiong W C,Wei B,et al.Image quality evaluation of HJ-1 Satellite CCD sensor[J].Infrared,2010,31(9):30-36.[5] 甘甫平,尤淑撑,邱振戈,等.国土资源卫星遥感数据应用评估系统构建[J].国土资源遥感,2009,21(1):7-12.doi:10.6046/gtzyyg.2009.01.08. Gan F P,You S C,Qiu Z G,et al.The Satellite remote sensing evaluation system for land and resources[J].Remote Sensing for Land and Resources,2009,21(1):7-12.doi:10.6046/gtzyyg.2009.01.08.[6] 马熹肇.资源一号"02C"卫星数据在轨测试分析[D].长春:吉林大学,2012. Ma X Z.Data Analysis on In-Orbit Testing of Ziyuan 1-02C Satellite[D].Changchun:Jilin University,2012.[7] 王丽霞,卢雁,石磊."环境一号"卫星在轨测试与应用能力分析[J].环境保护与循环经济,2009(4):48-51. Wang L X,Lu Y,Shi L.The application of HJ-I satellite track testing and the potential application analysis of satellite data[J].Environmental Protection and Circular Economy,2009(4):48-51.[8] 唐新明,谢俊峰.资源三号卫星在轨测试与应用分析[J].地理信息世界,2013,20(2):37-40. Tang X M,Xie J F.On-orbit test and application analysis of ZY-3 satellite[J].Geomatics World,2013,20(2):37-40.[9] 顾先冰,司群英.国内外遥感卫星发展现状[J].航天返回与遥感,2000,21(2):29-33. Gu X B,Si Q Y.Development status of remote sensing satellites in China and overseas[J].Spacecraft Recovery and Remote Sensing,2000,21(2):29-33.[10] 朱良,郭巍,禹卫东.合成孔径雷达卫星发展历程及趋势分析[J].现代雷达,2009,31(4):5-10. Zhu L,Guo W,Yu W D.Analysis of SAR satellite development history and tendency[J].Modern Radar,2009,31(4):5-10.[11] 周健,沈成忠.国外雷达卫星的发展概况及发展趋势[J].空间电子技术,1999(1):56-61. Zhou J,Shen C Z.The development and tendency of radar satellite from abroad[J].Space Electronic Technology,1999(1):56-61.[12] 梁家琳.雷达卫星的遥感应用及发展[J].测绘通报,1999(3):12-13. Lang J Q.Remote sensing application and development of Radar satellite[J].Bulletin of Surveying and Mapping,1999(3):12-13.[13] 郭宝柱.我国应用卫星和卫星应用的现状及发展[J].中国信息导报,1999(11):5-6. Guo B Z.Application and development of Chinese satellite[J]. China Science and Technology Resources Review,1999(11):5-6.[14] 宋丽.我国陆地观测卫星及其数据应用[J].中国航天,2010(8):3-6. Song L.Data applications of our country land observation satellites[J].Aerospace China,2010(8):3-6.[15] 张廷斌,唐菊兴,刘登忠.卫星遥感图像空间分辨率适用性分析[J].地球科学与环境学报,2006,28(1):79-82. Zhang T B,Tang J X,Liu D Z.Feasibility of satellite remote sensing image about spatial resolution[J].Journal of Earth Sciences and Environment,2006,28(1):79-82. |
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