| DMSP/OLS夜间灯光数据应用研究综述 |
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| 引用本文： | 杨眉,王世新,周艺,王丽涛.DMSP/OLS夜间灯光数据应用研究综述[J].遥感技术与应用,2011,26(1):45-51. |
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| 作者姓名： | 杨眉 王世新 周艺 王丽涛 |
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| 作者单位： | (1.中国科学院遥感应用研究所,北京100101;2.中国科学院研究生院,北京100049) |
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| 基金项目： | 国家科技支撑计划“主体功能区动态监测评价系统研究”(2008BAH31B03); 中国科学院知识创新工程重要方向项目群“重大自然灾害遥感损失评估的理论与方法研究”(KZCX2-YW-Q03-07)资助 |
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| 摘 要： | DMSP/OLS以其独特的光电放大特性与对夜间灯光的获取能力,成为人类活动监测的良好数据源。回顾了DMSP/OLS夜间灯光数据在城镇信息提取、社会经济因子估计及光污染、火灾、渔火、天然气燃烧监测等方面的应用,其中重点介绍了利用灯光数据估算城市化水平和人口的方法和步骤,并总结了DMSP/OLS夜间灯光数据在应用中的优越性与局限性,最后对其未来应用方向进行了展望。
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| 关 键 词： | DMSP OLS 夜间灯光 人类活动 |
| 收稿时间： | 2010-05-05 |
| 修稿时间： | 2010-10-19 |
Review on Applications of DMSP/OLS Night-time Emissions Data |
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| YANG Mei,WANG Shixin,ZHOU Yi,WANG Li-tao.Review on Applications of DMSP/OLS Night-time Emissions Data[J].Remote Sensing Technology and Application,2011,26(1):45-51. |
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| Authors: | YANG Mei WANG Shixin ZHOU Yi WANG Li-tao |
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| Affiliation: | (1.Institute of Remote Sensing Application,Chinese Academy of Sciences,Beijing 100101,China;;
2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China) |
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| Abstract: | The Defense Meteorological Satellite System(DMSP) Operational Linescan System(OLS) has a unique low-light imaging capability developed for the detection of clouds lit by mooolight.In addition to moonlit clouds,the OLS sensor also detects nocturnal lights from the earth surface.Hence,DMSP/OLS night-time emissions data becomes well known as a means of monitoring human activities.In this paper,we reviewed a number of applications that had been developed or proposed based on the DMSP/OLS night-time emissions da... |
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| Keywords: | DMSP OLS Night lights Human activities |
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