[1]麻旭辉,刘志辉,肖继东.NOAA/AVHRR与EOS/MODIS的积雪监测模式对比[J].水土保持研究,2008,15(03):220-222,225.
MA Xu-hui,LIU Zhi-hui,XIAO Ji-dong.The Comparison Between NOAA satellite and MODIS in Snow Monitoring Mode[J].Research of Soil and Water Conservation,2008,15(03):220-222,225.
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《水土保持研究》[ISSN:1005-3409/CN:61-1272/P]
卷:
15
期数:
2008年03期
页码:
220-222,225
栏目:
出版日期:
2008-06-20
- Title:
-
The Comparison Between NOAA satellite and MODIS in Snow Monitoring Mode
- 作者:
-
麻旭辉1, 刘志辉1,2,3, 肖继东4
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1. 新疆大学 资源与环境科学学院, 乌鲁木齐 830046;
2. 新疆大学 干旱半干旱地区可持续发展国际研究中心 乌鲁木齐 830046;
3. 新疆大学 教育部绿洲生态重点实验室, 乌鲁木齐 830046;
4. 新疆自治区气象局遥感中心, 乌鲁木齐 830000
- Author(s):
-
MA Xu-hui1, LIU Zhi-hui1,2,3, XIAO Ji-dong4
-
1. College of Resources and Environment Science, Xinjiang University, Urumqi 830046, China;
2. International Center for Desert Affairs-Research on Sustainable in Arid and Semi-arid Lands, Xinjiang University, Urumqi 830046, China;
3. Oasis Ecology Key Laboratory of Xinjiang Uygur Autonomous Region, Urumqi 830046, China;
4. Remote Sensing Center, Xinjiang Meterological Bereau, Urumqi 830000, China
-
- 关键词:
-
NOAA/AVHRR; EOS/MODIS; 积雪监测
- Keywords:
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NOAA satellites; MODIS; snow monitoring
- 分类号:
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P332
- 摘要:
-
积雪是地表覆盖的重要部分,目前用于积雪监测的卫星主要是EOS/MODIS,NOAA/AVHRR,FY等。本文分别介绍了EOS/MODIS及NOAA/AVHRR的积雪监测模式。在MODIS的积雪算法中主要运用归一化差分积雪指数(NDSI)和反射率,其中用NDSI来区分雪与云,而NOAA/AVHRR利用可见光波段和近红外波段的信息作为积雪监测的基础,以此来区分高云、中云、低云和积雪,然后从两种卫星在时空分辨率等方面做对比,得出二者分别在积雪监测方面的优点和不足之处。
- Abstract:
-
Snow is a very important part on the earth.In China,the main satellites used for snow monitoring are EOS/MODIS,NOAA/AVHRR and FY serials meterological satellites.This paper mainly introduces the mode of MODIS and NOAA/AVHRR.The NDSI and Reflectivity are used in MODIS.And NDSI is used to divided snow from cloud.But the information of the light wave segment and near red and outside wave band is the foundation of the NOAA/AVHRR.According to it,we can divide snow from high cloud,middle cloud,low cloud.After making comparison between NOAA and MODIS,we obstain the advantages and disadvantages in snow monitoring finally and make a theoretic base for snow monitoring.
参考文献/References:
[1] 刘玉洁, 杨忠东.遥感信息处理原理与算法[M].北京:科学出版社, 2002.
[2] 曾严, 鄢俊洁.MODIS数据在积雪检测中的应用[J].测绘与空间地理信息, 2005, 28(6):97-99.
[3] 刘玉洁, 王丽波, 刘诚, 等.卫星遥感雪灾监测与分析[M].牧区雪灾的分析研究.北京:气象出版社, 1998:100-102.
[4] 殷青军, 杨英莲, 徐维新.NOAA卫星资料云雪识别方法的研究[J].高原气象, 2002, 21(5):526-528.
[5] 郭艳君, 翟盘茂, 李威.NOAA卫星遥感与常规观测中国积雪的对比研究[J].冰川冻土, 2004, 26(6):756-760.
[6] 延昊.NOAA16卫星积雪识别和参数提取[J].冰川冻土, 2004, 26(3):369-373.
更新日期/Last Update:
1900-01-01