[1]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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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
15
Number of periods:
2008 03
Page number:
220-222,225
Column:
Public date:
2008-06-20
- Title:
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The Comparison Between NOAA satellite and MODIS in Snow Monitoring Mode
- Author(s):
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MA Xu-hui1, LIU Zhi-hui1,2,3, XIAO Ji-dong4
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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
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- Keywords:
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NOAA satellites; MODIS; snow monitoring
- CLC:
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P332
- DOI:
-
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- Abstract:
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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.