全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

中国FY-1B卫星海洋通道应用于水色遥感的潜力研究

, PP. 43-50

Keywords: 海洋通道,水色遥感,模拟仿真

Full-Text   Cite this paper   Add to My Lib

Abstract:

1990年9月3日,中国成功地发射了第2颗“风云1号”气象卫星FY-1B.当时,正好中方科学家在德国研技部GKSS研究中心,参加中德海洋水色遥感合作研究.FY-1B上的海洋通道引起了中德双方科学家的浓厚兴趣,立即从事FY-1B的图像处理,应用于海洋水色遥感潜力研究.通过一系列FY-1B模拟数字条辐图像和在德国实际接收到的图像,评价了FY-1B卫星所安装的高分辨率扫描辐射机(VHRSR)的两个海洋通道(480~530和530~580nm)图像的利用率和辐射分辨率;研究表明,VHRSR的波段配置科学地结合了气象和海洋两者的应用.两海洋通道资料可以有效地应用于海洋沿岸水体的悬浮泥沙浓度和大洋水体的叶绿素a浓度的测量.为了今后中国气象卫星上加海洋通道获得更佳应用效果,本文最后提出了一些新建议.

References

[1]  Bricaud A and A Morel.Atmospheric corrections anti interpretation of rnarme radiances in CZCS imagery:use of a reflectance model.Oceanol.AC TA,1987,(7):33-50
[2]  Sturm B.The atmospheric corrections of remote sensed data and the qualitative determination of suspended matter m marine water surface layers.In:Remote Sensing in Meteorology,Oceanography and Hydrology (A P Crackneck ed.),Elks Horwood Ltd.,Chichester,1980
[3]  Doerffer R.Application of a two-flow model for remote sensing of substances m water.Boundary-layer Meteorology,1990,(18):221-232
[4]  Pan Delu,J F R Gower &.G Borstad.Seasonal variation of the surface chlorophyll d}stribunon along the B.C.Coast as shown by CZCS satellite imagery.Limnology and Oceanography,1988,33(2):227-234
[5]  lqbal M.An Introduction to Solar Radiation.Academic Press,oronto.New York,London.1983
[6]  Morel A.Optical properties of pure water and pure sea water.In:ptical Aspects of Oceanography (Jerlny and Steemann Nielsen eds.),Academic Press.London and New York,1987,1-24
[7]  Sturm B.Ocean colour remote sensing and quantitative retrieval of surface chlorophyll in coastal waters using Nimbus CZCS data.In:Oceanography from Space (Gower ed.),Plenum Press,New York,1981,267-279

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133