| EOS/MODIS卫星资料在监测冬小麦面积中的应用 |
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| 引用本文： | 韩素芹,刘淑梅. EOS/MODIS卫星资料在监测冬小麦面积中的应用[J]. 天津农学院学报, 2004, 11(2): 26-28 |
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| 作者姓名： | 韩素芹 刘淑梅 |
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| 作者单位： | 天津市气象科研所,天津,300074 |
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| 摘 要： | 用遥感影像处理软件从数据读取、转换、影像地理校正、波段组合等几方面对MODIS数据进行了分析，得到了天津市MODIS卫星数字图像。在此基础上，选取典型地物，计算其光谱统计特征，运用最大似然判别准则，对图像进行分类，得到了天津市2002年冬小麦统计面积及其分布图。
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| 关 键 词： | 遥感 参数定标 MODIS应用 冬小麦 |
| 文章编号： | 1008-5394(2004)02-0026-03 |
| 修稿时间： | 2004-01-12 |
Application of MODIS Data to Monitor Winter Wheat Acreage in Tianjin |
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| HAN Su-qin,LIU Shu-mei. Application of MODIS Data to Monitor Winter Wheat Acreage in Tianjin[J]. Journal of Tianjin Agricultural University, 2004, 11(2): 26-28 |
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| Authors: | HAN Su-qin LIU Shu-mei |
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| Abstract: | The methods of MODIS data reading,data converting,geometric calibration and bands combination were discussed. And digital images of Tianjin city were received. Based on the produced above,the total acreage of winter wheat and image of wheat's coverage in Tianjin were obtained through three steps,which are collecting typical types,calculating their spectral statistical character and undertaking maximum likelihood classification. |
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| Keywords: | remote sensing calibration MODIS application winter wheat |
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