我国陆地卫星地面站与美国NOAA的大地校正TM图像产品的精度比较

王新民; 邵贝恩; 戴自炘; 盛志昂

doi:10.11834/jrs.1987010

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我国陆地卫星地面站与美国NOAA的大地校正TM图像产品的精度比较
AN ACCURACY COMPARISON BETWEEN THE GEODETICALLY CORRECTED TM IMAGES PRODUCED BY OUR LANDSAT GROUND STATION AND U. S. NOAA
1987年第1期页码：73-79
纸质出版日期： 1987 ，
DOI： 10.11834/jrs.1987010

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[1]王新民,邵贝恩,戴自炘,盛志昂.我国陆地卫星地面站与美国NOAA的大地校正TM图像产品的精度比较[J].环境遥感,1987(01):73-79.

Wang Xinmin, Shao Beien, Dai Zixin, et al. AN ACCURACY COMPARISON BETWEEN THE GEODETICALLY CORRECTED TM IMAGES PRODUCED BY OUR LANDSAT GROUND STATION AND U. S. NOAA[J]. Journal of Remote Sensing, 1987,(1):73-79.
[1]王新民,邵贝恩,戴自炘,盛志昂.我国陆地卫星地面站与美国NOAA的大地校正TM图像产品的精度比较[J].环境遥感,1987(01):73-79. DOI： 10.11834/jrs.1987010.

Wang Xinmin, Shao Beien, Dai Zixin, et al. AN ACCURACY COMPARISON BETWEEN THE GEODETICALLY CORRECTED TM IMAGES PRODUCED BY OUR LANDSAT GROUND STATION AND U. S. NOAA[J]. Journal of Remote Sensing, 1987,(1):73-79. DOI： 10.11834/jrs.1987010.

摘要

<正> 我国的陆地卫星地面站能接收和处理美国陆地卫星4号、5号所收集的TM（以及MSS）图像数据

生产经过系统校正和大地校正的图像产品

以计算机兼容磁带或者照像胶片的形式提供给用户.地面站系统的硬件和软件由美国SASC公司总承包提供.当在美国进行处理系统的预验收时

为了鉴定图像产品的精度

我们对地面站和美国NOAA

Abstract

Our Landsat Ground Station can receive

process TM （as well as MSS） image data from the Landsat 4 and 5 （U. S. A.）

and produce systematically and geodetically corrected imagery.In order to certificate accuracy of its image products

an accuracy comparison has been conducted between geodetically corrected TM images produced by our ground station and U. S. NOAA based on 1:24000 topographic maps. In this paper the differing as well as common aspects of processing algorithms used in these two systems are highlighted and the general approaches for accuracy comparison of their products are illustrated. The comparison results show that the geodetic accuracy and internal geometric fidelity for both products are about the same.

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