遥感信息
遙感信息
요감신식
2009年
6期
11-14
,共4页
虚拟星座%传感器,光谱%信息
虛擬星座%傳感器,光譜%信息
허의성좌%전감기,광보%신식
Virtual Constellation%sensor%spectrum%iformation
提出了虚拟星座的概念,从商业卫星资源优势、卫星参数差异和传感器特征差异3个方面分析了构建虚拟星座的可行性.以LANDSAT-7卫星和SPOT5卫星为试验对象,验证了构建虚拟星座的可操作性.
提齣瞭虛擬星座的概唸,從商業衛星資源優勢、衛星參數差異和傳感器特徵差異3箇方麵分析瞭構建虛擬星座的可行性.以LANDSAT-7衛星和SPOT5衛星為試驗對象,驗證瞭構建虛擬星座的可操作性.
제출료허의성좌적개념,종상업위성자원우세、위성삼수차이화전감기특정차이3개방면분석료구건허의성좌적가행성.이LANDSAT-7위성화SPOT5위성위시험대상,험증료구건허의성좌적가조작성.
The paperis putting forward the concept of "Virtual Constellation",analyzing the feasibility of building Virtual Constellation based on three aspects:the resource advantages of commercial satellites,the parameters differences of satellites and the characteristic differences of sensors Based on the teat of LANDSAT-7 and SPOT5,the operability of building the virtual constellation is verified.