浅谈遥感应用领域对卫星影像的要求  

Discussion on the Requirements of Satellite Image for Remote Sensing Application Fields

作　　者：王伟娜[1] 葛莹[1] 李心玉[1] 张淑辉[1] 

机构地区：[1]河海大学土木工程学院,江苏南京210098

出　　处：《测绘与空间地理信息》2008年第3期118-119,125,共3页Geomatics & Spatial Information Technology

摘　　要：卫星遥感影像在国民经济建设诸多行业中的应用日益广泛,这种广泛性使得行业对卫星遥感数据提出了不同的要求。本文主要从空间分辨率、时间分辨率、光谱分辨率和影像质量等方面对其进行阐述。The application of satellite remote sensing image in different industries for economic construction in China is becoming wider and wider. The universality of application requires different types of satellite remote sensing data for the respective industries. This paper discussed the requirements from the point of view of spatial resolution, temporal resolution, spectral resolution and image quality, etc.

关 键 词：空间分辨率 时间分辨率 光谱分辨率 影像质量 

分 类 号：TP75[自动化与计算机技术—检测技术与自动化装置]