摘要
实现海量卫星影像资料快速有效的管理,对开展大区域大数据量的生产任务具有重要意义。本文以天绘卫星影像数据为例,介绍通过自编程序读取关键信息,利用MapInfo软件实现海量影像数据快速有效的管理分析,解决现实生产中的难题。
The realization of rapid and effective management of massive satellite image data is of great significance for carrying out large-scale production of large amounts of data. This article uses Tianhui satellite imagery data as an example to introduce the use of MapInfo software to achieve rapid and effective management and analysis of massive image data,and to solve problems in actual production.
作者
方青
肖卫峰
杜延峰
FANG Qing;XIAO Weifeng;DU Yanfeng(The Technical Division of Surveying & Mapping,Xi′an 710054,China;Xi′an Aerospace Tianhui Data Technology Co. Ltd.,Xi′an 710054,China)
出处
《测绘与空间地理信息》
2019年第3期140-142,共3页
Geomatics & Spatial Information Technology
关键词
海量数据
快速有效
管理分析
mass data
fast and effective
management and analysis