摘要
该文针对我国海洋系列卫星应用的需要,探讨了海洋数据多维动态显示系统设计与开发中的关键技术。从系统主要功能设计入手,讨论了多维动态数据结构和数据流程的设计,阐述了系统详细开发方案,给出了统一空间分辨率、统一地理投影和海量数据快速显示的解决方法,开发并实现了海洋数据多维动态显示系统的原型系统。
This paper discusses key techniques in design and development of Oceanic Data Multidimensional Dynamic Visualization System for Chinese ocean satellite's applications. The paper starts with the design of the main functions of the system and discusses the system's data structure and data flow. On the basis of this,the authors present the detailed project implementation plan and introduce methods of resolution unification , projection unification and mass data fast visualization to solve major problems during the development process. Via these means, the prototype of Multidimensional Dynamic Visualization System for Oceanic Data is developed successfully.
出处
《地理与地理信息科学》
CSSCI
CSCD
北大核心
2003年第4期93-96,共4页
Geography and Geo-Information Science
基金
国家高技术发展计划项目(2001AA633020)
