Trying to accumulate and distribute time basic information - Construction of new environment for spatiotemporal information analysis

构建了日历转换、事件索引和基本时序表三种基本时间信息，实现了同级空间信息的时间信息分析环境。用于解释指示日期的字符串的函数和用于通过“链接数据”链接其他资源的函数被引入到用于基本信息的系统中。本课题组开发的时间信息系统HuTime可以直观地显示事件索引和基本年表，并可通过新开发的数据编辑软件对HuTime进行重新排列。在这项研究中开发的基本信息和软件来自我们的网站。

Three kinds of basic time information which consist of calendar conversion, event index and basic chronological tables were constructed to realize analysis environment for time information at the same level of spatial information (GIS). A function to interpret character strings indicating a date and a function to link other resources through the "linked data" were introduced into the system for the basic information. Event index and basic chronological tables can be visualized in a time information system HuTime which was developed by our research group, and can be rearranged by newly developed data editor software for HuTime. Basic information and software developed in this study are provided from our web site.