多波束数据入库方案设计及程序实现

A Schema of Importing Multi-beam Data into Geo-database of Programming and Implementation

提出了基于ArcGIS的多波束数据入库方案,该方案能满足数据管理、调查项目管理和数据应用3方面的需求。为了实现该方案,开发了多波束数据导入地理数据库的处理程序,利用该程序可以将存放在同一文件夹下的整个调查航次所有的多波束数据文件自动、批量导入地理数据库中,最终可以实现海上调查采集的多波束数据与陆上数据中心的地理数据库的无缝连接。

A schema is proposed for multi-beam data importing program in ArcGIS. The schema could meet the three aspect demands of data management, survey deployment and data application. A geo-processing program tool is introduced to convert multi-beam data into ArcGIS geo-database. With the convenient program, all multi-beam data files stored in a folder would automatically be converted into grid data set of ArcGIS in batch. This is, multi-beam data acquired at sea could be imported directly geo-database into geo-database at datacenter.