基于C#的卫星影像元数据(XML)软件设计与开发  

Design and Development of Satellite Image Metadata(XML)Software Based on C#

作　　者：李承友 LI Chengyou(Jilin Provincial Institute of Basic Surveying and Mapping,Siping 136001,China)

机构地区：[1]吉林省基础测绘院,吉林四平136001

出　　处：《测绘与空间地理信息》2024年第S01期336-338,共3页Geomatics & Spatial Information Technology

摘　　要：元数据定义为描述数据的数据,是对数据及信息资源的描述性信息。此软件的设计与开发能够提取源数据中的信息,减少人为中间数据处理的粗差,提供模板批量生成机制,提高效率与准确率,为DLG、DOM、DEM、DSM等元数据或其他需要模板机制生成的数据提供了批量生产的可行性。Metadata is defined as data of descriptive data and descriptive information of data and information resources.The design and development of this software can extract information from source data,reduce human errors in intermediate data processing,provide a template batch production mechanism,and improve efficiency and accuracy.The construction of this software also provides the feasibility of batch production for metadata such as DLG,DOM,DEM,DSM or other data that needs to be produced by template mechanisms.

关 键 词：XML元数据 批量生产 软件 

分 类 号：P209[天文地球—测绘科学与技术]