BS ISO 21962-2003 航空航天系列.航空航天数据和信息传输系统.数据实体字典规范语言(DEDSL).PVL语法

标准号：BS ISO 21962-2003
中文标准名称：航空航天系列.航空航天数据和信息传输系统.数据实体字典规范语言(DEDSL).PVL语法
英文标准名称：Aerospace series. Space data and information transfer systems. Data entity dictionary specification language (DEDSL). PVL syntax
标准类型：V04
发布日期：2003/6/24 12:00:00
实施日期：2003/6/24 12:00:00
中国标准分类号：V04
国际标准分类号：49.140
适用范围：ISO 21962:2003 specifies the requirements for establishing a parameter value language (PVL) to be used in the creation of a data entity dictionary (DED).ISO 21962:2003 is intended to be used by implementers of data entity dictionaries, and for example, by data producers to construct dictionaries that describe, in a more formal manner, data entities within their data products; by data users to understand data received from data producers who have used ISO 21962:2003 to construct their dictionaries; by an organization that mandates the attributes used to define each entity description in dictionaries used within that organization; by a particular community, such as Earth observation, space physics, archives, etc., to establish a degree of standardization for the contents of any data dictionary associated with a data product (this would be done by using ISO 21962:2003 to define a community-wide data dictionary); by organizations and communities to exchange the contents of a data dictionary in a standardized manner, i.e. to facilitate interoperability.