标准摘要
[中文适用范围]: 本文档规定了一种用于交换航天器导航数据的格式。此类交换用于在各空间机构之间分发姿态、轨道和跟踪数据。本文档规定了一组适用的可扩展标记语言 (XML) 模式,用于 CCSDS 推荐标准中定义的姿态数据消息 (ADM)、轨道数据消息 (ODM) 和跟踪数据消息 (TDM) 导航数据消息 (NDM)。该 XML 模式组适用于任意数量的 NDM (ADM、ODM 和/或 TDM) 的机构间交换。本文档仅适用于模式的内容和布局,以及模式的实例化,但不适用于任何模式实例的传输。消息的压缩/解压缩潜力是传输的一个方面,不属于本规范的一部分。在机构之间传输 XML 格式的 NDM 的方法超出了本文档的范围;此类安排需要通过其他方式进行规范,例如在接口控制文件 (ICD) 中。范围和适用领域在附带的 CCSDS 出版物的子条款 1.2 至 1.4 中另有详细说明。 [外文原描述]: ISO 17107:2011 specifies a format for use in exchanging spacecraft navigation data. Such exchanges are used for distributing attitude, orbit, and tracking data between space agencies. ISO 17107:2011 specifies an integrated Extensible Markup Language (XML) schema set that applies to Navigation Data Messages (NDMs) defined in the CCSDS Recommended Standards for Attitude Data Messages (ADM), Orbit Data Messages (ODM), and Tracking Data Message (TDM). This XML schema set is suited to inter-agency exchanges of any number of NDMs (ADM, ODM, and/or TDM). ISO 17107:2011 is applicable only to the schema content and layout, and to instantiations of the schema, but not to the transmission of any instantiation of the schema. The potential for compression/decompression of the message is an aspect of the transmission that is not part of this specification. The means of transmission of an XML-formatted NDM between agencies is beyond the scope of ISO 17107:2011; such arrangements require specification via other means, for example, in an Interface Control Document (ICD).
英文名称Space data and information transfer systems — XML specification for navigation data messages