Data Handling within the International VLBI Service
Data Handling within the International VLBI Service
复制标题
国际 VLBI 服务中的数据处理
DOI：
10.2481/dsj.wds-011
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
["D. Behrend
中科院分区：
文献类型：
--
作者：
["D. Behrend
国际测地学和天体测量VLBI服务（IVS）是一个全球运作的服务，通过其组成部分协调和执行甚长基线干涉测量（VLBI）活动。VLBI活动与相关VLBI数据和产品的创建、提供、传播和存档相关。数据和产品存储在称为“数据中心”的专用IVS组件中。三个主数据中心提供相同的数据。我们简要概述了IVS的组织结构，并描述了从准备观测计划到创建最终产品的各个IVS组件之间的一般数据流。
The International VLBI Service for Geodesy and Astrometry (IVS) is a globally operating service that coordinates and performs Very Long Baseline Interferometry (VLBI) activities through its constituent components. The VLBI activities are associated with the creation, provision, dissemination, and archiving of relevant VLBI data and products. The data and products are stored in dedicated IVS components called ‘Data Centers.’ The three Primary Data Centers provide identical data holdings. We give a brief overview of the organizational structure of the IVS and describe the general data flow among the various IVS components from preparing observational plans to creating the final products.