Data Handling within the International VLBI Service

Data Science Journal

Dirk Behrend¹ 

[1] NVI, Inc./NASA Goddard Space Flight Center, Code 698.2, Greenbelt, MD 20771, USA;

关键词: Very Long Baseline Interferometry;    VLBI;    International VLBI Service;    IVS;    Space geodesy;    Data center;    Data;    Products;   

DOI  :  10.2481/dsj.WDS-011

来源: DOAJ

【 摘 要 】

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.

【 授权许可】

Unknown