虚拟天文台的资源及其教育应用-China-VO.PDF
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虚拟天文台的资源及其教育应用
崔辰州
国家天文台
Heroes behind the Big Data
Mega‐Science Projects in China
(part of)
Data
Chinese Astronomical Observatories
Virtual Observatory (VO)
• Virtual Observatory (VO) is a data‐intensively online astronomical research
and education environment, taking advantages of advanced information
technologies to achieve seamless, global access to astronomical
information.
– 虚拟天文台是通过先进的信息技术将全球范围内的研究资源无缝透明连接在
一起形成的数据密集型网络化天文研究与科普教育平台。
• The Virtual Observatory (VO) aims to provide a research environment that
will open up new possibilities for scientific research based on data
discovery, efficient data access, and interoperability.
• International Virtual Observatory Alliance
--facilitate the international coordination and collaboration necessary for
the development and deployment of the tools, systems and organizational
structures necessary to enable the international utilization of astronomical
archives as an integrated and interoperating virtual observatory.
IVOA Architecture Level 0
IVOA Architecture Level 1
IVOA Architecture Level 2
China‐VO
• Virtual Observatory (VO) is a data‐intensively online astronomical research
and education environment, taking advantages of advanced information
technologies to achieve seamless, global access to astronomical
information.
• Chinese Virtual Observatory (China‐VO) is the national VO project in China
initiated in 2002 by Chinese astronomical community leading by National
Astronomical Observatories, Chinese Academy of Sciences.
• China‐VO became a member of the IVOA with the recommendation of Dr.
Jim Gray
RD Focuses
• China‐VO Platform
• Unified Access to On‐line Astronomical Resources and Services
• VO
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