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Towards an astronomical science platform: Experiences and lessons learned from Chinese Virtual Observatory
Cui, C.1; Tao, Y.1; Li, C.1; Fan, D.1; Xiao, J.1; He, B.1; Li, S.1; Yu, C.1; Mi, L.1; Xu, Y.1; Han, J.1; Yang, S.1; Zhao, Y.1; Xue, Y.1; Hao, J.1; Liu, L.3; Chen, X.4; Chen JY(谌俊毅)5; Zhang, H.6
Source PublicationAstronomy and Computing
2020-06
Volume32Pages:1-8
DOI10.1016/j.ascom.2020.100392
Contribution Rank第5完成单位
Indexed ByEI
KeywordBig data Cloud computing Science platform Virtual observatory
Abstract

In the era of big data astronomy, next generation telescopes and large sky surveys produce data sets at the TB or even PB level. Due to their large data volumes, these astronomical data sets are extremely difficult to transfer and analyze using personal computers or small clusters. In order to offer better access to data, data centers now generally provide online science platforms that enable analysis close to the data. The Chinese Virtual Observatory (China-VO) is one of the member projects in the International Virtual Observatory Alliance and it is dedicated to providing a research and education environment where globally distributed astronomy archives are simple to find, access, and interoperate. In this study, we summarize highlights of the work conducted at the China-VO, as well the experiences and lessons learned during the full life-cycle management of astronomical data. Finally, We discuss the challenges and future trends for astronomical science platforms.

Funding ProjectNational Natural Science Foundation of China (NSFC)[11803055] ; Joint Research Fund in Astronomy under cooperative agreement between the NSFC and Chinese Academy of Sciences (CAS)[U1731125] ; Joint Research Fund in Astronomy under cooperative agreement between the NSFC and Chinese Academy of Sciences (CAS)[U1731243] ; Joint Research Fund in Astronomy under cooperative agreement between the NSFC and Chinese Academy of Sciences (CAS)[U1931132] ; 13th Five-year Informatization Plan of Chinese Academy of Sciences[XXH13503-03-107]
Funding OrganizationNational Natural Science Foundation of China (NSFC)[11803055] ; Joint Research Fund in Astronomy under cooperative agreement between the NSFC and Chinese Academy of Sciences (CAS)[U1731125, U1731243, U1931132] ; 13th Five-year Informatization Plan of Chinese Academy of Sciences[XXH13503-03-107]
Language英语
Subject Area天文学 ; 天文学其他学科 ; 计算机科学技术
MOST Discipline Catalogue理学 ; 理学::天文学 ; 工学 ; 工学::计算机科学与技术(可授工学、理学学位)
SubtypeJournal article (JA)
PublisherElsevier B.V.
ISSN2213-1337
URL查看原文
EI Accession Number20202308791290
EI KeywordsObservatories
EI Classification Number722.4 Digital Computers And Systems
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ynao.ac.cn/handle/114a53/23277
Collection信息中心
Corresponding AuthorCui, C.
Affiliation1.National Astronomical Observatories, Chinese Academy of Sciences, 20A Datun Road, Chaoyang District, Beijing; 100101, China
2.College of Intelligence and Computing, Tianjin University, No. 135 Yaguan Road, Haihe Education Park, Tianjin; 300350, China
3.Purple Mountain Observatory, Chinese Academy of Sciences, No. 10 Yuanhua Road, Qixia District, Nanjing; 210033, China
4.Shanghai Astronomical Observatory, Chinese Academy of Sciences, 80 Nandan Road, Shanghai; 200030, China
5.Yunnan Observatories, Chinese Academy of Sciences, No. 396 Yangfangwang, Guandu District, P.0. Box 110, Kunming; Yunnan; 650011, China
6.Xinjiang Astronomical Observatory, Chinese Academy of Sciences, 150 Science 1-Street, Urumqi, Xinjiang; 830011, China
Recommended Citation
GB/T 7714
Cui, C.,Tao, Y.,Li, C.,et al. Towards an astronomical science platform: Experiences and lessons learned from Chinese Virtual Observatory[J]. Astronomy and Computing,2020,32:1-8.
APA Cui, C..,Tao, Y..,Li, C..,Fan, D..,Xiao, J..,...&Zhang, H..(2020).Towards an astronomical science platform: Experiences and lessons learned from Chinese Virtual Observatory.Astronomy and Computing,32,1-8.
MLA Cui, C.,et al."Towards an astronomical science platform: Experiences and lessons learned from Chinese Virtual Observatory".Astronomy and Computing 32(2020):1-8.
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