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LOFAR Information System

delete2011-03-01
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PRE
AI
K
K. Begeman
A
A. N. Belikov *
D
Danny Boxhoorn
F
Fokke Dijkstra
H
H. A. Holties
G
G. A. Renting
E
E. A. Valentijn
W
Willem-Jan Vriend
DOI:10.1016/j.future.2010.08.010delete
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摘要

摘要

En 中文
In this paper, we present a newly designed and implemented scientific information system for the LOFAR Long Term Archive. It is a distributed multi-tier storage and data processing system that allows a number of users to process Petabytes of data. The LOFAR Information System is designed on the base of the Astro-WISE Information System. The system allows the use of the computing and storage resources of the BiGGrid combined with the metadata database along with the data access and data processing interfaces of Astro-WISE. The architecture of the system, problems solved during the implementation and scientific use cases for the system are also described. (C) 2010 Elsevier B.V. All rights reserved.
Keyword:
Information system
Grid
Scientific data processing
AI总结

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期刊

F
Future Generation Computer Systems-The International Journal of eScience
IF:
6.1
论文数:
6.9K
被引数:
2.3W

机构

K
kapteyn astronomical institute
学者数:
942
论文数: 695
被引数: 5
U
University of Groningen
学者数:
4.4W
论文数: 4.3W
被引数: 5.9W
引用论文

引用论文

The LOFAR Telescope: System Architecture and Signal Processing
err2009-08-01
err153
PREAI
errde Vos, Marco; Gunst, Andre W.; Nijboer, Ronald
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Merging Grid Technologies
err2010-03-10
err13
errOAAI
errBegeman, K. G.; Belikov, A. N.; Boxhoorn, D. R.; Dijkstra, F.; Valentijn, E. A.; Vriend, W. -J.; Zhao, Z.
err分享
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