Szabolcs Márka 1, Benoit Mours 2,3 and Roy Williams 4
1
LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA
2
LAPP Chemin de Bellevue – BP 110 74941 Annecy-le-Vieux Cedex, France
3
LIGO Laboratory, California Institute of Technology, Pasadena, CA 91125, USA
4
CACR, California Institute of Technology, Pasadena, CA 91125, USA
smarka@ligo.caltech.edu mours@lapp.in2p3.fr roy@cacr.caltech.edu
Classical and Quantum Gravity Create an alert RSS this journal
S Márka et al 2002 Class. Quantum Grav. 19 1537
We have developed a simple and robust system based on standard UNIX tools and frame library code to transfer and merge data from multiple gravitational wave detectors distributed worldwide. The transfer and merger take place with less than 20 minute delay and the output frames are available for all participants. Presently VIRGO and LIGO participate in the exchange and only environmental data are shared. The system is modular to allow future improvements and the use of new tools like Grid.
04.80.Nn Gravitational wave detectors and experiments
07.05.Kf Data analysis: algorithms and implementation; data management
Issue 7 ( 7 April 2002)
Received 4 October 2001
,
in final form 24 December 2001
Published 14 March 2002
S Márka et al 2002 Class. Quantum Grav. 19 1537
H Date et al 1993 J. Phys. D: Appl. Phys. 26 1211
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Eric W. Greisen et al 2009 The Astronomical Journal 137 4718
V V Nesvizhevsky and K V Protasov 2004 Class. Quantum Grav. 21 4557
P W Martin 2002 Metrologia 39 1