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Paper: DASH- Distributed Analysis System Hierarchy
Volume: 216, Astronomical Data Analysis Software and Systems IX
Page: 510
Authors: Yagi, M.; Mizumoto, Y.; Yoshida, M.; Chikada, Y.; Kosugi, G.; Takata, T.; Ogasawara, R.; Ishihara, Y.; Yanaka, H.; Morita, Y.; Nakamoto, H.; Watanabe, N.
Abstract: We have been developing an object-oriented data reduction and data analysis system DASH (Distributed Analysis Software Hierarchy) for efficient data processing for the SUBARU telescope. DASH consists of many objects distributed on CORBA. We abstracted astronomical data and reduction/analysis procedure as an object, PROCube (data reduction PROcedure Cube) so that user can easily construct a pipeline with GUI-based editor written in JAVA2. We also try to retrieve calibration data for the target object automatically with Observational Dataset. The beta version of DASH system is now working and is being tested at SUBARU observatory. The final version will begin to operate in April 2000.
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