Data access and analysis system for Gaia data handling during operations at Italian DPC: scientific validation and results monitoring approach in support of the AVU operations

Roberto Morbidelli; Rosario Messineo; Deborah Busonero; Alberto Riva; Alberto Vecchiato

doi:10.1117/12.926692

24 September 2012 Data access and analysis system for Gaia data handling during operations at Italian DPC: scientific validation and results monitoring approach in support of the AVU operations

Roberto Morbidelli, Rosario Messineo, Deborah Busonero, Alberto Riva, Alberto Vecchiato

Author Affiliations +

Proceedings Volume 8451, Software and Cyberinfrastructure for Astronomy II; 84513B (2012) https://doi.org/10.1117/12.926692
Event: SPIE Astronomical Telescopes + Instrumentation, 2012, Amsterdam, Netherlands

Abstract

This document is the first, systematic description of the approach adopted to support the operations of the Gaia Astrometric Verification Unit (AVU) systems. A further subsystem that collects and provides useful tools for a scientific oriented approach to Data Analysis and Access is designed and integrated in Data Processing Center of Turin. Specifically, its aim is to provide to the AVU system an operative and versatile set of diagnostic elements useful for the analysis and the manipulation of the stored data. Examples of the different scenarios targeted by the operation efforts are: - Visualization of the “Runtime” mission status; - Archive and recovery data, using graphs and log files contained in the Data Base; - get “On-demand” information for ad hoc analyses and data mining; - Production of tables and reports retrieving custom data in the database. The different cases are described in terms of the methods and of the environments in which these take place.

Citation Download Citation

Roberto Morbidelli, Rosario Messineo, Deborah Busonero, Alberto Riva, and Alberto Vecchiato "Data access and analysis system for Gaia data handling during operations at Italian DPC: scientific validation and results monitoring approach in support of the AVU operations", Proc. SPIE 8451, Software and Cyberinfrastructure for Astronomy II, 84513B (24 September 2012); https://doi.org/10.1117/12.926692

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