LEDDB: LOFAR Epoch of Reionization Diagnostic Database (CROSBI ID 625395)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Martinez-Rubi, O. ; Veligatla, V. K. ; de Bruyn, A. G. ; Lampropoulos, P. ; Offringa, A. R. ; Jelić, Vibor ; Yatawatta, S. ; Koopmans, L. V. E. ; Zaroubi, S.
engleski
LEDDB: LOFAR Epoch of Reionization Diagnostic Database
One of the key science projects of the Low-Frequency Array (LOFAR) is the detection of the cosmological signal coming from the Epoch of Reionization (EoR). Here we present the LOFAR EoR Diagnostic Database (LEDDB) that is used in the storage, management, processing and analysis of the LOFAR EoR observations. It stores referencing information of the observations and diagnostic parameters extracted from their calibration. This stored data is used to ease the pipeline processing, monitor the performance of the telescope and visualize the diagnostic parameters which facilitates the analysis of the several contamination effects on the signals. It is implemented with PostgreSQL and accessed through the psycopg2 python module. We have developed a very flexible query engine, which is used by a web user interface to access the database, and a very extensive set of tools for the visualization of the diagnostic parameters through all their multiple dimensions.
Instrumentation and Methods for Astrophysics
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Podaci o prilogu
377-x.
2013.
objavljeno
Podaci o matičnoj publikaciji
Astronomical Data Analysis Software and Systems XXII
Doug Freidel
Champaign (IL): ASP
978-1-58381-834-3
Podaci o skupu
Nepoznat skup
predavanje
29.02.1904-29.02.2096