[Volute] r3603 - trunk/projects/dm/provenance/description

Volute commit messages volutecommits at g-vo.org
Wed Oct 26 18:05:42 CEST 2016


Author: michele.sanguillon
Date: Thu Oct  6 17:35:53 2016
New Revision: 3603

Log:
Pollux paragraph added

Modified:
   trunk/projects/dm/provenance/description/usecases-implementations.tex

Modified: trunk/projects/dm/provenance/description/usecases-implementations.tex
==============================================================================
--- trunk/projects/dm/provenance/description/usecases-implementations.tex	Thu Oct  6 17:20:52 2016	(r3602)
+++ trunk/projects/dm/provenance/description/usecases-implementations.tex	Thu Oct  6 17:35:53 2016	(r3603)
@@ -28,5 +28,11 @@
 
 \subsection{POLLUX database}
 
+POLLUX is a stellar spectra database proposing access to high resolution synthetic spectra computed using the best available models of atmosphere (CMFGEN, ATLAS and MARCS), performant spectral synthesis codes (CMF\_FLUX,SYNSPEC and TURBOSPECTRUM) and atomic linelists from VALD database and specific molecular linelists for cool stars. 
 
- 
\ No newline at end of file
+Currently the provenance information is given to the astronomer in the header of the spectra files (depending on the format : FITS, ascii, xml, votables, …) but in a non normalized description format. 
+
+The implementation of the provenance concepts in a standardized format allows users one one hand to benefit from tools to create, visualize and transform in another format the description of the provenance of these spectra and on a second hand to select data depending on provenance criteria.
+
+\TODO{Include here a figure}
+ 


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