IVOADMSpectraWP < IVOA

IVOA Web>IvoaDataModel>IVOADMSpectraWP (2011-06-07, JesusSalgado) (raw view)

<H1>Data Models for Spectral Data </H1>

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Here we have various efforts to model 1D spectra , spectra with photometry and spectral timeseries .
The corresponding protocol that uses Spectrum medata is the Simple Spectral Access (SSA) protocol , 
   ++Proposed Recommendation
   * [[http://wiki.ivoa.net/internal/IVOA/IVOADMSpectraWP/PR-SpectrumDM-1.1-20110318.pdf][PR-SpectrumDM-1.1-20110318]] 
This version is an update of the previous recommendation(2007).
It corrects minor notation inconsitencies between 
the data model (this specification) and the related protocol(SSA). 
This will be aligned now with the SSA v1.1 document.

Request for Comments for this specification shares the same page as the RFC for SSAv1.1  at:
http://wiki.ivoa.net/twiki/bin/view/IVOA/SSA11RFC

   ++REC documents
   * Spectrumv1.03 IVOA Recommendation 2007-10-29 

   ++Drafts in preparation 
   * Spectrumv1.2 new release draft 2011-03-19  
http://wiki.ivoa.net/internal/IVOA/IVOADMSpectraWP/WD-SpectrumDMv1.2-20110319.pdf

   An extension of Spectrum DM in order to support Photometry metadata and time series is in preparation .

Please add comments in the following page:
http://wiki.ivoa.net/twiki/bin/view/IVOA/IVOADMSpectrum12

---++ Relevant links
   * http://vo.cfa.harvard.edu/dm/docs/   Jonathan !McDowell VO page 

---++ Implementations description 
SSA is considered as the main reference implementation for Spectrum DM . It is widely implemented in the VO ( check with VO registry)

---++ Document Revision 
After the Garching Interop  meeting in Nov 2009, some discrepancies in the Utype lists were reported between Spectrum DM  document and the SSA protocol document.
See the request changes summary page [[IVOA.SSA_v1_1][here]].

Updated version currently checked in the DM wg group available [[http://wiki.ivoa.net/internal/IVOA/IVOADMSpectraWP/WD-SpectrumDMv1.1-20110318.pdf][below]] 






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Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
pdf	PR-SpectrumDM-1.1-20110318.pdf	r1	manage	413.2 K	2011-05-04 - 18:39	MireilleLouys	Proposed Recommendation for Spectrum v1.1
pdf	WD-SpectrumDM-1.1-20110318.pdf	r1	manage	413.2 K	2011-05-04 - 18:38	MireilleLouys	Spectrum data model revision v1.1
pdf	WD-SpectrumDMv1.2-20110319.pdf	r1	manage	466.0 K	2011-03-29 - 13:49	MireilleLouys	Spectrum v1.2 with Timeseries and PhotCal support

Topic revision: r17 - 2011-06-07 - JesusSalgado

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