UCDListRFC < IVOA

---++ Unified Content Descriptor Controlled Vocabulary RFC

This document will act as *RFC* centre for the [[http://www.ivoa.net/Documents/latest/UCDlist.html][UCD - Controlled Vocabulary Proposed Recommendation]].

In order to add a comment to the document, please edit this page and add your comment to the list below in the format used in IVOA.ResourceMetadataRFC (include your TWiki.WikiName so authors can contact you for further information). When the author(s) of the document have considered the comment, they will provide a response after the comment.

Discussion about any of the comments or responses should be conducted on the UCD mailing list, ucd@ivoa.net.

---++ Comments

IVOA.AndreaPreiteMartinez : suggested changes to the list:

1. suppress instr.filter.transm, replaced by phys.transmission;instr.filter

2. change instr.filter into a secondary word (flag S)


IVOA.AlbertoMicol - 16 Sep 2005:

3. Suppress em.wl.central

Rationale:

em.wl.central exists, em.energy.central and em.freq.central don't.
Wouldn't be better to remove it and use instead em.wl;stat.mean?

4. em.wl.effective

Similar, but not identical, to em.wl.central. 
Maybe effective and central should be added to (e.g.) stat?





































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This topic: IVOA > UCDListRFC
Topic revision: r4 - 2005-09-16 - AlbertoMicol