UCD1+ controlled vocabulary - Updated List of Terms Version 1.5 Version 1.5
Abstract
This document describes the list of controlled terms building up the corpus of the Unified Content Descriptors, Version 1+ (UCD1+). The document describing the UCD1+ principles is an IVOA Recommendation (Preite Martinez and Louys et al., 2018), The process to maintain and enrich the UCD list of terms is standardized in (Genova and Louys et al., 2019). It states that successive versions of the UCD1+ vocabulary are distributed in Endorsed Notes within the IVOA. The changes with respect to the version UCDList1.4 have been discussed in the request for modification (RFM) page on (https://wiki.ivoa.net/twiki/bin/view/IVOA/UCDList_1-5_ RFM) within the IVOA Semantics WG and validated by the UCD science board. Each addition, amendment, etc. is discussed now using VEP-UCD available from the RFM page inspired from the set-up of Vocabulary Enhancement VEP2.0 specification (https://ivoa.net/documents/ Vocabularies/20210525/index.html). VEP-UCD files are referenced from the RFM page and available for further details.
- Publication:
-
IVOA Endorsed Note 25 January 2023
- Pub Date:
- January 2023
- DOI:
- 10.5479/ADS/bib/2023ivoa.spec.0125C
- Bibcode:
- 2023ivoa.spec.0125C