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IVOA Recommendation: The UCD1+ controlled vocabulary Version 1.23

Instrumentation and Methods for Astrophysics 2019-05-22 v1

Abstract

This document describes the list of controlled terms used to build the Unified Content Descriptors, Version 1+ (UCD1+). The document describing the UCD1+ can be found at the URL: http://www.ivoa.net/Documents/latest/UCD.html. This document reviews the structure of the UCD1+ and presents the current vocabulary.

Keywords

Cite

@article{arxiv.1110.0518,
  title  = {IVOA Recommendation: The UCD1+ controlled vocabulary Version 1.23},
  author = {Andrea Preite Martinez and Sebastien Derriere and Nausicaa Delmotte and Norman Gray and Robert Mann and Jonathan McDowell and Thomas Mc Glynn and Francois Ochsenbein and Pedro Osuna and Guy Rixon and Roy Williams},
  journal= {arXiv preprint arXiv:1110.0518},
  year   = {2019}
}