policies >  DOI:10.25504/FAIRsharing.uo8Q3Z
Update in progress: note to all users. FAIRsharing is always available for you to search and discover databases, standards and data policies. However, for producers of these resources who maintain or wish to add new records, please note that editing is disabled until September while we migrate our data to our new, improved system. Read our blog post or get in touch with us for more details.

ready International Virtual Observatory Alliance UCD Maintenance Policy

Abbreviation: IVOA UCD Policy

General Information

Homepage http://www.ivoa.net/documents/UCDlistMaintenance/20180823/index.html

Countries that developed this resource Worldwide

Published in 2018

Type: Society


According to the IVOA Recommendation 'An IVOA standard for Unified Content Descriptors', this procedural document describes the maintenance (add, change, suppress words) of the IVOA list of UCD1+ words 'The UCD1+ Controlled Vocabulary'.

Taxonomic range

How to cite this record FAIRsharing.org: International Virtual Observatory Alliance UCD Maintenance Policy; DOI: https://doi.org/10.25504/FAIRsharing.uo8Q3Z; Last edited: May 8, 2020, 3:47 p.m.; Last accessed: Jul 31 2021 12:49 p.m.

This record is maintained by carviset

Record added: Oct. 5, 2018, 1:39 p.m. Record updated: May 8, 2020, 3:43 p.m. by The FAIRsharing Team.
Show edit history


Record Maintainer


Policy External Cross References

TOP Level Data Transparency: 0: Not TOP compliant

TOP qualifying comments: Not available

Standards and Databases mentioned in this policy


No Databases Listed


Usage / Access

Conditions of Use



Additional Information