NASA Thesaurus

Metadata Updated: July 8, 2015

The NASA Thesaurus contains the authorized NASA subject terms used to index and retrieve materials in the NASA Technical Reports Server (NTRS) and the NTRS Registered (Formerly NA&SD). The scope of this controlled vocabulary includes not only aerospace engineering, but all supporting areas of engineering and physics, the natural space sciences (astronomy, astrophysics, planetary science), Earth sciences, and the biological sciences. The NASA Thesaurus contains over 18,400 subject terms, 4,300 definitions, and more than 4,500 USE cross references.

Access & Use Information

Public: This dataset is intended for public access and use. License: U.S. Government Work

Downloads & Resources

Dates

Metadata Created Date October 8, 2014
Metadata Updated Date July 8, 2015
Data Update Frequency irregular

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date October 8, 2014
Metadata Updated Date July 8, 2015
Publisher National Aeronautics and Space Administration
Unique Identifier NASA-0000092
Maintainer
Gerald Steeman
Maintainer Email
Id {$oid: 55942a79c63a7fe59b497578}
Public Access Level public
Data Update Frequency irregular
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 21b1da3a-f2b8-47bc-b493-bbdb172f18d5
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Language en-US
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2014-03-10
Program Code 026:046
Source Datajson Identifier True
Source Hash ac540c70fd740d794720b1966ec9f7558a834dea
Source Schema Version 1.1

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