NASA Thesaurus

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.

Data e Risorse

Campo Valore
accessLevel public
accrualPeriodicity irregular
bureauCode {026:00}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.nasa.gov/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier NASA-0000092
issued 2018-06-25
landingPage https://data.nasa.gov/d/7a9g-4fij
modified 2020-01-29
programCode {026:046}
publisher National Aeronautics and Space Administration
resource-type Dataset
source_datajson_identifier true
source_hash 2bfcf84793094ad0d4f016ccf402b7127e8a0fcc
source_schema_version 1.1
theme {Management/Operations}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • aeronautics
  • amerigeo
  • amerigeoss
  • ckan
  • climate
  • earth-science
  • engineering
  • geo
  • geology
  • geoss
  • institutional
  • journal-papers
  • national
  • north-america
  • operations
  • photomicrographs
  • space-science
  • technical-reports
  • united-states
  • wise
isopen False
license_id notspecified
license_title License not specified
maintainer Gerald Steeman
maintainer_email Gerald.Steeman@nasa.gov
metadata_created 2025-11-22T09:03:58.709786
metadata_modified 2025-11-22T09:03:58.709791
notes 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.
num_resources 1
num_tags 20
title NASA Thesaurus