129:) collects, organizes, preserves, and releases the Agency's scientific and technical information. STI is derived from NASA's research and development efforts and NASA projects, programs, and missions. The program is essential in helping NASA avoid duplication of research, by sharing information to ensure that the U.S. maintains its preeminence in aerospace-related industries and education. Examples of NASA STI include technical papers and reports, contractor reports, conference papers and proceedings, journal articles, presentations, and technical information on websites. NASA STI also includes research information from NASA's predecessor agency, the National Advisory Committee for Aeronautics (
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STI is collected from U.S. and international sources and then organized according to content prior to being added to the STI Repository (formerly the NASA Technical
Reports Server (NTRS)). The STI Repository is a world-class collection of STI that includes over 4 million metadata records and over
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The STI Program is a critical component in the worldwide activity of scientific and technical aerospace research and development. The program's charter exists so that NASA STI is promptly and widely released and available, and can be leveraged by NASA, U.S. businesses, government, the public and
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586K full-text documents. This database has two segments: The STI Repository for publicly available NASA STI, and registered content available by registration only to NASA civil servants, contractors, and grantees.
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Search NASA's public STI collections for reports, conference papers, proceedings, journal articles and other technical and peer-reviewed STI through the STI Repository (NTRS). The STI Repository has:
153:, and release the STI via NASA portals or via other channels, such as science.gov and USA.gov. The STI Program participates in the collaborative Open Government Initiative and is a member of
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Screen shot showing a record display after searching the STI Repository, with the resulting PDF document that is available to download directly from the repository.
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In addition to the STI website, the program uses social media to foster awareness of the program's activities and latest acquisitions. Presence includes
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Locate publishing tools such as writing resources and style guides as well as the NASA Thesaurus and the NASA Scope and
Subject Category Guide.
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The STI Program Office is funded by the NASA Chief
Information Officer (CIO) in Washington, DC. The program, which is located at NASA's
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in
Hampton, Virginia, is charged to collect NASA STI, organize it into a database, ensure that it is preserved via the
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The STI website provides products, services and tools to access and benefit from NASA STI.
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Access the NASA STI Repository OpenAPI along with API documentation and guidance.
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More than 647,000 metadata records and full-text aerospace STI documents
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Over 28,000 full-text documents from NASA's predecessor,
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international entities. This allows NASA to comply with
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National Aeronautics and Space Administration (
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Harvesting Data from the NASA STI Repository (NTRS)
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109:Learn how and when to remove this message
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633:Administrator and Deputy Administrator
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45:Please improve this article by adding
1423:Transiting Exoplanet Survey Satellite
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169:Management and Dissemination of STI
16:NASA information management program
539:National Aeronautics and Space Act
378:Writing Resources and Style Guides
135:National Aeronautics and Space Act
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1493:Nancy Grace Roman Space Telescope
1047:Commercial Lunar Payload Services
192:Over 4.3 million metadata records
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1788:Apollo 15 postal covers incident
1546:Space Flight Operations Facility
732:Operations and Checkout Building
423:"NASA STI Program Facebook page"
281:NASA Space Act of 1958 (Amended)
195:Over 586,000 full-text documents
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1007:Lunar Precursor Robotic Program
400:For STI Publishers and Authors
178:Accessing the NASA STI Program
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47:secondary or tertiary sources
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1820:U.S. Astronaut Hall of Fame
1777:We choose to go to the Moon
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861:International Space Station
839:Roscosmos State Corporation
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702:Manned Space Flight Network
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1448:James Webb Space Telescope
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581:U.S. National Space Policy
457:"NASA STI YouTube Channel"
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712:Vehicle Assembly Building
353:The STI Repository (NTRS)
315:"Open Government at NASA"
1783:Apollo 8 Genesis reading
1707:The Day the Earth Smiled
1042:Solar Terrestrial Probes
339:e-Government regulations
1840:Other primates in space
1552:Deep Space Atomic Clock
1372:Mars Science Laboratory
1160:Spitzer Space Telescope
749:Lunar Sample Laboratory
692:Launch Services Program
443:"NASA STI Twitter page"
147:Langley Research Center
1855:National Astronaut Day
1798:The Astronaut Monument
1620:Space Shuttle missions
1320:Mars Exploration Rover
1303:Hubble Space Telescope
1212:Kepler space telescope
1012:Earth Observing System
986:Mars Exploration Rover
697:Mercury Control Center
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198:More than 2,500 videos
34:relies excessively on
1803:Lunar sample displays
1793:Space Mirror Memorial
1735:Voyager Golden Record
1627:United States rockets
819: (with the
727:Launch Control Center
225:Connecting with Users
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821:Soviet space program
739:Johnson Space Center
707:Kennedy Space Center
670:spinoff technologies
270:The NASA STI Program
1830:Apollo 17 Moon mice
1686:Pillars of Creation
1593:Space Shuttle crews
1071:(human and robotic)
1065:Individual featured
648:Ranks and positions
292:science.gov website
137:of 1958 (Amended).
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1527:Deep Space Network
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1002:Living With a Star
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956:Planetary Observer
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58:"NASA STI Program"
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32:This article
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1720:Deep fields
1648:and artwork
1646:NASA images
1218:Opportunity
687:NASA Social
513:and history
367:STI website
1808:Moon rocks
1568:Astronauts
1561:NASA lists
1418:OSIRIS-REx
1252:helicopter
1120:Pioneer 11
1113:Pioneer 10
916:Hitchhiker
791:suborbital
628:Space Race
255:References
69:newspapers
36:references
1835:Moon tree
1656:Earthrise
1531:Goldstone
1428:Mars 2020
1397:Voyager 2
1390:Voyager 1
1326:Curiosity
1270:operating
1268:Currently
1250:Ingenuity
1187:MESSENGER
1166:Sojourner
1095:Mercury 3
1085:Apollo 11
1032:Discovery
1022:Explorers
611:Augustine
575:Augustine
99:July 2022
1909:Category
1879:Category
1541:Canberra
1453:timeline
1441:timeline
1377:timeline
1333:timeline
1230:observed
1225:timeline
1193:Aquarius
1133:timeline
1106:Magellan
1068:missions
966:Surveyor
902:programs
832:Shuttle–
773:programs
605:Aldridge
524:creation
428:Facebook
245:See also
231:Facebook
1891:Commons
1769:Related
1578:by year
1573:by name
1350:GOES 15
1340:GOES 14
1257:flights
1243:InSight
1199:Cassini
1127:Galileo
1052:SIMPLEx
1027:Voyager
995:Current
951:Pioneer
921:Mariner
900:Robotic
881:Artemis
854:Current
797:Mercury
789: (
682:NASA TV
621:General
520:History
462:YouTube
239:YouTube
235:Twitter
83:scholar
1536:Madrid
1469:Future
1384:NuSTAR
1315:THEMIS
1237:RHESSI
1174:Spirit
971:Viking
961:Ranger
812:Skylab
807:Apollo
802:Gemini
660:Budget
613:(2009)
607:(2004)
601:(2004)
595:(2003)
589:(2002)
587:CFUSAI
583:(1996)
577:(1990)
571:(1989)
565:(1987)
559:(1986)
557:Rogers
553:(1986)
547:(1958)
541:(1958)
535:(1915)
511:Policy
237:, and
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1481:NISAR
1436:rover
1408:MAVEN
1328:rover
1309:Swift
1220:rover
1181:LADEE
1176:rover
1168:rover
1145:GRAIL
1140:GALEX
931:MESUR
876:Orion
677:NASA+
653:Chief
551:Paine
155:CENDI
90:JSTOR
76:books
1460:PACE
1403:WISE
1366:Juno
1206:Dawn
1150:WMAP
1090:COBE
1078:Past
909:Past
787:X-15
780:Past
593:CAIB
563:Ride
533:NACA
503:NASA
203:NACA
131:NACA
127:NASA
121:The
62:news
1413:MMS
834:Mir
241:.
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38:to
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