| 词条 | NASA Open Source Agreement |
| 释义 |
| name = NASA Open Source Agreement | image = | caption = NASA logo | author = NASA | version = 1.3 | copyright = NASA | date = ? | OSI approved = Yes[1] | Debian approved = No[2] | Free Software = No[3] | GPL compatible = No[3] | copyleft = No | linking = Yes? | website = {{URL|http://ti.arc.nasa.gov/opensource/nosa/}} }} The NASA Open Source Agreement (NOSA) is an OSI-approved software license. The United States National Aeronautics and Space Administration (NASA) releases some software (such as NASA World Wind) under this license. Legislation and NASA policyPublication of open source software fits in with Agency functions outlined under the National Aeronautics and Space Act, that is, to "provide for the widest practicable and appropriate dissemination of information concerning its activities and the results thereof."[4] The NOSA was a point of discussion for NASA's Open Source Summit in March 2011.[5] ReceptionNOSA 1.3 has been approved as an open source license by the Open Source Initiative (OSI).[6] The Free Software Foundation, however, raises issue with the following clause: G. Each Contributor represents that its Modification is believed to be Contributor's original creation and does not violate any existing agreements, regulations, statutes or rules, and further that Contributor has sufficient rights to grant the rights conveyed by this Agreement. The FSF states that "free software development depends on combining code from third parties", and because of this requirement that changes be your "original creation" the license is not a free software licence.[3] In 2018 a consensus study report of the National Academies of Sciences, Engineering, and Medicine acknowledged that uncertainties about the interpretation of the license served as "a barrier to contributing to NOSA-licensed software."[7] See also
References1. ^[https://opensource.org/licenses Licenses & Standards] Open Source Initiative 2. ^Debian package description for NASA World Wind. Retrieved on January 8, 2016. 3. ^1 2 {{cite web |url=https://www.gnu.org/licenses/license-list.html#NASA |title=NASA Open Source Agreement |work=Various Licenses and Comments about Them |publisher=Free Software Foundation |accessdate=June 17, 2009 }} 4. ^{{cite web|url=http://www.nasa.gov/offices/ogc/about/space_act1.html|title=The National Aeronautics and Space Act|accessdate=January 23, 2008}} 5. ^http://www.nasa.gov/open/source/index.html 6. ^{{cite web |title=Licenses by Name |url=https://opensource.org/licenses/alphabetical |website=Open Source Initiative |publisher=Open Source Initiative |accessdate=June 28, 2018 |language=en}} 7. ^{{cite book |author1=National Academies of Sciences, Engineering, and Medicine |title=Open Source Software Policy Options for NASA Earth and Space Sciences |date=2018 |publisher=The National Academies Press |location=Washington, DC |isbn=978-0-309-48271-4 |chapter-url=https://www.nap.edu/read/25217/chapter/4#25 |chapter=2.4.2 Other Licenses and Compatibility}} {{doi|10.17226/25217}} External links
2 : Free and open-source software licenses|NASA online |
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