Open Access statistics for United States Naval Observatory, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
76%
Total
Publications
1.4K
Total Open
Publications
1.1K
Total
Citations
142K
Open Access
Percentage
76%
Total
Publications
1.4K
Total Open
Publications
1.1K
Total
Citations
142K
Breakdown
Publisher Open
22%
Both
37%
Other Platform Open
17%
Closed
24%
Percentage of Open Access over time
Publisher Open
Both
Other Platform Open
Closed
Volume of Open Access over time
Open
Closed
Publisher Open
OA Journal 13%
112
Hybrid 10%
79
No Guarantees 77%
644
Other Platform Open
Preprint 78%
588
Institution 45%
337
Other Internet 32%
241
Public 4%
30
Domain 1%
4
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 720 |
CiteSeer X | Other Internet | 140 |
California Institute of Technology - CaltechAUTHORS | Institution | 122 |
Chiba Institute of Technology - Springer Link | Institution | 36 |
USMAI Consortium - Maryland Shared Open Access Repository | Other Internet | 34 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 31 |
Le Centre pour la Communication Scientifique Directe - HAL - TYPE ART | Other Internet | 29 |
Eötvös Loránd University - ELTE Digital Institutional Repository (EDIT) | Institution | 26 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 21 |
Unknown Repository | Other Internet | 19 |
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